Doctor profile · Federal record

Dr. Mathew Mathew, MD

Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · Sudbury, MA

  • NPI 1558462374
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 Boston Post RD Ste 102
Sudbury, MA 017762455
(978) 252-0873

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
December 10, 2025
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
2084P0804X — NUCC code
State license (1)
Massachusetts #246252
Medicaid
RI #9004668

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558462374. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$99
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $29.07
IRONSHORE PHARMACEUTICALS INC. 1 $23.69
Neurocrine Biosciences, Inc. 1 $20.06
Teva Pharmaceuticals USA, Inc. 1 $18.60
Corium, LLC 2 $7.41

By nature of payment

Food and Beverage
$99

Frequently asked questions

Auto-generated from federal data
What is Dr. Mathew Mathew's medical specialty?
Dr. Mathew Mathew practices Child & Adolescent Psychiatry Physician in Sudbury, MA.
Where does Dr. Mathew Mathew practice?
Dr. Mathew Mathew practices at 111 Boston Post RD Ste 102, Sudbury, MA 017762455. Office phone: 9782520873.
What is Dr. Mathew Mathew's NPI?
Dr. Mathew Mathew's National Provider Identifier (NPI) is 1558462374, issued by NPPES.
Does Dr. Mathew Mathew accept Medicare assignment?
Yes. Dr. Mathew Mathew accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.