Doctor profile · Federal record

Dr. Supriya Singh, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · New Haven, CT

  • NPI 1245593201
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
20 York St # T-209, Yale New Haven Hospital
New Haven, CT 065103220
(203) 688-2259
fax (203) 688-5599
Additional location
4500 Memorial Dr
Belleville, IL 622265360
(618) 257-6220

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
July 6, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036137622

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245593201. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
577
Distinct HCPCS
5
Medicare allowed
$51,280
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 372 220 $81
99239 Hospital discharge day management, more than 30 minutes 112 110 $116
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 41 33 $52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 35 35 $134
99238 Hospital discharge day management, 30 minutes or less 17 17 $79

In context: peer comparison

Among 66 peers in this city , average services per provider: 73. This provider delivers 7.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $54.00

By nature of payment

Food and Beverage
$54

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
412
Patients
88
Total drug cost
$18,921
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 58 20 $1,031
Amlodipine Besylate Generic 52 25 $261
Metoprolol Tartrate Generic 51 18 $233
Clopidogrel (Clopidogrel Bisulfate) Brand 35 0 $299
Pantoprazole Sodium Generic 26 12 $499
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 25 0 $476
Lisinopril Generic 22 0 $239
Losartan Potassium Generic 21 0 $244
Cefepime Hcl Generic 19 0 $3,697
Carvedilol Generic 18 0 $195

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Supriya Singh's medical specialty?
Dr. Supriya Singh practices Internal Medicine Physician in New Haven, CT.
Where does Dr. Supriya Singh practice?
Dr. Supriya Singh practices at 20 York St # T-209, New Haven, CT 065103220. Office phone: 2036882259.
What is Dr. Supriya Singh's NPI?
Dr. Supriya Singh's National Provider Identifier (NPI) is 1245593201, issued by NPPES.
Does Dr. Supriya Singh accept Medicare assignment?
Yes. Dr. Supriya Singh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Supriya Singh commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.