Sandra Barrow, M.D.
NPI 1437380987ActiveIndividual· Internal Medicine, Nephrology· Santa Rosa, CA
Internal Medicine, Nephrology (M.D.) with Nephrology Associates, practicing in Santa Rosa, California. In 2024 Medicare paid $262,535 for 475 patients, and Part D covered 1,098 of their prescriptions, 79% of them generic. Travere Therapeutics, Inc. reported $43.00 in payments in 2025, mostly food and beverage. Lists Adventist Health Howard Memorial and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1437380987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 31, 2009 |
| Last updated in NPPES | Jun 22, 2026 |
| Certified by provider | Jun 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | C157688 | 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 - Nephrology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 475 |
|---|---|
| Services billed | 1,670 across 16 procedure codes |
| Paid by Medicare | $262,535 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,098 · 2,478 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $270,388 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Nephrology AssociatesSanta Rosa, CA · 7 clinicians
Hospital affiliations
- Adventist Health Howard MemorialWillits, CA
- Adventist Health Ukiah ValleyUkiah, CA
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
- Sutter Lakeside HospitalLakeport, CA
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA
Other facilities
- Dci UkiahDialysis facility · Ukiah, CA
- Fort Bragg Dialysis DciDialysis facility · Fort Bragg, CA
- Shc Rohnert ParkDialysis facility · Rohnert Park, CA
- Shc Wb Santa RosaDialysis facility · Santa Rosa, CA
- Shc WindsorDialysis facility · Windsor, CA
Industry payments (Open Payments)
- 2025$43.00 · 3 payments from 1 company
- 2024$6.16 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $43.00 | 3 |
What the 2025 payments were for
- Food and Beverage$43.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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