Doctor profile · Federal record

Dr. Lalitha Sundararaman, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Boston, MA

  • NPI 1891026290
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Francis St
Boston, MA 021156110
(617) 732-8210

Credentials & registration

NPPES · NUCC
NPI registered
January 2010 — 16 yrs on file
Profile last updated
April 10, 2019
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Massachusetts #254247 · Florida #TRN#12206

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891026290. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
141
Distinct HCPCS
5
Medicare allowed
$18,791
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 58 58 $146
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 34 34 $118
00811 Anesthesia for other procedure on large bowel using an endoscope 21 21 $89
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $175
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 13 12 $137

In context: peer comparison

Among 267 peers in Boston Anesthesiology Physician, average services per provider: 32. This provider delivers 4.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lalitha Sundararaman's medical specialty?
Dr. Lalitha Sundararaman practices Anesthesiology Physician in Boston, MA.
Where does Dr. Lalitha Sundararaman practice?
Dr. Lalitha Sundararaman practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177328210.
What is Dr. Lalitha Sundararaman's NPI?
Dr. Lalitha Sundararaman's National Provider Identifier (NPI) is 1891026290, issued by NPPES.
Does Dr. Lalitha Sundararaman accept Medicare assignment?
Yes. Dr. Lalitha Sundararaman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lalitha Sundararaman commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.