Doctor profile · Federal record

Dr. Suparna Dutta, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Hartford, CT

  • NPI 1003069535
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 22 yrs in practice
  • Licensed in 4 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Seymour St
Hartford, CT 061028000
(860) 972-2085

Credentials & registration

NPPES · NUCC
NPI registered
October 2008 — 18 yrs on file
Profile last updated
May 2, 2025
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (4)
Connecticut #046762 · Massachusetts #238252 · Florida #ME110370 · Illinois #036-132645

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003069535. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
220
Distinct HCPCS
5
Medicare allowed
$23,660
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 94 53 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 67 37 $82
99238 Hospital discharge day management, 30 minutes or less 24 24 $86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 21 21 $137
99239 Hospital discharge day management, more than 30 minutes 14 14 $108

In context: peer comparison

Among 45 peers in Hartford Internal Medicine Physician, average services per provider: 94. This provider delivers 2.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Suparna Dutta's medical specialty?
Dr. Suparna Dutta practices Internal Medicine Physician in Hartford, CT.
Where does Dr. Suparna Dutta practice?
Dr. Suparna Dutta practices at 80 Seymour St, Hartford, CT 061028000. Office phone: 8609722085.
What is Dr. Suparna Dutta's NPI?
Dr. Suparna Dutta's National Provider Identifier (NPI) is 1003069535, issued by NPPES.
Does Dr. Suparna Dutta accept Medicare assignment?
Yes. Dr. Suparna Dutta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Suparna Dutta commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.