Kristina Marie Erhart, PAC
NPI 1497819841ActiveIndividual· Physician Assistant· Anchorage, AK
Physician Assistant (PAC) with Medical Park Family Care Inc, practicing in Anchorage, Alaska. Their prescriptions cost Medicare Part D more than their services did: $42,425 for 303 claims, against $806.84 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $304.74 in all, mostly food and beverage. Lists Providence Alaska Medical Center as a hospital affiliation.
Overview
| NPI | 1497819841 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Dec 20, 2006 |
| Last updated in NPPES | Sep 17, 2026 |
| Certified by provider | Sep 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA443 | AK |
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 (AK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 14 across 2 procedure codes |
| Paid by Medicare | $806.84 |
Part D prescriptions in 2024
| Prescriptions (claims) | 303 · 627 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $42,425 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Medical Park Family Care IncAnchorage, AK · 15 clinicians
Hospital affiliation
- Providence Alaska Medical CenterAnchorage, AK
Industry payments (Open Payments)
- 2025$304.74 · 15 payments from 11 companies
- 2024$70.40 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $75.27 | 3 |
| E.R. Squibb & Sons, L.L.C. | $44.53 | 2 |
| Pfizer Inc. | $38.14 | 2 |
| Abbvie Inc. | $23.16 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $21.93 | 1 |
What the 2025 payments were for
- Food and Beverage$304.74 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 259 physician assistants in Anchorage · All physician assistants in Alaska