Cristina R. Harnsberger, M.D.
NPI 1497054126ActiveIndividual· Colon & Rectal Surgery· Santa Barbara, CA
Colon & Rectal Surgery (M.D.) in Santa Barbara, California, trained at University of California, Irvine, California College of Medicine (class of 2010). 345 Medicare patients in 2024, $136,578 paid; nearly all of their 186 Part D prescriptions were generic (96%). Haemonetics Corporation was the largest of 4 companies reporting payments in 2025, $180.13 in all, mostly food and beverage.
Overview
| NPI | 1497054126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2011 |
| Last updated in NPPES | Aug 15, 2022 |
| Certified by provider | Aug 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | A120146 | CA |
| Surgery | 208600000X | A120146 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 345 |
|---|---|
| Services billed | 813 across 74 procedure codes |
| Paid by Medicare | $136,578 |
Part D prescriptions in 2024
| Prescriptions (claims) | 186 · 194 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $5,483 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | General Surgery |
Medical group
- Sansum ClinicSanta Barbara, CA · 320 clinicians
Hospital affiliations
- Goleta Valley Cottage HospitalSanta Barbara, CA
- Santa Barbara Cottage HospitalSanta Barbara, CA
Other facilities
- Central Coast Home Health IncHome health agency · San Luis Obispo, CA
Industry payments (Open Payments)
- 2025$180.13 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Haemonetics Corporation | $125.19 | 2 |
| Pacira Pharmaceuticals Incorporated | $23.52 | 1 |
| Medtronic, Inc. | $17.91 | 1 |
| Conmed Corporation | $13.51 | 1 |
What the 2025 payments were for
- Food and Beverage$180.13 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Colon & Rectal Surgery providers in Santa Barbara
- 1609984137