Dan Mason Dorough, MD
NPI 1417011289ActiveIndividual· Obstetrics & Gynecology· Clovis, CA
Obstetrics & Gynecology (MD) in Clovis, California, licensed in CA, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $12,351 for 173 claims, against $3,891 paid for services in 2024. Octapharma USA, Inc. reported $17.19 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417011289 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 19, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | G60866 | 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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 80 across 10 procedure codes |
| Paid by Medicare | $3,891 |
Part D prescriptions in 2024
| Prescriptions (claims) | 173 · 393 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $12,351 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$17.19 · 1 payment from 1 company
- 2024$147.93 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Octapharma USA, Inc. | $17.19 | 1 |
What the 2025 payments were for
- Food and Beverage$17.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Clovis
- 1144384918
- 1891873709
- 1255433025
- 1578566246
- 1013235605
- 1134112154
- 1356429831
- 1134207046
- 1427122746
- 1023344991
- 1033297841
- 1134421704