Doctor profile · Federal record

Dr. Thelma Avanessian, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Student in an Organized Health Care Education/Training Program · Danvers, MA

  • NPI 1922636299
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
480 Maple St Ste 1
Danvers, MA 019234067
(978) 304-8401
Additional location
8900 van Wyck Expy
Jamaica, NY 114182897
(718) 206-6000
Mailing address
Po Box 24300
New York, NY 100874300

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
October 6, 2025
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Massachusetts #1023170

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922636299. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 1 $20.67
Lilly USA, LLC 1 $14.45

By nature of payment

Food and Beverage
$35

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thelma Avanessian's medical specialty?
Dr. Thelma Avanessian practices Endocrinology, Diabetes & Metabolism Physician in Danvers, MA.
Where does Dr. Thelma Avanessian practice?
Dr. Thelma Avanessian practices at 480 Maple St Ste 1, Danvers, MA 019234067. Office phone: 9783048401.
What is Dr. Thelma Avanessian's NPI?
Dr. Thelma Avanessian's National Provider Identifier (NPI) is 1922636299, issued by NPPES.
Does Dr. Thelma Avanessian accept Medicare assignment?
Yes. Dr. Thelma Avanessian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.