Medicare Enrolled
Dr. Vincent Maribao, MD
Internal Medicine · Saint Clair Shores, MI
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. Maribao 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. Maribao
Dr. Vincent Maribao is an internal medicine specialist in Saint Clair Shores, MI, with 20 years of NPI registration. Based on federal Medicare data, Dr. Maribao performed 3,577 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Maribao received a total of $8,317 from 36 pharmaceutical and/or device companies across 497 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. Maribao 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.
✓ 20 years of NPI registration
▲ Top 4% volume in MI
$8,317 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗3,577
Medicare services
Top 4% in MI for internal medicine
Not available
Unique patients (not deduplicated)
$70
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 |
|---|---|---|---|
| Blood glucose test using hand-held instrument A test that measures the level of sugar in the blood using a portable device. The result helps monitor blood glucose levels. |
413 | $3 | $12 |
| 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. |
402 | $90 | $200 |
| 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. |
391 | $123 | $250 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
339 | $98 | $200 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
235 | $133 | $250 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
216 | $10 | $25 |
| Annual depression screening | 212 | $19 | $30 |
| Chronic care management, first 20 min/month This service covers the first 20 minutes of clinical staff time directed by a healthcare professional each calendar month to manage chronic conditions. |
141 | $48 | $70 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
136 | $66 | $100 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
135 | $143 | $245 |
| Home visit, established patient, moderate complexity A home visit for an established patient involving moderate medical decision making. The visit requires at least 40 minutes of time if time is used to determine the level of service. |
124 | $96 | $185 |
| Automated urinalysis An automated laboratory test performed on a urine sample to analyze its chemical and physical properties. The procedure uses machinery to detect various substances and cells within the urine. |
102 | $2 | $10 |
| Chronic care management, additional 20 min/month This service covers an extra 20 minutes of clinical staff time directed by a healthcare professional for managing two or more chronic conditions each calendar month. |
92 | $37 | $60 |
| Hospital discharge day management, 30 minutes or less This service covers the final day of hospital care when the patient is being discharged. It includes coordination of care and instructions for the patient within a time frame of 30 minutes or less. |
90 | $67 | $150 |
| 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. |
60 | $152 | $325 |
| Telephone medical discussion, 11-20 minutes A phone conversation with a physician lasting between 11 and 20 minutes. |
59 | $63 | $125 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
50 | $125 | $350 |
| 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. |
48 | $42 | $125 |
| Home visit, established patient, high complexity A home visit for an established patient involving high-level medical decision making, lasting at least 60 minutes. |
42 | $134 | $210 |
| 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. |
36 | $6 | $10 |
| Creatinine test (kidney function) A blood test that measures the amount of creatinine to assess kidney function or detect muscle injury. |
36 | $5 | $10 |
| Stool test for blood to screen for colon tumors A test that analyzes a stool sample to detect hidden blood, which is used to screen for colon tumors. |
32 | $4 | $15 |
| 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. |
32 | $10 | $25 |
| 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. |
31 | $8 | $60 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
30 | $1 | $25 |
| 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. |
22 | $188 | $400 |
| New patient office visit, complex (60-74 min) | 22 | $126 | $250 |
| Obesity behavioral counseling, 15 minutes A 15-minute face-to-face session focused on behavioral counseling to help manage obesity. |
13 | $20 | $20 |
| Complete ultrasound of abdomen A diagnostic imaging test that uses sound waves to create detailed pictures of the organs and structures within the abdomen. |
12 | $96 | $200 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
12 | $168 | $317 |
| 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. |
12 | $62 | $150 |
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.
1.4% high complexity
5.0% medium
93.6% routine
Industry Payment Transparency
Open Payments through 2024 ↗$8,317
Total received (2018-2024)
Avg $1,188/year across 7 years
Top 10% in MI for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
36
Companies
497
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
$1,130
2023
$1,078
2022
$1,584
2021
$1,184
2020
$1,173
2019
$1,111
2018
$1,056
Payments by company (2024)
Novo Nordisk Inc
$224
Boehringer Ingelheim Pharmaceuticals, Inc.
$206
Amgen Inc.
$160
AstraZeneca Pharmaceuticals LP
$142
PFIZER INC.
$139
Novartis Pharmaceuticals Corporation
$102
GlaxoSmithKline, LLC.
$55
Lilly USA, LLC
$50
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$20
Exact Sciences Corporation
$17
Alexion Pharmaceuticals, Inc.
$16
Top 3 companies account for 52.2% of 2024 payments
All-time payments by company (2018-2024) ›
Boehringer Ingelheim Pharmaceuticals, Inc.
$1,331
Novo Nordisk Inc
$1,122
Lilly USA, LLC
$1,053
PFIZER INC.
$950
AstraZeneca Pharmaceuticals LP
$592
Amgen Inc.
$562
ABBVIE INC.
$345
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$313
Merck Sharp & Dohme Corporation
$286
GlaxoSmithKline, LLC.
$236
Janssen Pharmaceuticals, Inc
$209
Novartis Pharmaceuticals Corporation
$165
Bayer HealthCare Pharmaceuticals Inc.
$132
SANOFI-AVENTIS U.S. LLC
$116
AbbVie Inc.
$105
E.R. Squibb & Sons, L.L.C.
$90
Biohaven Pharmaceuticals, Inc.
$74
IDORSIA PHARMACEUTICALS US INC
$59
Amarin Pharma Inc.
$58
Biohaven Pharmaceutical Holding Company Ltd.
$58
Eisai Inc.
$53
Shire North American Group Inc
$49
Exact Sciences Corporation
$46
Amneal Pharmaceuticals LLC
$43
Astellas Pharma US Inc
$38
ARBOR PHARMACEUTICALS, INC.
$37
Bayer Healthcare Pharmaceuticals Inc.
$35
Ultragenyx Pharmaceutical Inc.
$35
Bausch Health US, LLC
$23
Horizon Therapeutics plc
$20
Alexion Pharmaceuticals, Inc.
$16
Synergy Pharmaceuticals Inc
$14
Arbor Pharmaceuticals, Inc.
$14
Takeda Pharmaceuticals U.S.A., Inc.
$13
Purdue Pharma L.P.
$12
Hikma Pharmaceuticals USA
$11
Top 3 companies account for 42.2% of all-time payments
Associated products mentioned in payments ›
AREXVY · Aimovig · BASAGLAR · BELSOMRA · BREZTRI · CHANTIX · COLOGUARD · COMIRNATY · CYCLOSET · Cologuard Collection Kit · Dayvigo · ELIQUIS · EMGALITY · ENTRESTO · EUCRISA · Edarbi · FARXIGA · GLYXAMBI · INVOKANA · JANUVIA · JARDIANCE · KRYSTEXXA · Kerendia · LEQVIO · LINZESS · LYRICA · MIGRANAL · MOUNJARO · MYDAYIS · Mitigare · NURTEC ODT · Otezla · Ozempic · PAXLOVID · PENNSAID · PREMARIN · PREVNAR 20 · QULIPTA · QUVIVIQ · RELISTOR · RYBELSUS · Repatha · Rybelsus · SOLIQUA 100/33 · SPIRIVA RESPIMAT · STIOLTO RESPIMAT · STRENSIQ · SYMBICORT · SYMPROIC · SYNJARDY · Saxenda · TOUJEO · TRADJENTA · TRELEGY ELLIPTA · TRINTELLIX · TRULICITY · Tresiba · Trulance · UBRELVY · UNITHROID · VESICARE · VRAYLAR · Vascepa · Victoza · Wegovy · XARELTO · XIFAXAN
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
2,578
County median income
$76,399
Nearest hospital to ZIP centroid (approximate)
HENRY FORD HEALTH ST JOHN HOSPITAL
5.0 mi
5.0 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. Maribao is a clinical cardiology specialist, with above-average Medicare volume (top 4% in MI), with 20 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. Maribao experienced with blood glucose test using hand-held instrument?
Based on Medicare claims data, Dr. Maribao performed 413 blood glucose test using hand-held instrument 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. Maribao receive payments from pharmaceutical companies?
Yes. Dr. Maribao received a total of $8,317 from 36 companies across 497 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. Maribao's costs compare to other internal medicine physicians in Saint Clair Shores?
Dr. Maribao's average Medicare payment per service is $70. 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. Maribao) 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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