Doctor profile · Federal record

Dr. Gagan Singh, M.D

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

  • NPI 1073942462
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
114 Woodland St, Department of Medicine
Hartford, CT 061051208
(860) 714-7446
fax (860) 714-1508

Credentials & registration

NPPES · NUCC
NPI registered
November 2013 — 13 yrs on file
Profile last updated
June 29, 2016
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Connecticut #55373

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073942462. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,020
Distinct HCPCS
9
Medicare allowed
$113,718
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 464 189 $82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 187 185 $179
99239 Hospital discharge day management, more than 30 minutes 134 132 $119
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 82 74 $122
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 65 22 $51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 28 28 $135
99497 Advance care planning, first 30 minutes 27 27 $78
99291 Critical care, first 30-74 minutes 22 22 $221
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 11 11 $215

In context: peer comparison

Among 15 peers in this city , average services per provider: 105. This provider delivers 9.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$716
Transactions
19
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $294.65
Alexion Pharmaceuticals, Inc. 5 $114.03
E.R. Squibb & Sons, L.L.C. 3 $75.10
ABBVIE INC. 2 $52.26
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $37.33
CSL Behring 1 $34.37
Alcresta Therapeutics, Inc. 1 $31.98
Mallinckrodt Hospital Products Inc. 1 $25.89
Ferring Pharmaceuticals Inc. 1 $18.15
PFIZER INC. 1 $17.52
Janssen Pharmaceuticals, Inc 1 $14.49

By nature of payment

Food and Beverage
$716

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
259
Patients
53
Total drug cost
$17,548
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 32 0 $449
Metoprolol Tartrate Generic 23 0 $87
Prednisone Generic 23 23 $119
Amlodipine Besylate Generic 19 18 $141
Torsemide Generic 19 0 $220
Mirtazapine Generic 17 0 $517
Eliquis (Apixaban) Brand 16 12 $14,350
Furosemide Generic 16 0 $87
Losartan Potassium Generic 15 0 $194
Trazodone Hcl Generic 14 0 $66

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gagan Singh's medical specialty?
Dr. Gagan Singh practices Hospitalist Physician in Hartford, CT.
Where does Dr. Gagan Singh practice?
Dr. Gagan Singh practices at 114 Woodland St, Hartford, CT 061051208. Office phone: 8607147446.
What is Dr. Gagan Singh's NPI?
Dr. Gagan Singh's National Provider Identifier (NPI) is 1073942462, issued by NPPES.
Does Dr. Gagan Singh accept Medicare assignment?
Yes. Dr. Gagan Singh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gagan Singh commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.