Doctor profile · Federal record

Dr. Ami Karkar

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Boston, MA

  • NPI 1841425154
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 Washington St
Boston, MA 02111
(617) 636-5000
Additional location
743 Spring St Ne
Gainesville, GA 305013715
(770) 532-7179
fax (770) 534-1312

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
October 31, 2019
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Massachusetts #275377 · Georgia #076406

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841425154. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
302
Distinct HCPCS
5
Medicare allowed
$24,460
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 143 142 $66
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 56 56 $83
00104 Anesthesia for electroshock therapy 53 13 $114
00813 Anesthesia for procedure on small and large bowel using an endoscope 30 30 $94
00811 Anesthesia for other procedure on large bowel using an endoscope 20 20 $76

In context: peer comparison

Among 267 peers in this city , average services per provider: 32. This provider delivers 9.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ami Karkar's medical specialty?
Dr. Ami Karkar practices Anesthesiology Physician in Boston, MA.
Where does Dr. Ami Karkar practice?
Dr. Ami Karkar practices at 800 Washington St, Boston, MA 02111. Office phone: 6176365000.
What is Dr. Ami Karkar's NPI?
Dr. Ami Karkar's National Provider Identifier (NPI) is 1841425154, issued by NPPES.
Does Dr. Ami Karkar accept Medicare assignment?
Yes. Dr. Ami Karkar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ami Karkar commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for electroshock therapy (HCPCS 00104). Source: CMS Medicare Physician & Other Practitioners file.