Doctor profile · Federal record

Dr. Tosanath Leepuengtham, M.D.

Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Critical Care Medicine (Anesthesiology) Physician · Critical Care Medicine (Anesthesiology) Physician · Critical Care Medicine (Anesthesiology) Physician · New Haven, CT

  • NPI 1194997296
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 33 yrs in practice
  • Licensed in 4 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
333 Cedar St # St3
New Haven, CT 065103206
(317) 503-0347

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
March 19, 2020
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207LC0200X — NUCC code
State licenses (4)
Connecticut #64785 · Florida #ME 121816 · Indiana #01064695A · Michigan #4301106284

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194997296. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
47
Distinct HCPCS
1
Medicare allowed
$10,560
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 47 27 $225

In context: peer comparison

Among 3 peers in this city , average services per provider: 38. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$75
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 1 $75.48

By nature of payment

Food and Beverage
$75

Frequently asked questions

Auto-generated from federal data
What is Dr. Tosanath Leepuengtham's medical specialty?
Dr. Tosanath Leepuengtham practices Critical Care Medicine (Anesthesiology) Physician in New Haven, CT.
Where does Dr. Tosanath Leepuengtham practice?
Dr. Tosanath Leepuengtham practices at 333 Cedar St # St3, New Haven, CT 065103206. Office phone: 3175030347.
What is Dr. Tosanath Leepuengtham's NPI?
Dr. Tosanath Leepuengtham's National Provider Identifier (NPI) is 1194997296, issued by NPPES.
Does Dr. Tosanath Leepuengtham accept Medicare assignment?
Yes. Dr. Tosanath Leepuengtham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tosanath Leepuengtham commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.