Tatyana Erdmann, P.A.
NPI 1073659611ActiveIndividual· Physician Assistant· Dewey, AZ
Physician Assistant (P.A.) in Dewey, Arizona, trained at Pennsylvania State University College of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $792,898 for 7,674 claims, against $245,545 paid for services in 2024. Amgen Inc. was the largest of 18 companies reporting payments in 2025, $1,207 in all, mostly food and beverage.
Overview
| NPI | 1073659611 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Jan 30, 2007 |
| Last updated in NPPES | Oct 22, 2025 |
| Certified by provider | Oct 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 6763 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 334 |
|---|---|
| Services billed | 6,964 across 94 procedure codes |
| Paid by Medicare | $245,545 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,674 · 16,354 30-day fills |
|---|---|
| Patients | 538 |
| Total drug cost | $792,898 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Prescott Healthcare Solutions LLCBullhead City, AZ · 196 clinicians
Hospital affiliation
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$1,207 · 63 payments from 18 companies
- 2024$1,154 · 61 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $300.17 | 14 |
| Astrazeneca Pharmaceuticals LP | $241.26 | 19 |
| Abbvie Inc. | $92.92 | 4 |
| Glaxosmithkline, LLC. | $80.95 | 4 |
| Aimmune Therapeutics, Inc. | $71.46 | 3 |
What the 2025 payments were for
- Food and Beverage$1,207 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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