Mark Edward Polhemus, MD
NPI 1891027512ActiveIndividual· Internal Medicine, Infectious Disease· Albuquerque, NM
Internal Medicine, Infectious Disease (MD) with Unm Medical Group Inc, practicing in Albuquerque, New Mexico. Their prescriptions cost Medicare Part D more than their services did: $37,238 for 282 claims, against $14,085 paid for services in 2024. Lists Unm Hospital as a hospital affiliation.
Overview
| NPI | 1891027512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 5, 2010 |
| Last updated in NPPES | Oct 9, 2024 |
| Certified by provider | Oct 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | MD2022-1151 | NM |
| Internal Medicine, Infectious Disease | 207RI0200X | 261872 | NY |
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 - Infectious Disease (NM); Practitioner - Infectious Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 85 |
|---|---|
| Services billed | 155 across 11 procedure codes |
| Paid by Medicare | $14,085 |
Part D prescriptions in 2024
| Prescriptions (claims) | 282 · 403 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $37,238 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Infectious Disease |
Medical group
- Unm Medical Group IncAlbuquerque, NM · 1,047 clinicians
Hospital affiliation
- Unm HospitalAlbuquerque, NM
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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