Brij M. Ahluwalia, M.D.
NPI 1871593137ActiveIndividual· Psychiatry & Neurology, Neurology· Hawthorne, NY
Psychiatry & Neurology, Neurology (M.D.) with Westchester Medical Center Advanced Physician Services PC, practicing in Hawthorne, New York. Their prescriptions cost Medicare Part D more than their services did: $1,871,108 for 2,076 claims, against $41,932 paid for services in 2024. Abbvie Inc. reported $33.96 in payments in 2025, mostly food and beverage. Lists Westchester Medical Center as a hospital affiliation.
Overview
| NPI | 1871593137 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Dec 9, 2021 |
| Certified by provider | Dec 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 111108-1 | NY |
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 - Neurology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 331 across 12 procedure codes |
| Paid by Medicare | $41,932 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,076 · 3,185 30-day fills |
|---|---|
| Patients | 279 |
| Total drug cost | $1,871,108 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1961 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Westchester Medical Center Advanced Physician Services PCValhalla, NY · 897 clinicians
Hospital affiliation
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$33.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $33.96 | 1 |
What the 2025 payments were for
- Food and Beverage$33.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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