Jason Thomas Ryan, MD
NPI 1093035008ActiveIndividual· Surgery· Kalamazoo, MI
Surgery (MD) with Ascension Medical Group Promed and 1 other group, practicing in Kalamazoo, Michigan. In 2024 Medicare paid $93,489 for 486 patients, and Part D covered 343 of their prescriptions, 81% of them generic. W. L. Gore & Associates, Inc. reported $85.91 in payments in 2025, mostly food and beverage. Lists Borgess Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1093035008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 2, 2010 |
| Last updated in NPPES | Dec 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 4301096222 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 486 |
|---|---|
| Services billed | 1,226 across 102 procedure codes |
| Paid by Medicare | $93,489 |
Part D prescriptions in 2024
| Prescriptions (claims) | 343 · 695 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $50,101 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical groups
- Ascension Medical Group PromedKalamazoo, MI · 262 clinicians
- Ascension Borgess HospitalKalamazoo, MI · 37 clinicians
Hospital affiliations
- Borgess Medical CenterKalamazoo, MI
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Methodist HospitalKalamazoo, MI
- Oaklawn HospitalMarshall, MI
- Three Rivers HealthThree Rivers, MI
Other facilities
- Beacon PlainwellLong-term care hospital · Plainwell, MI
Industry payments (Open Payments)
- 2025$85.91 · 4 payments from 1 company
- 2024$712.99 · 20 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $85.91 | 4 |
What the 2025 payments were for
- Food and Beverage$85.91 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Kalamazoo
- 1336333723
- 1245451129
- 1932375789
- 1275944555
- 1093765331
- 1477662658
- 1295170231
- 1326086935
- 1326242421
- 1982667713
- 1497041479
- 1942249727