Martin Caha, MD
NPI 1720548209ActiveIndividual· Allergy & Immunology· San Diego, CA
Allergy & Immunology (MD) with Rady Children's Hospital San Diego, practicing in San Diego, California. Part D covered 255 prescriptions written in 2024, 85% of them generic. Genzyme Corporation was the largest of 24 companies reporting payments in 2025, $2,427 in all, mostly food and beverage.
Overview
| NPI | 1720548209 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2019 |
| Last updated in NPPES | Jun 17, 2024 |
| Certified by provider | Jun 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | A196218 | CA |
| Pediatrics | 208000000X | 317862 | NY |
| Pediatrics | 208000000X | A196218 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 255 · 294 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $22,324 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Allergy/Immunology |
Medical group
- Rady Children's Hospital San DiegoSan Diego, CA · 169 clinicians
Industry payments (Open Payments)
- 2025$2,427 · 87 payments from 24 companies
- 2024$1,262 · 26 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $360.39 | 12 |
| Ars Pharmaceuticals Operations, Inc. | $261.72 | 12 |
| Glaxosmithkline, LLC. | $233.97 | 12 |
| Biocryst US Sales Co., LLC | $162.56 | 3 |
| Astrazeneca Pharmaceuticals LP | $149.35 | 3 |
What the 2025 payments were for
- Food and Beverage$2,410 · 86 payments
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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