Pema L. Tamang, FNP
NPI 1588217749ActiveIndividual· Family Medicine· Los Alamos, NM
Family Medicine (FNP) with Newmexidoc PA and 1 other group, practicing in Los Alamos, New Mexico. 353 Medicare patients in 2024, $32,783 paid; nearly all of their 358 Part D prescriptions were generic (91%). Lilly USA, LLC was the largest of 6 companies reporting payments in 2025, $172.86 in all, mostly food and beverage. Lists Christus St Vincent Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1588217749 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 17, 2019 |
| Last updated in NPPES | May 5, 2025 |
| Certified by provider | May 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | CNP-569 | NM |
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 - Nurse Practitioner (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 679 across 41 procedure codes |
| Paid by Medicare | $32,783 |
Part D prescriptions in 2024
| Prescriptions (claims) | 358 · 548 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $9,217 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Newmexidoc PASanta Fe, NM · 13 clinicians
- Drs Lahiri and Mesibov LLCLos Alamos, NM · 4 clinicians
Hospital affiliations
- Christus St Vincent Regional Medical CenterSanta Fe, NM
- Los Alamos Medical CenterLos Alamos, NM
- Presbyterian Espanola HospitalEspanola, NM
Industry payments (Open Payments)
- 2025$172.86 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $54.64 | 3 |
| Pfizer Inc. | $37.07 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $36.33 | 2 |
| Merck Sharp & Dohme LLC | $16.47 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $14.73 | 1 |
What the 2025 payments were for
- Food and Beverage$172.86 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 family medicine physicians in Los Alamos · All family medicine physicians in New Mexico