Nancy Asamoa, MD
NPI 1023135639ActiveIndividual· Internal Medicine· Lewiston, ME
Internal Medicine (MD) with Hospital Medicine Services of Tx, PLLC and 4 other groups, practicing in Lewiston, Maine. In 2024 Medicare paid $43,288 for 189 patients, and Part D covered 489 of their prescriptions, 89% of them generic. Boston Scientific Corporation reported $16.65 in payments in 2025, mostly food and beverage. Lists Central Maine Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1023135639 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 26, 2007 |
| Last updated in NPPES | Jul 19, 2024 |
| Certified by provider | Jul 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | L3236 | TX |
| Internal Medicine | 207R00000X | MD26509 | ME |
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 - Hospitalist (AZ); Practitioner - Internal Medicine (ME); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 628 across 11 procedure codes |
| Paid by Medicare | $43,288 |
Part D prescriptions in 2024
| Prescriptions (claims) | 489 · 508 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $25,235 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Hospital Medicine Services of Tx, PLLCLive Oak, TX · 378 clinicians
- Central Maine Medical CenterLewiston, ME · 342 clinicians
- Northwest Hbp Medical Services LLCOro Valley, AZ · 284 clinicians
- Rumford HospitalRumford, ME · 39 clinicians
- Rumford Community Family Health Center Inc.Rumford, ME · 37 clinicians
Hospital affiliations
- Central Maine Medical CenterLewiston, ME
- HCA Houston Healthcare KingwoodKingwood, TX
- Northwest Medical CenterTucson, AZ
- Northwest Medical Center SahuaritaSahuarita, AZ
- Rumford HospitalRumford, ME
Industry payments (Open Payments)
- 2025$16.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $16.65 | 1 |
What the 2025 payments were for
- Food and Beverage$16.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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