Doctor profile · Federal record

Dr. Maria Maldonado, MD

Internal Medicine Physician (CMS: Internal Medicine) · Stamford, CT

  • NPI 1447320379
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1351 Washington Boulevard, Optimus Health Care
Stamford, CT 06902
(203) 621-3700
Mailing address
23 Fairfield Pl
Yonkers, NY 107051706

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 9, 2010
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #037884

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447320379. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$79
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Vivus LLC 1 $78.61

By nature of payment

Food and Beverage
$79

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$20,032
Drug Type Claims Patients Total cost
Ozempic (Semaglutide) Brand 12 0 $20,032

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Maldonado's medical specialty?
Dr. Maria Maldonado practices Internal Medicine Physician in Stamford, CT.
Where does Dr. Maria Maldonado practice?
Dr. Maria Maldonado practices at 1351 Washington Boulevard, Stamford, CT 06902. Office phone: 2036213700.
What is Dr. Maria Maldonado's NPI?
Dr. Maria Maldonado's National Provider Identifier (NPI) is 1447320379, issued by NPPES.
Does Dr. Maria Maldonado accept Medicare assignment?
Dr. Maria Maldonado does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.