Mark Erwin Lewis, DNP, CRNA
NPI 1790456440ActiveIndividual· Nurse Anesthetist, Certified Registered· Randallstown, MD
Nurse Anesthetist, Certified Registered (DNP, CRNA) with Lifebridge Anesthesia Associates LLC, practicing in Randallstown, Maryland. Medicare paid $11,882 for services to 112 patients in 2024. Vertex Pharmaceuticals Incorporated reported $14.56 in payments in 2025, mostly food and beverage. Lists Northwest Hospital Center as a hospital affiliation.
Overview
| NPI | 1790456440 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, CRNA |
| Sole proprietor | No |
| NPI issued | Sep 22, 2021 |
| Last updated in NPPES | Jan 29, 2025 |
| Certified by provider | Jan 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | R208090 | 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 - Certified Registered Nurse Anesthetist (CRNA) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 119 across 38 procedure codes |
| Paid by Medicare | $11,882 |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Lifebridge Anesthesia Associates LLCBaltimore, MD · 112 clinicians
Hospital affiliation
- Northwest Hospital CenterRandallstown, MD
Industry payments (Open Payments)
- 2025$14.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $14.56 | 1 |
What the 2025 payments were for
- Food and Beverage$14.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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