Larissa L. Garth, PA-C
NPI 1487096947ActiveIndividual· Physician Assistant· San Clemente, CA
Physician Assistant (PA-C) with Central Texas Holistic Care PLLC and 1 other group, practicing in San Clemente, California. Their prescriptions cost Medicare Part D more than their services did: $111,730 for 876 claims, against $15,165 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) reported $13.53 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487096947 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 25, 2013 |
| Last updated in NPPES | Nov 7, 2025 |
| Certified by provider | Nov 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA10409 | TX |
| Physician Assistant | 363A00000X | 63771 | CA |
| Physician Assistant | 363A00000X | PA-61580095 | WA |
| Physician Assistant | 363A00000X | MA066148 | PA |
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 - Physician Assistant (CA); Practitioner - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 335 across 39 procedure codes |
| Paid by Medicare | $15,165 |
Part D prescriptions in 2024
| Prescriptions (claims) | 876 · 1,802 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $111,730 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Central Texas Holistic Care PLLCHarker Heights, TX · 2 clinicians
- Jonathan Larson MD PCMemphis, TN · 2 clinicians
Industry payments (Open Payments)
- 2025$13.53 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $13.53 | 1 |
What the 2025 payments were for
- Food and Beverage$13.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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