Doctor profile · Federal record
Dr. Brian Hashim, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Newton, MA
- NPI 1841445103
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2014 Washington St, Department of Anesthesia
Newton, MA 024621607
(617) 243-6298
fax (617) 243-6184 - Mailing address
-
2014 Washington St Apt 1
Newton, MA 024621607
Credentials & registration
- NPI registered
- November 2008 — 18 yrs on file
- Profile last updated
- July 10, 2023
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Massachusetts #242559
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841445103. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
139
Distinct HCPCS
9
Medicare allowed
$20,050
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00812 |
Anesthesia for exam of colon using an endoscope | 23 | 23 | $88 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 22 | 22 | $120 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 17 | 17 | $64 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $127 | |
00790 |
Anesthesia for other procedure on upper abdomen | 14 | 14 | $258 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 14 | 14 | $235 | |
64488 |
Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance | 12 | 12 | $71 | |
00142 |
Anesthesia for lens surgery | 11 | 11 | $83 | |
00670 |
Anesthesia for extensive surgery on spine | 11 | 11 | $337 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 24. This provider delivers 5.8× the peer median.Frequently asked questions
What is Dr. Brian Hashim's medical specialty?
Dr. Brian Hashim practices Anesthesiology Physician in Newton, MA.
Where does Dr. Brian Hashim practice?
Dr. Brian Hashim practices at 2014 Washington St, Newton, MA 024621607. Office phone: 6172436298.
What is Dr. Brian Hashim's NPI?
Dr. Brian Hashim's National Provider Identifier (NPI) is 1841445103, issued by NPPES.
Does Dr. Brian Hashim accept Medicare assignment?
Yes. Dr. Brian Hashim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Hashim commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.