Jonathan J. Ahdoot, M.D.
NPI 1568559102ActiveIndividual· Internal Medicine, Pulmonary Disease· Irvine, CA
Internal Medicine, Pulmonary Disease (M.D.) in Irvine, California, licensed in CA, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $1,978,887 for 4,989 claims, against $542,012 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 17 companies reporting payments in 2025, $1,630 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1568559102 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 6, 2006 |
| Last updated in NPPES | Jun 22, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A44025 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,061 |
|---|---|
| Services billed | 4,689 across 28 procedure codes |
| Paid by Medicare | $542,012 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,989 · 11,291 30-day fills |
|---|---|
| Patients | 767 |
| Total drug cost | $1,978,887 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Hoag Orthopedic InstituteIrvine, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Other facilities
- Hoag Home HealthHome health agency · Newport Beach, CA
- Orange County Care Providers, IncHome health agency · Cerritos, CA
Industry payments (Open Payments)
- 2025$1,630 · 83 payments from 17 companies
- 2024$1,161 · 55 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $423.86 | 23 |
| Insmed, Inc. | $173.17 | 11 |
| Astrazeneca Pharmaceuticals LP | $172.32 | 18 |
| New World Medical,inc. | $147.43 | 1 |
| Viatris Specialty LLC | $143.40 | 5 |
What the 2025 payments were for
- Food and Beverage$1,613 · 82 payments
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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