Robert E. Study, M.D.
NPI 1225085517ActiveIndividual· Anesthesiology· Rockville, MD
Anesthesiology (M.D.) in Rockville, Maryland, trained at Yale University School of Medicine (class of 1986). Medicare paid $17,141 for services to 127 patients in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $44.34 in all, mostly food and beverage.
Overview
| NPI | 1225085517 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 30, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | D40030 | MD |
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 - Anesthesiology (DC); Practitioner - Anesthesiology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 127 |
|---|---|
| Services billed | 146 across 38 procedure codes |
| Paid by Medicare | $17,141 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesia Company LLCPrince Frederick, MD · 378 clinicians
Hospital affiliation
- Frederick Health HospitalFrederick, MD
Industry payments (Open Payments)
- 2025$44.34 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $24.77 | 1 |
| Averitas Pharma Inc. | $19.57 | 1 |
What the 2025 payments were for
- Food and Beverage$44.34 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 97 anesthesiologists in Rockville · All anesthesiologists in Maryland