Nirupma Rohatgi, MD
NPI 1114029972ActiveIndividual· Allergy & Immunology· Gaithersburg, MD
Allergy & Immunology (MD) in Gaithersburg, Maryland, licensed in MD and DC, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $120,430 for 274 claims, against $39,922 paid for services in 2024. Greer Laboratories, Inc. was the largest of 6 companies reporting payments in 2025, $699.50 in all, mostly food and beverage.
Overview
| NPI | 1114029972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 2, 2006 |
| Last updated in NPPES | Jul 29, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | D17454 | MD |
| Allergy & Immunology | 207K00000X | 7036 | DC |
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 - Allergy/Immunology (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 1,459 across 22 procedure codes |
| Paid by Medicare | $39,922 |
Part D prescriptions in 2024
| Prescriptions (claims) | 274 · 419 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $120,430 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 1971 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$699.50 · 13 payments from 6 companies
- 2024$283.92 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Greer Laboratories, Inc. | $248.25 | 1 |
| Genentech USA, Inc. | $162.64 | 2 |
| Regeneron Healthcare Solutions, Inc. | $132.84 | 4 |
| Novartis Pharmaceuticals Corporation | $96.16 | 4 |
| Biocryst US Sales Co., LLC | $36.28 | 1 |
What the 2025 payments were for
- Food and Beverage$699.50 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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