Doctor profile · Federal record
Dr. Mark Lewis, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Boston, MA
- NPI 1942282280
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Washington St, #298
Boston, MA 02111
(617) 636-5000
fax (617) 636-1465 - Mailing address
-
800 Washington Street, #298
Boston, MA 02111
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- April 27, 2017
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Massachusetts #55261
- Medicaid
- MA #3050297
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942282280. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$802
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 11 | 11 | $73 |
In context: peer comparison
Among 267 peers in this city , average services per provider: 32. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$182
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fisher & Paykel Healthcare Inc | 1 | $115.13 | |
| Dermavant Sciences, Inc. | 2 | $49.24 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $17.51 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mark Lewis's medical specialty?
Dr. Mark Lewis practices Anesthesiology Physician in Boston, MA.
Where does Dr. Mark Lewis practice?
Dr. Mark Lewis practices at 800 Washington St, Boston, MA 02111. Office phone: 6176365000.
What is Dr. Mark Lewis's NPI?
Dr. Mark Lewis's National Provider Identifier (NPI) is 1942282280, issued by NPPES.
Does Dr. Mark Lewis accept Medicare assignment?
Yes. Dr. Mark Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Lewis commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.