Larry Alan Presant, MD
NPI 1790751956ActiveIndividual· Internal Medicine· Poway, CA
Internal Medicine (MD) in Poway, California, trained at University of California, San Diego School of Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $326,185 for 4,548 claims, against $61,579 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $563.58 in all, mostly food and beverage.
Overview
| NPI | 1790751956 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 27, 2006 |
| Last updated in NPPES | Feb 23, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G42579 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 881 across 35 procedure codes |
| Paid by Medicare | $61,579 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,548 · 11,297 30-day fills |
|---|---|
| Patients | 360 |
| Total drug cost | $326,185 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | General Practice |
| Telehealth | Offers telehealth |
Medical group
- Arch Health Partners IncPoway, CA · 145 clinicians
Hospital affiliations
- Palomar Health Downtown CampusEscondido, CA
- Palomar Medical Center PowayPoway, CA
Other facilities
- Archer Health IncHome health agency · Carlsbad, CA
Industry payments (Open Payments)
- 2025$563.58 · 27 payments from 11 companies
- 2024$339.27 · 17 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $85.92 | 5 |
| Glaxosmithkline, LLC. | $83.34 | 4 |
| Novo Nordisk Inc | $63.95 | 3 |
| Pfizer Inc. | $58.37 | 3 |
| Merck Sharp & Dohme LLC | $52.50 | 2 |
What the 2025 payments were for
- Food and Beverage$563.58 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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