Neil Mukund Iyengar, M.D.
NPI 1194987230ActiveIndividual· Internal Medicine, Hematology & Oncology· New York, NY
Internal Medicine, Hematology & Oncology (M.D.) with The Emory Clinic Inc, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $219,917 for 156 claims, against $16,433 paid for services in 2024. Pfizer Inc. was the largest of 10 companies reporting payments in 2025, $114,266 in all, mostly consulting fees. Lists Emory University Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194987230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2008 |
| Last updated in NPPES | Aug 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 260648-1 | NY |
| Internal Medicine | 207R00000X | 125054742 | IL |
| Internal Medicine, Medical Oncology | 207RX0202X | 260648 | NY |
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 - Medical Oncology (GA); Practitioner - Medical Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 170 across 8 procedure codes |
| Paid by Medicare | $16,433 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 330 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $219,917 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- The Emory Clinic IncAtlanta, GA · 3,568 clinicians
Hospital affiliations
- Emory University HospitalAtlanta, GA
- Emory University Hospital MidtownAtlanta, GA
Industry payments (Open Payments)
- 2025$114,266 · 82 payments from 10 companies
- 2024$136,004 · 92 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $32,418 | 15 |
| Astrazeneca Pharmaceuticals LP | $23,335 | 13 |
| Gilead Sciences, Inc. | $21,811 | 16 |
| Stemline Therapeutics Inc. | $19,918 | 17 |
| Daiichi Sankyo Inc. | $3,655 | 5 |
What the 2025 payments were for
- Consulting Fee$91,137 · 35 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12,190 · 5 payments
- Travel and Lodging$8,119 · 14 payments
- Food and Beverage$2,820 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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