Diego Melgar-Gray, PA-C
NPI 1821404039ActiveIndividual· Physician Assistant· Travis Afb, CA
Physician Assistant (PA-C) with Comal Emergency Physicians PLLC, practicing in Travis Afb, California. 114 Medicare patients in 2024, $12,223 paid; nearly all of their 66 Part D prescriptions were generic (91%). Lists Bandera Family Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1821404039 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 8, 2014 |
| Last updated in NPPES | Jun 1, 2023 |
| Certified by provider | May 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA10838 | TX |
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 - Physician Assistant (CA); Practitioner - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 127 across 9 procedure codes |
| Paid by Medicare | $12,223 |
Part D prescriptions in 2024
| Prescriptions (claims) | 66 · 67 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $1,580 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Comal Emergency Physicians PLLCSan Marcos, TX · 91 clinicians
Hospital affiliations
- Bandera Family HospitalSan Antonio, TX
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
- Christus Santa Rosa Medical CenterSan Antonio, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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