Daniel J. Choi, MD
NPI 1902960321ActiveIndividual· Anesthesiology· Baltimore, MD
Anesthesiology (MD) in Baltimore, Maryland, trained at University of Maryland School of Medicine (class of 1992). Medicare paid $29,541 for services to 151 patients in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $85.84 in all, mostly food and beverage.
Overview
| NPI | 1902960321 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 20, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | D50631 | 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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 187 across 51 procedure codes |
| Paid by Medicare | $29,541 |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Anesthesiology |
Medical group
- North Calvert Anesthesiology Services LLCBaltimore, MD · 62 clinicians
Hospital affiliation
- Mercy Medical Center IncBaltimore, MD
Industry payments (Open Payments)
- 2025$85.84 · 4 payments from 2 companies
- 2024$89.61 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $69.05 | 3 |
| Vertex Pharmaceuticals Incorporated | $16.79 | 1 |
What the 2025 payments were for
- Food and Beverage$85.84 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 569 anesthesiologists in Baltimore · All anesthesiologists in Maryland