Vijaykumar Sekar, MD
NPI 1659859171ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Allentown, PA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Lehigh Valley Physician Group, practicing in Allentown, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $813,187 for 1,720 claims, against $126,496 paid for services in 2024. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $681.67 in all, mostly food and beverage. Lists Lehigh Valley Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1659859171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 6, 2018 |
| Last updated in NPPES | Jun 27, 2023 |
| Certified by provider | Jun 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | MD474567 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Endocrinology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 352 |
|---|---|
| Services billed | 4,554 across 18 procedure codes |
| Paid by Medicare | $126,496 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,720 · 3,736 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $813,187 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Lehigh Valley Hospital - HazletonHazleton, PA
- Lehigh Valley Hospital - PoconoEast Stroudsburg, PA
- Reading HospitalWest Reading, PA
- Schuylkill Medical Center - South Jackson StreetPottsville, PA
Industry payments (Open Payments)
- 2025$681.67 · 8 payments from 4 companies
- 2024$669.98 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $355.07 | 4 |
| Amgen Inc. | $173.99 | 2 |
| Beta Bionics, Inc. | $102.05 | 1 |
| Radius Health, Inc. | $50.56 | 1 |
What the 2025 payments were for
- Food and Beverage$557.67 · 7 payments
- Education$124.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in Allentown
- 1043306343
- 1215905898
- 1235271545
- 1235496241
- 1417140468
- 1447455209
- 1518271154
- 1578650073
- 1609037696
- 1720308331
- 1720475189
- 1891144424
All 26 endocrinologists in Allentown · All endocrinologists in Pennsylvania