Doctor profile · Federal record
Dr. Dan Drzymalski, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Boston, MA
- NPI 1437448149
- Accepts Medicare
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-8210 - Mailing address
-
8R Riverside St Apt 1-3
Watertown, MA 024722631
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- November 16, 2015
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Massachusetts #261995 · Massachusetts #248007
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437448149. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$1,263
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $105 |
In context: peer comparison
Among 267 peers in Boston Anesthesiology Physician, average services per provider: 32. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$35
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Masimo Corporation | 1 | $35.01 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Dan Drzymalski's medical specialty?
Dr. Dan Drzymalski practices Anesthesiology Physician in Boston, MA.
Where does Dr. Dan Drzymalski practice?
Dr. Dan Drzymalski practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177328210.
What is Dr. Dan Drzymalski's NPI?
Dr. Dan Drzymalski's National Provider Identifier (NPI) is 1437448149, issued by NPPES.
Does Dr. Dan Drzymalski accept Medicare assignment?
Yes. Dr. Dan Drzymalski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dan Drzymalski commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.