Matthew John Kolar
NPI 1164050167ActiveIndividual· Dermatology· San Diego, CA
Dermatology in San Diego, California, trained at University of California, San Diego School of Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $13,433 for 86 claims, against $6,019 paid for services in 2024. Galderma Laboratories, L.P. was the largest of 2 companies reporting payments in 2025, $396.23 in all, mostly food and beverage.
Overview
| NPI | 1164050167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 27, 2020 |
| Last updated in NPPES | Jun 24, 2024 |
| Certified by provider | Jun 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A183532 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 122 across 15 procedure codes |
| Paid by Medicare | $6,019 |
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 93 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $13,433 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Dermatology |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliation
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$396.23 · 3 payments from 2 companies
- 2024$222.66 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $250.49 | 2 |
| Genzyme Corporation | $145.74 | 1 |
What the 2025 payments were for
- Food and Beverage$396.23 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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