Doctor profile · Federal record

Dr. Monica Kastanaras, FNP-DNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Danbury, CT

  • NPI 1285474551
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 Osborne St Ste 121
Danbury, CT 068106019
(203) 739-7038
Mailing address
42 Harvester RD
Monroe, CT 064681722

Credentials & registration

NPPES · NUCC
NPI registered
May 2024 — 2 yrs on file
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Connecticut #12474

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285474551. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$117
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Madrigal Pharmaceuticals 1 $116.77

By nature of payment

Food and Beverage
$117

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Monica Kastanaras's medical specialty?
Dr. Monica Kastanaras practices Family Nurse Practitioner in Danbury, CT.
Where does Dr. Monica Kastanaras practice?
Dr. Monica Kastanaras practices at 111 Osborne St Ste 121, Danbury, CT 068106019. Office phone: 2037397038.
What is Dr. Monica Kastanaras's NPI?
Dr. Monica Kastanaras's National Provider Identifier (NPI) is 1285474551, issued by NPPES.
Does Dr. Monica Kastanaras accept Medicare assignment?
Yes. Dr. Monica Kastanaras accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.