Gregory Y. Jia, M.D.
NPI 1922084128ActiveIndividual· Urology· Oklahoma City, OK
Urology (M.D.) with Integris Ambulatory Care Corporation, practicing in Oklahoma City, Oklahoma. 517 Medicare patients in 2024, $121,031 paid; nearly all of their 1,570 Part D prescriptions were generic (92%). Sumitomo Pharma America, Inc. was the largest of 9 companies reporting payments in 2025, $362.55 in all, mostly food and beverage. Lists Beaver County Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1922084128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 20, 2005 |
| Last updated in NPPES | Jan 11, 2021 |
| Certified by provider | Jan 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 19082 | OK |
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 - Urology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 517 |
|---|---|
| Services billed | 1,221 across 58 procedure codes |
| Paid by Medicare | $121,031 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,570 · 3,485 30-day fills |
|---|---|
| Patients | 479 |
| Total drug cost | $113,825 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Integris Ambulatory Care CorporationSpencer, OK · 685 clinicians
Hospital affiliations
- Beaver County Memorial HospitalBeaver, OK
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Southwest Medical CenterOklahoma City, OK
- Integris Health Woodward HospitalWoodward, OK
Industry payments (Open Payments)
- 2025$362.55 · 17 payments from 9 companies
- 2024$498.28 · 22 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $120.88 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $55.53 | 2 |
| Astellas Pharma US Inc | $47.41 | 2 |
| Urogen Pharma, Inc. | $35.58 | 2 |
| Pfizer Inc. | $25.61 | 1 |
What the 2025 payments were for
- Food and Beverage$362.55 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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