Medicare Enrolled
Dr. Doyce Cartrett, MD
Family Medicine · Silsbee, TX
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Cartrett from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Cartrett
Dr. Doyce Cartrett is a family medicine specialist in Silsbee, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Cartrett performed 5,396 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Cartrett received a total of $4,918 from 34 pharmaceutical and/or device companies across 288 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Cartrett is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years of NPI registration
▲ Top 3% volume in TX
$4,918 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗5,396
Medicare services
Top 3% in TX for family medicine
Not available
Unique patients (not deduplicated)
$36
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
1,338 | $75 | $125 |
| Dexamethasone injection (steroid) An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram. |
754 | $0 | $3 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
306 | $58 | $89 |
| Urinalysis with microscopic exam A urine test performed manually that includes examining the sample under a microscope to check for abnormalities. |
252 | $3 | $20 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
247 | $9 | $40 |
| Ceftriaxone antibiotic injection This code represents the administration of ceftriaxone sodium, an antibiotic medication. The charge is calculated for every 250 mg of the drug administered. |
220 | $0 | $9 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
178 | $0 | $16 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
166 | $8 | $15 |
| Injection, methylprednisolone acetate, 40 mg | 157 | $5 | $10 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
136 | $8 | $48 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
108 | $125 | $529 |
| Ultrasound of arm and leg arteries This procedure uses sound waves to create images of the blood vessels in the arms and legs. It allows healthcare providers to examine the structure and blood flow within these arteries. |
108 | $49 | $200 |
| Drug test with direct observation A drug screening test performed under direct observation to ensure the sample is provided correctly. This method is used to verify the integrity of the specimen collection process. |
96 | $12 | $40 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
95 | $9 | $53 |
| Strep A rapid test A rapid test to detect Group A Streptococcus bacteria using an immunoassay method with direct visual observation. |
86 | $16 | $58 |
| Follow-up heart ultrasound An ultrasound of the heart performed to monitor or reassess a previously identified condition or treatment progress. |
82 | $59 | $246 |
| Urine microalbumin test (kidney screening) A laboratory test that measures the amount of microalbumin, a small protein, in a urine sample. This test is used to detect early signs of kidney damage. |
79 | $6 | $55 |
| Creatinine test (kidney function) A blood test that measures the amount of creatinine to assess kidney function or detect muscle injury. |
78 | $5 | $15 |
| Influenza virus detection test A laboratory test that uses an immunoassay technique to detect the presence of the influenza virus through direct visual observation. |
75 | $16 | $45 |
| Limited ultrasound of joint or extremity A focused ultrasound exam of a specific joint or other structure in the arm or leg, excluding blood vessels. |
60 | $30 | $107 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
54 | $8 | $60 |
| Neuromuscular re-education therapy, per 15 min A therapy procedure designed to re-educate the functional connection between the brain, nerves, and muscles. It is billed in 15-minute increments. |
54 | $19 | $40 |
| Respiratory virus detection test A laboratory test using immunoassay techniques to detect the presence of severe acute respiratory syndrome coronavirus and influenza viruses. |
40 | $69 | $100 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
38 | $123 | $201 |
| Ultrasound of head and neck soft tissue This procedure uses sound waves to create images of the soft tissues in the head and neck area. It allows for the visualization of structures beneath the skin without using radiation. |
37 | $73 | $197 |
| SARS-CoV-2 immunoassay test A laboratory test using immunoassay techniques to detect the presence of severe acute respiratory syndrome coronavirus. |
34 | $35 | $100 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
33 | $21 | $108 |
| Advance care planning consultation, first 30 min A session focused on discussing and documenting future healthcare preferences and goals. This service covers the initial 30 minutes of the planning discussion. |
32 | $73 | $150 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
31 | $117 | $175 |
| Annual alcohol misuse screening, 5 to 15 minutes | 29 | $17 | $35 |
| Methylprednisolone injection, up to 125 mg An injection of methylprednisolone sodium succinate, a corticosteroid medication, with a dosage of up to 125 mg. |
29 | $3 | $14 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
27 | $60 | $258 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in the arm or leg. The test uses sound waves to check blood flow and may include compression and other maneuvers. |
27 | $124 | $525 |
| Blood vessel compression device application Application of a device to compress blood vessels. |
27 | $5 | $45 |
| Manual therapy (hands-on treatment), per 15 min | 26 | $14 | $50 |
| Limited abdominal ultrasound A focused ultrasound examination of the abdomen to evaluate specific organs or areas. This procedure uses sound waves to create images of internal structures. |
24 | $59 | $196 |
| Lincomycin antibiotic injection An injection of lincomycin hydrochloride, an antibiotic medication, administered in a dose of up to 300 mg. |
24 | $6 | $30 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
24 | $1 | $12 |
| Ultrasound of leg arteries or grafts An imaging test that uses sound waves to create pictures of the blood vessels in the legs or any surgical grafts present. |
23 | $162 | $335 |
| Home health plan of care re-certification A physician reviews the patient's status and contacts the home health agency to re-certify the plan of care without the patient being present. |
23 | $23 | $60 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
21 | $100 | $223 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in one arm or leg using compression and other maneuvers to assess blood flow and check for blockages. |
18 | $80 | $352 |
| 2-day continuous ECG with review and report A two-day continuous electrocardiogram recording that includes a professional review and written report of the results. |
17 | $49 | $300 |
| Home health plan of care certification Certification by a physician or allowed practitioner for Medicare-covered home health services under a home health plan of care. This includes contacting the home health agency and reviewing reports of patient status required by physicians. |
16 | $37 | $175 |
| Quadrivalent influenza vaccine, cell-culture derived A flu shot containing four strains of influenza virus, produced using cell culture technology rather than eggs. This formulation is free from preservatives and antibiotics. |
15 | $33 | $45 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
15 | $30 | $40 |
| Shoulder X-ray, 2+ views An X-ray imaging test of the shoulder joint using at least two different angles to visualize the bones and surrounding structures. |
14 | $23 | $98 |
| Ultrasound of arm arteries or grafts This procedure uses sound waves to create images of the blood vessels in the arm or any grafts present. It allows for the visualization of blood flow and vessel structure. |
12 | $132 | $300 |
| Limited ultrasound of pelvis A focused ultrasound exam of the pelvic area to evaluate specific structures. This procedure provides images of the pelvis to assist in medical assessment. |
11 | $22 | $193 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
Industry Payment Transparency
Open Payments through 2024 ↗$4,918
Total received (2018-2024)
Avg $703/year across 7 years
Top 13% in TX for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
34
Companies
288
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$568
2023
$663
2022
$764
2021
$565
2020
$647
2019
$824
2018
$888
Payments by company (2024)
ABBVIE INC.
$157
Bayer Healthcare Pharmaceuticals Inc.
$124
AstraZeneca Pharmaceuticals LP
$106
GlaxoSmithKline, LLC.
$55
PFIZER INC.
$36
Exact Sciences Corporation
$33
Silk Road Medical, Inc.
$23
Novo Nordisk Inc
$18
Tolmar, Inc.
$16
Top 3 companies account for 68.3% of 2024 payments
All-time payments by company (2018-2024) ›
AstraZeneca Pharmaceuticals LP
$760
Novo Nordisk Inc
$583
ABBVIE INC.
$493
GlaxoSmithKline, LLC.
$393
Takeda Pharmaceuticals U.S.A., Inc.
$344
AbbVie Inc.
$328
PFIZER INC.
$302
Lilly USA, LLC
$274
Bayer Healthcare Pharmaceuticals Inc.
$240
Amarin Pharma Inc.
$178
Allergan Inc.
$97
Teva Pharmaceuticals USA, Inc.
$89
Amgen Inc.
$86
Bayer HealthCare Pharmaceuticals Inc.
$85
Kowa Pharmaceuticals America, Inc.
$70
ARBOR PHARMACEUTICALS, INC.
$68
Janssen Pharmaceuticals, Inc
$60
Novartis Pharmaceuticals Corporation
$55
Exact Sciences Corporation
$48
Shire North American Group Inc
$46
Astellas Pharma US Inc
$40
Boehringer Ingelheim Pharmaceuticals, Inc.
$34
Merck Sharp & Dohme Corporation
$33
Allergan, Inc.
$26
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$26
ADVANCED RESPIRATORY, INC
$25
Silk Road Medical, Inc.
$23
Arbor Pharmaceuticals, Inc.
$21
Esperion Therapeutics, Inc.
$20
Tolmar, Inc.
$16
Abbott Laboratories
$16
Galderma Laboratories, L.P.
$15
Supernus Pharmaceuticals, Inc.
$13
Genentech USA, Inc.
$13
Top 3 companies account for 37.3% of all-time payments
Associated products mentioned in payments ›
ANORO · ANORO ELLIPTA · AREXVY · AUSTEDO · Aimovig · Amitiza · Austedo XR · BELSOMRA · BEVESPI AEROSPHERE · BREO · BREZTRI · BYDUREON · BYSTOLIC · CHANTIX · Cologuard Collection Kit · Dexilant · ELIQUIS · ENROUTE Transcarotid Neuroprotection System · ENTRESTO · EUCRISA · Edarbi · FARXIGA · FREESTYLE LIBRE 2 · INVOKANA · JANUVIA · JARDIANCE · JATENZO · Kerendia · LEQVIO · LINZESS · LYRICA · Livalo · MOUNJARO · MYRBETRIQ · NEXLETOL · Otezla · Ozempic · QELBREE · QULIPTA · RYBELSUS · Rybelsus · SEGLENTIS · STIOLTO RESPIMAT · SYMBICORT · Saxenda · TRELEGY ELLIPTA · TRINTELLIX · TRULICITY · The Vest System Model 105 Home Care · Tresiba · UBRELVY · VRAYLAR · VYVANSE · Vascepa · Victoza · XARELTO · XIFAXAN · Xofluza
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Family medicine physicians in nearby ZIP areas
45
County median income
$72,532
Nearest hospital to ZIP centroid (approximate)
ALTUS LUMBERTON HOSPITAL
13.7 mi
13.7 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Cartrett is a clinical cardiology specialist, with above-average Medicare volume (top 3% in TX), with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Cartrett experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Cartrett performed 1,338 office visit, established patient (30-39 min) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Cartrett receive payments from pharmaceutical companies?
Yes. Dr. Cartrett received a total of $4,918 from 34 companies across 288 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Cartrett's costs compare to other family medicine physicians in Silsbee?
Dr. Cartrett's average Medicare payment per service is $36. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Cartrett) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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