Doctor profile · Federal record

Dr. Blair McNamara, MD

Gynecologic Oncology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · New Haven, CT

  • NPI 1639674138
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York St
New Haven, CT 065103220
(203) 785-5188
Mailing address
100 Church St S # F201
New Haven, CT 065191703

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
June 3, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State licenses (2)
Connecticut #70871 · California #A165553

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639674138. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,058
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 3 $1,057.96

By nature of payment

Education
$1,000
Food and Beverage
$58

Frequently asked questions

Auto-generated from federal data
What is Dr. Blair McNamara's medical specialty?
Dr. Blair McNamara practices Gynecologic Oncology Physician in New Haven, CT.
Where does Dr. Blair McNamara practice?
Dr. Blair McNamara practices at 20 York St, New Haven, CT 065103220. Office phone: 2037855188.
What is Dr. Blair McNamara's NPI?
Dr. Blair McNamara's National Provider Identifier (NPI) is 1639674138, issued by NPPES.
Does Dr. Blair McNamara accept Medicare assignment?
Yes. Dr. Blair McNamara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.