Doctor profile · Federal record

Dr. Ali Ershadi

Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Norwalk, CT

  • NPI 1477934990
  • MIPS 81.7 / 100 · 2023
  • 11 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34 Maple St
Norwalk, CT 068503894
(203) 852-2000
Mailing address
150 Glover Ave Apt 535
Norwalk, CT 068504507

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
December 6, 2024
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #57173

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477934990. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
279
Distinct HCPCS
4
Medicare allowed
$26,549
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 209 87 $82
99239 Hospital discharge day management, more than 30 minutes 33 33 $119
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 25 24 $135
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $180

In context: peer comparison

Among 20 peers in Norwalk Internal Medicine Physician, average services per provider: 111. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$63
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 1 $38.89
Merck Sharp & Dohme LLC 1 $24.37

By nature of payment

Food and Beverage
$63

Frequently asked questions

Auto-generated from federal data
What is Dr. Ali Ershadi's medical specialty?
Dr. Ali Ershadi practices Internal Medicine Physician in Norwalk, CT.
Where does Dr. Ali Ershadi practice?
Dr. Ali Ershadi practices at 34 Maple St, Norwalk, CT 068503894. Office phone: 2038522000.
What is Dr. Ali Ershadi's NPI?
Dr. Ali Ershadi's National Provider Identifier (NPI) is 1477934990, issued by NPPES.
What procedures does Dr. Ali Ershadi 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); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.