Erika Gleva, PA-C
NPI 1598190761ActiveIndividual· Physician Assistant· Aspen, CO
Physician Assistant (PA-C) with Ann M Mass MD PC, practicing in Aspen, Colorado. Their prescriptions cost Medicare Part D more than their services did: $339,139 for 597 claims, against $36,829 paid for services in 2024. Lists Aspen Valley Hospital District as a hospital affiliation.
Overview
| NPI | 1598190761 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 6, 2013 |
| Last updated in NPPES | Jul 29, 2025 |
| Certified by provider | Jul 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.0007519 | CO |
| Physician Assistant | 363A00000X | PA6398 | MA |
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 - Physician Assistant (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 2,530 across 59 procedure codes |
| Paid by Medicare | $36,829 |
Part D prescriptions in 2024
| Prescriptions (claims) | 597 · 1,227 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $339,139 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Ann M Mass MD PCAspen, CO · 2 clinicians
Hospital affiliation
- Aspen Valley Hospital DistrictAspen, CO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Aspen
- 1326310673
- 1508268368
- 1720408172
- 1861859910
- 1245999788
- 1952273245
- 1477753713
- 1801607650