Ronald O. Rigor, M.D.,
NPI 1700835675ActiveIndividual· Dermatology· Pasadena, CA
Dermatology (M.D.,) with Ronald Rigor MD Inc, practicing in Pasadena, California. Their prescriptions cost Medicare Part D more than their services did: $558,250 for 2,055 claims, against $197,271 paid for services in 2024. Pfizer Inc. reported $49.59 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1700835675 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., |
| Sole proprietor | No |
| NPI issued | May 9, 2006 |
| Last updated in NPPES | Nov 11, 2025 |
| Certified by provider | Nov 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A92405 | CA |
| Dermatology | 207N00000X | 36475 | IA |
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 - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,120 |
|---|---|
| Services billed | 2,244 across 44 procedure codes |
| Paid by Medicare | $197,271 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,055 · 2,084 30-day fills |
|---|---|
| Patients | 585 |
| Total drug cost | $558,250 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Dermatology |
| Secondary specialties | Internal Medicine |
Medical group
- Ronald Rigor MD IncRiverside, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$49.59 · 2 payments from 1 company
- 2024$227.74 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $49.59 | 2 |
What the 2025 payments were for
- Food and Beverage$49.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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