Lorenzo De Marchi, MD
NPI 1649472473ActiveIndividual· Anesthesiology· Washington, DC
Anesthesiology (MD) with Medstar Medical Group II LLC, practicing in Washington, District of Columbia. Medicare paid $39,156 for services to 160 patients in 2024. Octapharma USA, Inc. was the largest of 2 companies reporting payments in 2025, $213.53 in all, mostly food and beverage. Lists Medstar Georgetown University Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1649472473 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 4, 2007 |
| Last updated in NPPES | Mar 12, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MD036574 | DC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 160 |
|---|---|
| Services billed | 257 across 58 procedure codes |
| Paid by Medicare | $39,156 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Hospital affiliations
- Medstar Georgetown University HospitalWashington, DC
- Medstar Harbor HospitalBaltimore, MD
Industry payments (Open Payments)
- 2025$213.53 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Octapharma USA, Inc. | $142.86 | 1 |
| Haemonetics Corporation | $70.67 | 2 |
What the 2025 payments were for
- Food and Beverage$213.53 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Washington
- 1235033523
- 1528578069
- 1609745900
- 1801757513
- 1528152006
- 1598193161
- 1013365311
- 1801314919
- 1417460585
- 1043127178
- 1174430292
- 1376478099