Ronak Nimesh Desai, M.D.
NPI 1154620987ActiveIndividual· Internal Medicine· Greer, SC
Internal Medicine (M.D.) with Southern California Permanente Medical Group, practicing in Greer, South Carolina. Part D covered 7,720 prescriptions written in 2024, 88% of them generic. Abbvie Inc. reported $25.51 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154620987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 18, 2011 |
| Last updated in NPPES | Nov 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 38904 | SC |
| Internal Medicine | 207R00000X | 275824 | 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 - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 7,720 · 18,977 30-day fills |
|---|---|
| Patients | 1,230 |
| Total drug cost | $404,437 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$25.51 · 1 payment from 1 company
- 2024$39.12 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.51 | 1 |
What the 2025 payments were for
- Food and Beverage$25.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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