Sandra Nieto, MD
NPI 1003830258ActiveIndividual· Obstetrics & Gynecology· Montebello, CA
Obstetrics & Gynecology (MD) in Montebello, California, trained at Creighton University School of Medicine (class of 2000). Mostly services rather than prescriptions: Medicare paid $15,378 for 46 patients in 2024, with only 44 Part D claims. Coloplast Corp reported $161.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003830258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Sep 5, 2022 |
| Certified by provider | Sep 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | A84185 | 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 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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 104 across 17 procedure codes |
| Paid by Medicare | $15,378 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 75 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $1,788 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Obstetrics/Gynecology |
Hospital affiliation
- Whittier Hospital Medical CenterWhittier, CA
Industry payments (Open Payments)
- 2025$161.42 · 1 payment from 1 company
- 2024$40.67 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coloplast Corp | $161.42 | 1 |
What the 2025 payments were for
- Food and Beverage$161.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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