Maria Sembrano Granthom, MD
NPI 1679750327ActiveIndividual· Obstetrics & Gynecology· Freedom, CA
Obstetrics & Gynecology (MD) with Obhg California PC and 2 other groups, practicing in Freedom, California. Part D covered 51 prescriptions written in 2024, 98% of them generic. Organon LLC reported $22.32 in payments in 2024, mostly food and beverage. Lists Watsonville Community Hospital as a hospital affiliation.
Overview
| NPI | 1679750327 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 24, 2008 |
| Last updated in NPPES | Feb 14, 2025 |
| Certified by provider | Feb 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | A33532 | CA |
| Specialist | 174400000X | 00A335320 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 51 · 73 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $2,966 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1969 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Obhg California PCPalmdale, CA · 94 clinicians
- Salud Para la GenteWatsonville, CA · 41 clinicians
- Obstetrix Medical Group of California A Professional CorporationSalinas, CA · 15 clinicians
Hospital affiliation
- Watsonville Community HospitalWatsonville, CA
Industry payments (Open Payments)
- 2024$22.32 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $22.32 | 2 |
What the 2024 payments were for
- Food and Beverage$22.32 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Freedom
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