Tara K. Singh, MD
NPI 1023245479ActiveIndividual· Internal Medicine· Lake Ronkonkoma, NY
Internal Medicine (MD) in Lake Ronkonkoma, New York, trained at Pennsylvania State University College of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $404,877 for 4,218 claims, against $42,607 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $15.99 in payments in 2025, mostly education.
Overview
| NPI | 1023245479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2009 |
| Last updated in NPPES | Oct 23, 2025 |
| Certified by provider | Oct 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 274724 | NY |
| Internal Medicine | 207R00000X | MT195566 | PA |
| Internal Medicine | 207R00000X | MD448029 | PA |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 606 across 19 procedure codes |
| Paid by Medicare | $42,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,218 · 9,928 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $404,877 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
Medical group
- Advantagecare Physicians PCStaten Island, NY · 303 clinicians
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
Industry payments (Open Payments)
- 2025$15.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $15.99 | 1 |
What the 2025 payments were for
- Education$15.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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