John Ronald Gurskis, M.D.
NPI 1417010182ActiveIndividual· Specialist· Fountain Valley, CA
Specialist (M.D.) in Fountain Valley, California, trained at University of Chicago, Pritzker School of Medicine (class of 1982). 313 Medicare patients in 2024, $219,853 paid; nearly all of their 1,531 Part D prescriptions were generic (96%). Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $51.78 in all, mostly food and beverage.
Overview
| NPI | 1417010182 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 17, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | G050055 | CA |
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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 313 |
|---|---|
| Services billed | 2,183 across 14 procedure codes |
| Paid by Medicare | $219,853 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,531 · 1,725 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $56,239 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Interventional Pain Management |
Hospital affiliation
- Memorialcare Long Beach Medical CenterLong Beach, CA
Industry payments (Open Payments)
- 2025$51.78 · 2 payments from 2 companies
- 2024$99.20 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $29.96 | 1 |
| Curonix LLC | $21.82 | 1 |
What the 2025 payments were for
- Food and Beverage$51.78 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Specialist providers in Fountain Valley
- 1184689663
- 1275607350
- 1295914216
- 1447388244
- 1528178936
- 1538373725
- 1578566998
- 1619932506
- 1639238371
- 1720090921
- 1740569789
- 1760402770
All 63 Specialist providers in Fountain Valley · All Specialist providers in California