Samuel K. Anyatonwu, MD
NPI 1023028933ActiveIndividual· Internal Medicine· Hartford, CT
Internal Medicine (MD) in Hartford, Connecticut, trained at University of Connecticut School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $1,524,700 for 10,810 claims, against $94,118 paid for services in 2024.
Overview
| NPI | 1023028933 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 040617 | CT |
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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 233 |
|---|---|
| Services billed | 2,400 across 82 procedure codes |
| Paid by Medicare | $94,118 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,810 · 22,368 30-day fills |
|---|---|
| Patients | 919 |
| Total drug cost | $1,524,700 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Prohealth Physicians PCWinsted, CT · 213 clinicians
Hospital affiliations
- John Dempsey Hospital of the University of ConnectFarmington, CT
- The Hospital of Central ConnecticutNew Britain, CT
Other facilities
- Bristol Hospital Home Care AgencyHome health agency · Bristol, CT
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
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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All 185 internal medicine physicians in Hartford · All internal medicine physicians in Connecticut