Katherine Kafei Addai, MD
NPI 1437307600ActiveIndividual· Internal Medicine· Baltimore, MD
Internal Medicine (MD) with St Agnes Healthcare Inc and 1 other group, practicing in Baltimore, Maryland. In 2024 Medicare paid $78,851 for 373 patients, and Part D covered 352 of their prescriptions, 83% of them generic. Lists Saint Agnes Hospital as a hospital affiliation.
Overview
| NPI | 1437307600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 29, 2008 |
| Last updated in NPPES | Aug 29, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D72741 | MD |
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 - Internal Medicine (DC); Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 373 |
|---|---|
| Services billed | 979 across 16 procedure codes |
| Paid by Medicare | $78,851 |
Part D prescriptions in 2024
| Prescriptions (claims) | 352 · 383 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $31,821 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- St Agnes Healthcare IncBaltimore, MD · 260 clinicians
- Synergy Medical Group LLCHyattsville, MD · 109 clinicians
Hospital affiliation
- Saint Agnes HospitalBaltimore, MD
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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