Nagappa S. Prakash, M.D.
NPI 1245216779ActiveIndividual· Internal Medicine, Cardiovascular Disease· Phoenix, AZ
Internal Medicine, Cardiovascular Disease (M.D.) with Healthfinity PLLC, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $576,827 for 5,099 claims, against $108,153 paid for services in 2024. Penumbra, Inc. was the largest of 8 companies reporting payments in 2025, $353.03 in all, mostly food and beverage. Lists Abrazo Scottsdale Campus as a hospital affiliation.
Overview
| NPI | 1245216779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 16, 2005 |
| Last updated in NPPES | Apr 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 19925 | AZ |
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 - Cardiovascular Disease (Cardiology) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 259 |
|---|---|
| Services billed | 1,372 across 36 procedure codes |
| Paid by Medicare | $108,153 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,099 · 12,641 30-day fills |
|---|---|
| Patients | 454 |
| Total drug cost | $576,827 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1971 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Healthfinity PLLCPhoenix, AZ · 4 clinicians
Hospital affiliation
- Abrazo Scottsdale CampusPhoenix, AZ
Industry payments (Open Payments)
- 2025$353.03 · 10 payments from 8 companies
- 2024$219.50 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $154.88 | 1 |
| Pfizer Inc. | $59.67 | 2 |
| Novo Nordisk Inc | $36.68 | 2 |
| Actelion Pharmaceuticals US, Inc. | $26.11 | 1 |
| Novartis Pharmaceuticals Corporation | $24.53 | 1 |
What the 2025 payments were for
- Food and Beverage$353.03 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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