Vimal J. Ponnezhan, MD
NPI 1366653354ActiveIndividual· Internal Medicine, Pulmonary Disease· Los Angeles, CA
Internal Medicine, Pulmonary Disease (MD) with Prohealth Partners, A Medical Group and 1 other group, practicing in Los Angeles, California. Their prescriptions cost Medicare Part D more than their services did: $261,952 for 954 claims, against $153,684 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 13 companies reporting payments in 2025, $620.36 in all, mostly food and beverage. Lists Huntington Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1366653354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 24, 2007 |
| Last updated in NPPES | Aug 24, 2022 |
| Certified by provider | Aug 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A116214 | CA |
| Internal Medicine | 207R00000X | 4301087977 | MI |
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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 344 |
|---|---|
| Services billed | 1,168 across 30 procedure codes |
| Paid by Medicare | $153,684 |
Part D prescriptions in 2024
| Prescriptions (claims) | 954 · 1,193 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $261,952 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Prohealth Partners, A Medical GroupLong Beach, CA · 239 clinicians
- Foothill Pulmonary and Critical Care Consultants Medical Group Inc.Pasadena, CA · 8 clinicians
Hospital affiliations
- Huntington HospitalPasadena, CA
- Uci Health-LakewoodLakewood, CA
- Uci Health-OrangeOrange, CA
Other facilities
- Partners for Care, IncHome health agency · Glendale, CA
- Aasta HospiceHospice · Northridge, CA
- Aasta HospiceHospice · Simi Valley, CA
- Faithful Hospice Care, IncHospice · Simi Valley, CA
- Mary, Queen of Angels HospiceHospice · Fountain Valley, CA
Industry payments (Open Payments)
- 2025$620.36 · 30 payments from 13 companies
- 2024$646.06 · 28 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $156.19 | 10 |
| Insmed, Inc. | $94.93 | 4 |
| Glaxosmithkline, LLC. | $58.28 | 3 |
| Harmony Biosciences LLC | $55.65 | 2 |
| Verona Pharma, Inc. | $45.40 | 2 |
What the 2025 payments were for
- Food and Beverage$620.36 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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