Kara Villareal, M.D.
NPI 1104826114ActiveIndividual· Surgery· Phoenix, AZ
Surgery (M.D.) in Phoenix, Arizona, trained at University of Arizona College of Medicine (class of 1990). Mostly services rather than prescriptions: Medicare paid $33,796 for 106 patients in 2024, with only 27 Part D claims. Davol Inc. was the largest of 2 companies reporting payments in 2025, $175.02 in all, mostly food and beverage.
Overview
| NPI | 1104826114 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 1, 2005 |
| Last updated in NPPES | Jan 6, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 27026 | AZ |
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 - General Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 231 across 59 procedure codes |
| Paid by Medicare | $33,796 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 27 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $155.68 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | General Surgery |
Medical group
- North Valley Surgical Associates, PCGlendale, AZ · 3 clinicians
Hospital affiliations
- Abrazo Arrowhead HospitalGlendale, AZ
- Honor Health John C. Lincoln Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$175.02 · 2 payments from 2 companies
- 2024$1,044 · 12 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $157.98 | 1 |
| Astrazeneca Pharmaceuticals LP | $17.04 | 1 |
What the 2025 payments were for
- Food and Beverage$175.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 237 general surgeons in Phoenix · All general surgeons in Arizona