Michael Joseph Blaha, M.D., MPH
NPI 1285770313ActiveIndividual· Internal Medicine, Cardiovascular Disease· Baltimore, MD
Internal Medicine, Cardiovascular Disease (M.D., MPH) in Baltimore, Maryland, trained at Vanderbilt University School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $231,439 for 630 claims, against $43,952 paid for services in 2024. Novo Nordisk Inc was the largest of 7 companies reporting payments in 2025, $107,515 in all, mostly consulting fees.
Overview
| NPI | 1285770313 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., MPH |
| Sole proprietor | No |
| NPI issued | Jan 29, 2007 |
| Last updated in NPPES | Mar 30, 2023 |
| Certified by provider | Mar 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | D72838 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (DC); Practitioner - Cardiovascular Disease (Cardiology) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,285 |
|---|---|
| Services billed | 2,304 across 22 procedure codes |
| Paid by Medicare | $43,952 |
Part D prescriptions in 2024
| Prescriptions (claims) | 630 · 1,649 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $231,439 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Johns Hopkins UniversityBaltimore, MD · 713 clinicians
Hospital affiliations
- Johns Hopkins Bayview Medical CenterBaltimore, MD
- Johns Hopkins Hospital, theBaltimore, MD
- Johns Hopkins Howard County Medical CenterColumbia, MD
- University of MD Capital Region Medical CenterUpper Marlboro, MD
Industry payments (Open Payments)
- 2025$107,515 · 73 payments from 7 companies
- 2024$128,678 · 62 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $71,524 | 34 |
| Bayer Healthcare LLC | $12,706 | 14 |
| Sanofi US Services Inc. | $10,250 | 9 |
| Merck Sharp & Dohme LLC | $8,687 | 12 |
| Novartis Pharmaceuticals Corporation | $3,600 | 1 |
What the 2025 payments were for
- Consulting Fee$62,295 · 24 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$39,868 · 12 payments
- Travel and Lodging$3,941 · 18 payments
- Food and Beverage$1,411 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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