Theophilus Abah, MD
NPI 1245810696ActiveIndividual· Anesthesiology· Washington, DC
Anesthesiology (MD) in Washington, District of Columbia, trained at George Washington University School of Medicine (class of 2025). Enrolled in Medicare as practitioner - anesthesiology and practitioner - anesthesiology. Merck Sharp & Dohme LLC reported $21.43 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1245810696 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 9, 2021 |
| Last updated in NPPES | Jul 22, 2026 |
| Certified by provider | Jul 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | D0102311 | MD |
| Anesthesiology | 207L00000X | MD21110 | RI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (DC); Practitioner - Anesthesiology (MA); Practitioner - Anesthesiology (MD); Practitioner - Anesthesiology (RI) |
|---|
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2025 |
| Medicare specialty | Anesthesiology |
Medical groups
- First Colonies Anesthesia Associates, LLCNottingham, MD · 326 clinicians
- Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA · 291 clinicians
Hospital affiliations
- Cooley Dickinson Hospital Inc,theNorthampton, MA
- University of MD Capital Region Medical CenterUpper Marlboro, MD
Industry payments (Open Payments)
- 2025$21.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $21.43 | 1 |
What the 2025 payments were for
- Food and Beverage$21.43 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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