Doctor profile · Federal record

Dr. Helen Tsiagras, CNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Boston, MA

  • NPI 1386245835
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1601 Washington St
Boston, MA 021181951
(617) 425-2000
fax (617) 425-2041
Mailing address
354 Waverley St
Framingham, MA 017027079

Credentials & registration

NPPES · NUCC
NPI registered
November 2020 — 6 yrs on file
Profile last updated
June 20, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2347078

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386245835. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
CooperSurgical, INC. 1 $25.66

By nature of payment

Food and Beverage
$26

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Tsiagras's medical specialty?
Dr. Helen Tsiagras practices Family Nurse Practitioner in Boston, MA.
Where does Dr. Helen Tsiagras practice?
Dr. Helen Tsiagras practices at 1601 Washington St, Boston, MA 021181951. Office phone: 6174252000.
What is Dr. Helen Tsiagras's NPI?
Dr. Helen Tsiagras's National Provider Identifier (NPI) is 1386245835, issued by NPPES.
Does Dr. Helen Tsiagras accept Medicare assignment?
Yes. Dr. Helen Tsiagras accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.