Dr. Marvin Baker, M.D.
Internal Medicine
20+
Years in Practice
Practice Locations
3 locations
About Dr. Marvin Baker
Marvin Baker, M.D. is a healthcare provider practicing in Butler, PA.
Specialty Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
52
Years Experience
3
Locations
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Internal MedicineCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 1974
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Pennsylvania | MD023621E | Internal Medicine |
Public Data Summary for Dr. Marvin Baker
With 20 years of practice, Dr. Marvin Baker is an established internal medicine provider, M.D., after earning their medical degree at Other in 1974. Dr. currently practices across 3 facilities, including Butler Medical Providers in Butler, Pennsylvania. Their National Provider Identifier (NPI) is 1285661371, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Marvin Baker as a high-volume internal medicine provider, treating approximately 2K Medicare beneficiaries and delivering 3K services in the most recent reporting year. That panel size indicates sustained experience with complex Medicare cases.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Marvin Baker received $379 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$379
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Marvin Baker
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0 reviews
Internal Medicine Providers Nearby
Same primary specialty near ZIP 16001
FAQ
Frequently asked questions about Dr. Marvin Baker
What does Dr. Marvin Baker specialize in?
Dr. Marvin Baker specializes in Internal Medicine.
Where does Dr. Marvin Baker practice?
Dr. Marvin Baker practices at Butler Medical Providers in Butler, Pennsylvania. Dr. is also affiliated with 2 additional facilities, listed below.
Does Dr. Marvin Baker accept Medicare?
CMS records show that Dr. Marvin Baker accepts Medicare assignment. CMS billing data shows 2K Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Marvin Baker's NPI number?
Dr. Marvin Baker's National Provider Identifier (NPI) is 1285661371. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Marvin Baker been practicing?
Dr. Marvin Baker has approximately 20 years of practice experience, having graduated from Other in 1974.