David Abraham Baltazar, DO
NPI 1972038461ActiveIndividual· Dermatology· San Luis Obispo, CA
Dermatology (DO) with The Regents of the University of California and 1 other group, practicing in San Luis Obispo, California. 403 Medicare patients in 2024, $88,521 paid; nearly all of their 717 Part D prescriptions were generic (97%). Abbvie Inc. was the largest of 22 companies reporting payments in 2025, $3,406 in all, mostly food and beverage. Lists Banner - University Medical Center Phoenix as a hospital affiliation.
Overview
| NPI | 1972038461 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 22, 2017 |
| Last updated in NPPES | Aug 3, 2026 |
| Certified by provider | Aug 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 20A25342 | 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 - Dermatology (AZ); Practitioner - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 403 |
|---|---|
| Services billed | 1,411 across 48 procedure codes |
| Paid by Medicare | $88,521 |
Part D prescriptions in 2024
| Prescriptions (claims) | 717 · 806 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $120,891 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Dermatology |
Medical groups
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
- Southwest Skin Specialists LLCScottsdale, AZ · 52 clinicians
Hospital affiliation
- Banner - University Medical Center PhoenixPhoenix, AZ
Industry payments (Open Payments)
- 2025$3,406 · 165 payments from 22 companies
- 2024$2,905 · 120 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $486.74 | 20 |
| Pfizer Inc. | $370.70 | 27 |
| Galderma Laboratories, L.P. | $296.45 | 16 |
| Incyte Corporation | $275.96 | 16 |
| Regeneron Healthcare Solutions, Inc. | $269.64 | 8 |
What the 2025 payments were for
- Food and Beverage$3,406 · 165 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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