John Brian Ammori, M.D.
NPI 1902926751ActiveIndividual· Surgery, Surgical Oncology· Cleveland, OH
Surgery, Surgical Oncology (M.D.) with University Hospitals Medical Group Inc, practicing in Cleveland, Ohio. 92 Medicare patients in 2024, $83,004 paid; nearly all of their 91 Part D prescriptions were generic (92%). Aroa Biosurgery Incorporated was the largest of 7 companies reporting payments in 2025, $743.22 in all, mostly food and beverage. Lists Lake Health and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1902926751 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | Jan 9, 2021 |
| Certified by provider | Jan 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | 35-097297 | OH |
| Surgery, Surgical Oncology | 2086X0206X | 251457 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Surgical Oncology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 247 across 77 procedure codes |
| Paid by Medicare | $83,004 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 117 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $6,356 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical group
- University Hospitals Medical Group IncCleveland, OH · 2,294 clinicians
Hospital affiliations
- Lake HealthConcord, OH
- Parma Community General HospitalParma, OH
- Uh Cleveland Medical CenterCleveland, OH
- Uh St John Medical CenterWestlake, OH
- University Hospitals - Elyria Medical CenterElyria, OH
Other facilities
- University Hospital Home Care Services, IncHome health agency · Warrensville Hts, OH
Industry payments (Open Payments)
- 2025$743.22 · 8 payments from 7 companies
- 2024$539.21 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aroa Biosurgery Incorporated | $248.78 | 2 |
| Tela Bio, Inc. | $139.41 | 1 |
| Haemonetics Corporation | $124.04 | 1 |
| Intuitive Surgical, Inc. | $107.73 | 1 |
| Intera Oncology, Inc | $74.02 | 1 |
What the 2025 payments were for
- Food and Beverage$635.49 · 7 payments
- Education$107.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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