Robert Jay Mittman, MD
NPI 1821166877ActiveIndividual· Allergy & Immunology· Bayside, NY
Allergy & Immunology (MD) in Bayside, New York, licensed in NY, with an NPI issued in November 2006. Their prescriptions cost Medicare Part D more than their services did: $555,852 for 1,307 claims, against $355,143 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 33 companies reporting payments in 2025, $8,789 in all, mostly food and beverage.
Overview
| NPI | 1821166877 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 30, 2006 |
| Last updated in NPPES | Jan 12, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 170698 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 23,429 across 58 procedure codes |
| Paid by Medicare | $355,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,307 · 1,644 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $555,852 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Allergy/Immunology |
Industry payments (Open Payments)
- 2025$8,789 · 278 payments from 33 companies
- 2024$7,412 · 219 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $1,642 | 55 |
| Glaxosmithkline, LLC. | $1,347 | 46 |
| Genzyme Corporation | $1,039 | 33 |
| Tersera Therapeutics LLC | $959.78 | 6 |
| Amgen Inc. | $564.78 | 13 |
What the 2025 payments were for
- Food and Beverage$7,674 · 272 payments
- Consulting Fee$762.00 · 1 payment
- Education$353.34 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other allergists in Bayside
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