Elizabeth A. Peralta, M.D.
NPI 1215918784ActiveIndividual· Surgery· Santa Rosa, CA
Surgery (M.D.) in Santa Rosa, California, trained at University of California, Irvine, California College of Medicine (class of 1992). Mostly services rather than prescriptions: Medicare paid $37,475 for 70 patients in 2024, with only 31 Part D claims. Tactile Systems Technology Inc was the largest of 2 companies reporting payments in 2025, $204.93 in all, mostly food and beverage.
Overview
| NPI | 1215918784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 10, 2005 |
| Last updated in NPPES | Oct 21, 2025 |
| Certified by provider | Oct 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | G83732 | CA |
| Surgery, Surgical Oncology | 2086X0206X | 036102822 | IL |
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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 168 across 28 procedure codes |
| Paid by Medicare | $37,475 |
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 31 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $212.11 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | General Surgery |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliation
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA
Industry payments (Open Payments)
- 2025$204.93 · 3 payments from 2 companies
- 2024$143.97 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tactile Systems Technology Inc | $167.22 | 2 |
| Stryker Corporation | $37.71 | 1 |
What the 2025 payments were for
- Food and Beverage$204.93 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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