Alla Mesh, MD
NPI 1174731426ActiveIndividual· Psychiatry & Neurology, Neurology· Brooklyn, NY
Psychiatry & Neurology, Neurology (MD) with New York University, practicing in Brooklyn, New York. Their prescriptions cost Medicare Part D more than their services did: $653,152 for 2,860 claims, against $151,376 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $551.98 in all, mostly food and beverage. Lists NYU Langone Hospitals as a hospital affiliation.
Overview
| NPI | 1174731426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 18, 2007 |
| Last updated in NPPES | Jul 30, 2020 |
| Certified by provider | Jul 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 208981 | 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 - Neurology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 18,231 across 27 procedure codes |
| Paid by Medicare | $151,376 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,860 · 3,796 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $653,152 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
- 2025$551.98 · 21 payments from 5 companies
- 2024$644.73 · 30 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $392.85 | 15 |
| Pfizer Inc. | $75.57 | 3 |
| Axsome Therapeutics, Inc. | $33.19 | 1 |
| Lilly USA, LLC | $27.35 | 1 |
| Amgen Inc. | $23.02 | 1 |
What the 2025 payments were for
- Food and Beverage$551.98 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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