Doctor profile · Federal record

Dr. Anil Nagar, MD

Gastroenterology Physician (CMS: Gastroenterology) · New Haven, CT

  • NPI 1053395814
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York St, Digestive Diseases
New Haven, CT 065103220
(203) 785-7312
fax (203) 785-7273

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
March 17, 2011
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Connecticut #035067
Medicaid
CT #001350678

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053395814. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
268
Distinct HCPCS
10
Medicare allowed
$58,434
HCPCS Description Services Patients Avg allowed
43276 Replacement of stent in pancreatic or bile duct using a flexible endoscope 40 21 $420
43264 Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 37 28 $130
43274 Insertion of stent into pancreatic or bile duct using a flexible endoscope 34 26 $375
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 32 31 $137
43242 Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 28 28 $242
99215 Established patient office or other outpatient visit, 40-54 minutes 26 23 $151
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 25 22 $45
43259 Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 21 20 $203
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $180
43262 Incision of pancreatic outlet using a flexible endoscope 12 12 $104

In context: peer comparison

Among 19 peers in this city , average services per provider: 110. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,238
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Ovesco Endoscopy USA, Inc. 1 $742.49
Endogastric Solutions, Inc 1 $153.57
Boston Scientific Corporation 1 $148.83
Olympus America Inc. 1 $101.88
ERBE USA INC 2 $91.56

By nature of payment

Travel and Lodging
$742
Food and Beverage
$496

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
11
Total drug cost
$18,008
Drug Type Claims Patients Total cost
Creon (Lipase/Protease/Amylase) Brand 15 0 $17,951
Ciprofloxacin Hcl Generic 12 11 $57

Frequently asked questions

Auto-generated from federal data
What is Dr. Anil Nagar's medical specialty?
Dr. Anil Nagar practices Gastroenterology Physician in New Haven, CT.
Where does Dr. Anil Nagar practice?
Dr. Anil Nagar practices at 20 York St, New Haven, CT 065103220. Office phone: 2037857312.
What is Dr. Anil Nagar's NPI?
Dr. Anil Nagar's National Provider Identifier (NPI) is 1053395814, issued by NPPES.
Does Dr. Anil Nagar accept Medicare assignment?
Yes. Dr. Anil Nagar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anil Nagar commonly perform?
Top Medicare-reported procedures in 2023: Replacement of stent in pancreatic or bile duct using a flexible endoscope (HCPCS 43276); Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (HCPCS 43264); Insertion of stent into pancreatic or bile duct using a flexible endoscope (HCPCS 43274). Source: CMS Medicare Physician & Other Practitioners file.