Herman L. Hedriana, M.D.
NPI 1235174822ActiveIndividual· Obstetrics & Gynecology, Maternal & Fetal Medicine· Sacramento, CA
Obstetrics & Gynecology, Maternal & Fetal Medicine (M.D.) with Regents of the Univ of Ca and 1 other group, practicing in Sacramento, California. Medicare paid $1,204 for services to 11 patients in 2024. Janssen Research & Development, LLC reported $1,082 in payments in 2025, mostly travel and lodging. Lists University of California Davis Medical Center as a hospital affiliation.
Overview
| NPI | 1235174822 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Jan 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Maternal & Fetal Medicine Primary | 207VM0101X | A49510 | CA |
| Specialist | 174400000X | A0495 | CA |
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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 20 across 7 procedure codes |
| Paid by Medicare | $1,204 |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
- Regents of the University of CaliforniaSacramento, CA · 567 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$1,082 · 6 payments from 1 company
- 2024$1,666 · 16 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Research & Development, LLC | $1,082 | 6 |
What the 2025 payments were for
- Travel and Lodging$896.24 · 2 payments
- Food and Beverage$185.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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