Doctor profile · Federal record

Dr. Ann Asunto, M.D.

Family Medicine Physician · Family Medicine Physician · Stamford, CT

  • NPI 1073747788
  • 17 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
22 5Th St
Stamford, CT 069055012
(203) 323-8160
Additional location
805 Atlantic St
Stamford, CT 069026805
(203) 327-5111
fax (203) 327-2991
Mailing address
805 Atlantic St
Stamford, CT 069026805

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
November 10, 2023
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Connecticut #047312 · Pennsylvania #MT188452
Medicaid
CT #004234788

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073747788. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Phadia US INC. 1 $18.69

By nature of payment

Food and Beverage
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
840
Patients
116
Total drug cost
$30,452
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 138 26 $1,568
Diclofenac Sodium Generic 79 16 $3,450
Metformin Hcl Generic 77 15 $572
Losartan Potassium Generic 69 14 $590
Levothyroxine Sodium Generic 62 16 $893
Omeprazole Generic 57 13 $384
Lisinopril Generic 51 0 $370
Montelukast Sodium Generic 44 0 $1,060
Amlodipine Besylate Generic 43 0 $254
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 41 16 $1,724

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Asunto's medical specialty?
Dr. Ann Asunto practices Family Medicine Physician in Stamford, CT.
Where does Dr. Ann Asunto practice?
Dr. Ann Asunto practices at 22 5Th St, Stamford, CT 069055012. Office phone: 2033238160.
What is Dr. Ann Asunto's NPI?
Dr. Ann Asunto's National Provider Identifier (NPI) is 1073747788, issued by NPPES.