Navin Natarajan, M.D.
NPI 1053774687ActiveIndividual· Internal Medicine, Cardiovascular Disease· Allentown, PA
Internal Medicine, Cardiovascular Disease (M.D.) with Lehigh Valley Physician Group, practicing in Allentown, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $373,651 for 1,924 claims, against $109,527 paid for services in 2024. Scpharmaceuticals Inc. was the largest of 3 companies reporting payments in 2025, $65.72 in all, mostly food and beverage. Lists Lehigh Valley Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1053774687 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 31, 2016 |
| Last updated in NPPES | Jul 16, 2024 |
| Certified by provider | Jul 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD476769 | PA |
| Internal Medicine | 207R00000X | MD476769 | PA |
| Internal Medicine | 207R00000X | 4301117096 | MI |
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) (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,514 |
|---|---|
| Services billed | 2,419 across 43 procedure codes |
| Paid by Medicare | $109,527 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,924 · 4,902 30-day fills |
|---|---|
| Patients | 402 |
| Total drug cost | $373,651 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Lehigh Valley Hospital - HazletonHazleton, PA
- Lehigh Valley Hospital - MacungieMacungie, PA
- Schuylkill Medical Center - South Jackson StreetPottsville, PA
- St Luke's Miners Memorial HospitalCoaldale, PA
Other facilities
- Lehigh Valley Home CareHome health agency · Allentown, PA
Industry payments (Open Payments)
- 2025$65.72 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scpharmaceuticals Inc. | $25.87 | 1 |
| Novartis Pharmaceuticals Corporation | $22.19 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $17.66 | 1 |
What the 2025 payments were for
- Food and Beverage$65.72 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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