Michael G. Allison, MD
NPI 1700011558ActiveIndividual· Internal Medicine, Critical Care Medicine· Baltimore, MD
Internal Medicine, Critical Care Medicine (MD) in Baltimore, Maryland, trained at State University of Ny Upstate Medical University (class of 2009). Mostly services rather than prescriptions: Medicare paid $58,667 for 171 patients in 2024, with only 11 Part D claims. Becton, Dickinson and Company reported $350.00 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1700011558 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 22, 2009 |
| Last updated in NPPES | Oct 23, 2021 |
| Certified by provider | Oct 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | D79728 | 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 - Critical Care (Intensivists) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 473 across 23 procedure codes |
| Paid by Medicare | $58,667 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Total drug cost | $759.11 |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Internal Medicine |
Medical group
- University of Maryland St Joseph Medical Group LLCTowson, MD · 287 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$350.00 · 1 payment from 1 company
- 2024$340.24 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $350.00 | 1 |
What the 2025 payments were for
- Consulting Fee$350.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 94 critical care physicians in Baltimore · All critical care physicians in Maryland