Medicare Enrolled
Dr. Jennifer Cook, MD
Internal Medicine · Cumming, GA
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. Cook 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. Cook
Dr. Jennifer Cook is an internal medicine specialist in Cumming, GA, with 17 years of NPI registration. Based on federal Medicare data, Dr. Cook performed 3,838 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Cook received a total of $13,115 from 59 pharmaceutical and/or device companies across 631 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. Cook 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.
✓ 17 years of NPI registration
▲ Top 9% volume in GA
$13,115 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗3,838
Medicare services
Top 9% in GA for internal medicine
Not available
Unique patients (not deduplicated)
$51
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. |
705 | $91 | $360 |
| 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. |
629 | $60 | $275 |
| Manual urinalysis with microscopic examination A urine test performed manually without automated equipment. The sample is examined under a microscope to check for abnormalities. |
411 | $4 | $102 |
| Influenza virus detection test A laboratory test that uses an immunoassay technique to detect the presence of the influenza virus through direct visual observation. |
287 | $16 | $127 |
| 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. |
272 | $115 | $492 |
| 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. |
171 | $9 | $127 |
| 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. |
168 | $10 | $125 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
167 | $1 | $102 |
| SARS-CoV-2 immunoassay test A laboratory test using immunoassay techniques to detect the presence of severe acute respiratory syndrome coronavirus. |
149 | $35 | $225 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
134 | $31 | $127 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
133 | $72 | $225 |
| Strep A rapid test A rapid test to detect Group A Streptococcus bacteria using an immunoassay method with direct visual observation. |
114 | $16 | $127 |
| Vaccine administration The process of giving a vaccine to a patient. This code covers the administration service only and does not include the cost of the vaccine itself. |
93 | $14 | $127 |
| Urine microalbumin test A laboratory test that measures the amount of a specific protein called microalbumin in a urine sample. This analysis helps assess kidney function. |
72 | $6 | $127 |
| Pneumococcal conjugate vaccine (PCV20) An intramuscular injection of the 20-valent pneumococcal conjugate vaccine. It is used to protect against diseases caused by Streptococcus pneumoniae bacteria. |
46 | $281 | $416 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
44 | $31 | $127 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
30 | $15 | $127 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
29 | $58 | $325 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
22 | $99 | $3,080 |
| Psychological or neuropsychological test, first 30 minutes Administration of psychological or neuropsychological testing for the first 30 minutes. |
16 | $27 | $175 |
| Additional 30 minutes of psychological or neuropsychological testing This code represents an additional 30-minute increment for administering psychological or neuropsychological tests. It is used to bill for time beyond the initial testing period. |
16 | $27 | $175 |
| 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. |
16 | $81 | $275 |
| Initial preventive physical examination, new Medicare beneficiary A comprehensive preventive health visit for new Medicare beneficiaries during their first 12 months of enrollment. The service is conducted as a face-to-face visit and is limited to preventive care. |
16 | $163 | $311 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
16 | $127 | $225 |
| Annual intensive behavioral therapy for cardiovascular disease, 15 minutes A yearly, in-person session focused on intensive behavioral therapy to help manage cardiovascular disease. The session lasts for 15 minutes and is conducted with the patient individually. |
16 | $26 | $125 |
| Annual depression screening | 15 | $18 | $120 |
| Prolonged preventive service, first 30 minutes This code covers the first 30 minutes of direct patient contact time spent on preventive services that exceeds the typical duration of the primary procedure. It is billed in addition to the code for the primary preventive service. |
15 | $62 | $225 |
| Balance and posture test A test to evaluate a patient's balance and posture. This assessment measures stability and body alignment. |
13 | $32 | $175 |
| 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. |
12 | $116 | $809 |
| Respiratory syncytial virus (RSV) immunoassay test A laboratory test that uses an immunoassay technique to detect the presence of respiratory syncytial virus in a sample. The results are determined through direct visual observation of the test reaction. |
11 | $13 | $225 |
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.
0.6% high complexity
9.1% medium
90.3% routine
Industry Payment Transparency
Open Payments through 2024 ↗$13,115
Total received (2018-2024)
Avg $1,874/year across 7 years
Top 5% in GA for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
59
Companies
631
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
$1,735
2023
$1,724
2022
$2,300
2021
$2,395
2020
$1,656
2019
$1,744
2018
$1,563
Payments by company (2024)
Amgen Inc.
$237
Novo Nordisk Inc
$177
ABBVIE INC.
$175
AstraZeneca Pharmaceuticals LP
$160
PFIZER INC.
$110
Johnson & Johnson Surgical Vision, Inc.
$91
Tris Pharma Inc
$81
Exact Sciences Corporation
$65
Takeda Pharmaceuticals U.S.A., Inc.
$58
Lilly USA, LLC
$58
Esperion Therapeutics, Inc.
$51
Boston Scientific Corporation
$44
Eisai Inc.
$35
Medtronic, Inc.
$34
Teleflex LLC
$34
GlaxoSmithKline, LLC.
$34
Edwards Lifesciences Corporation
$31
Nevro Corp.
$29
Philips North America LLC
$29
Grifols USA, LLC
$23
Saluda Medical Americas, Inc.
$23
Sumitomo Pharma America, Inc.
$22
Boehringer Ingelheim Pharmaceuticals, Inc.
$21
Echosens North America, Inc.
$19
Verity Pharmaceuticals Inc.
$19
Novartis Pharmaceuticals Corporation
$18
Bayer Healthcare Pharmaceuticals Inc.
$17
Astellas Pharma US Inc
$14
Merck Sharp & Dohme LLC
$14
Optos, Inc.
$14
Top 3 companies account for 34.0% of 2024 payments
All-time payments by company (2018-2024) ›
Amgen Inc.
$2,255
Astellas Pharma US Inc
$1,216
Lilly USA, LLC
$1,169
Novo Nordisk Inc
$1,168
AstraZeneca Pharmaceuticals LP
$648
Amarin Pharma Inc.
$544
PFIZER INC.
$497
Takeda Pharmaceuticals U.S.A., Inc.
$496
Boehringer Ingelheim Pharmaceuticals, Inc.
$490
ABBVIE INC.
$379
Johnson & Johnson Surgical Vision, Inc.
$330
Novartis Pharmaceuticals Corporation
$321
Merck Sharp & Dohme Corporation
$315
AbbVie Inc.
$311
Kowa Pharmaceuticals America, Inc.
$310
Sun Pharmaceutical Industries Inc.
$245
GlaxoSmithKline, LLC.
$238
Endo Pharmaceuticals Inc.
$213
Biohaven Pharmaceutical Holding Company Ltd.
$186
AbbVie, Inc.
$175
Janssen Pharmaceuticals, Inc
$170
Bayer Healthcare Pharmaceuticals Inc.
$169
Bausch & Lomb Americas Inc.
$120
Exact Sciences Corporation
$98
Esperion Therapeutics, Inc.
$89
Tris Pharma Inc
$81
Allergan Inc.
$68
Teva Pharmaceuticals USA, Inc.
$52
Merck Sharp & Dohme LLC
$50
Janssen Biotech, Inc.
$49
Boston Scientific Corporation
$44
Genentech USA, Inc.
$42
Eisai Inc.
$35
IDORSIA PHARMACEUTICALS US INC
$35
Medtronic, Inc.
$34
Teleflex LLC
$34
Edwards Lifesciences Corporation
$31
Nevro Corp.
$29
Philips North America LLC
$29
Grifols USA, LLC
$23
Saluda Medical Americas, Inc.
$23
Sumitomo Pharma America, Inc.
$22
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$21
Bausch Health US, LLC
$21
Echosens North America, Inc.
$19
Bardy Diagnostics, Inc.
$19
SANOFI-AVENTIS U.S. LLC
$19
Verity Pharmaceuticals Inc.
$19
Paratek Pharmaceuticals, Inc.
$19
SANOFI PASTEUR INC.
$18
Sunovion Pharmaceuticals Inc.
$17
Nuvectra Corporation
$17
Allergan, Inc.
$15
Optos, Inc.
$14
Currax Pharmaceuticals LLC
$14
Medtronic USA, Inc.
$13
Masimo Corporation
$12
AMAG Pharmaceuticals, Inc.
$12
Sanofi Pasteur Inc.
$12
Top 3 companies account for 35.4% of all-time payments
Associated products mentioned in payments ›
(CK7) Extended Holter · ADACEL · ADAPTIVESTIM · AIRSUPRA · AJOVY · APLENZIN · AREXVY · Aimovig · Algovita · Amitiza · Androgel · BELSOMRA · BREZTRI · BYSTOLIC · CHANTIX · COMIRNATY · CONTRAVE · Carnation Ambulatory Monitor · Cequa · Cologuard Collection Kit · Creon · Dyanavel XR · ELIQUIS · EMGALITY · ENTRESTO · EVENITY · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · Evoke · FARXIGA · FibroScan · GARDASIL · GARDASIL 9 · GEMTESA · HUMIRA · INTERSTIM · INTRAROSA · INVOKANA · JANUVIA · JARDIANCE · Kerendia · LEQVIO · LINZESS · LYRICA · Leqembi · Livalo · MENACTRA · MOUNJARO · MYRBETRIQ · Myrbetriq · NASCOBAL · NEXLETOL · NFC-700 · NURTEC ODT · NUZYRA · OFEV · Otezla · Ozempic · PAXLOVID · PNEUMOVAX 23 · PREVNAR - 13 · PREVNAR 13 · PREVNAR 20 · Prolastin-C Liquid · Prolia · QULIPTA · QUVIVIQ · RYBELSUS · Repatha · Rybelsus · SHINGRIX · SIMPONI · SOLIQUA 100/33 · Saxenda · Senza · TECNIS IOL · TRELEGY ELLIPTA · TRINTELLIX · TRULICITY · Tecnis IOL · Tecnis Simplicity · Tlando · Tresiba · Trintellix · UBRELVY · UROLIFT · VRAYLAR · Vascepa · Veozah · Victoza · WaveWriter Alpha Prime 16 · Wegovy · XARELTO · XIFAXAN · Xofluza · enVista MX60 IOL · rainbow SET
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
Internal medicine physicians in nearby ZIP areas
797
County median income
$138,000
Nearest hospital to ZIP centroid (approximate)
NORTHSIDE HOSPITAL FORSYTH
0.0 mi
0.0 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. Cook is a clinical cardiology specialist, with above-average Medicare volume (top 9% in GA), with 17 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. Cook experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Cook performed 705 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. Cook receive payments from pharmaceutical companies?
Yes. Dr. Cook received a total of $13,115 from 59 companies across 631 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. Cook's costs compare to other internal medicine physicians in Cumming?
Dr. Cook's average Medicare payment per service is $51. 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. Cook) 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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