Ann Johnson
NPI 1699175471ActiveIndividual· Physician Assistant· Big Rapids, MI
Physician Assistant in Big Rapids, Michigan, licensed in MI, with an NPI issued in August 2014. Their prescriptions cost Medicare Part D more than their services did: $72,954 for 1,298 claims, against $31,278 paid for services in 2024. Xeris Pharmaceuticals, Inc. reported $24.50 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1699175471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 28, 2014 |
| Last updated in NPPES | Oct 21, 2025 |
| Certified by provider | Oct 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601007104 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 1,731 across 33 procedure codes |
| Paid by Medicare | $31,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,298 · 2,290 30-day fills |
|---|---|
| Patients | 373 |
| Total drug cost | $72,954 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2024$24.50 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Xeris Pharmaceuticals, Inc. | $24.50 | 1 |
What the 2024 payments were for
- Food and Beverage$24.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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