Doctor profile · Federal record

Dr. Matthew Porter, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Surgical Physician Assistant · Nashua, NH

  • NPI 1821338344
  • Accepts Medicare
  • MIPS 58.8 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8 Prospect Street
Nashua, NH 030606983
(603) 882-8375
fax (603) 886-7163
Mailing address
Po Box 3677
Nashua, NH 03061

Credentials & registration

NPPES · NUCC
NPI registered
February 2013 — 13 yrs on file
Profile last updated
October 21, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
New Hampshire #NH0933

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821338344. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$154
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $131.36
Si-Bone, INC. 1 $22.21

By nature of payment

Food and Beverage
$154

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
69
Patients
68
Total drug cost
$402
Drug Type Claims Patients Total cost
Diazepam Generic 28 27 $85
Oxycodone Hcl Generic 28 28 $239
Cephalexin Generic 13 13 $77

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Porter's medical specialty?
Dr. Matthew Porter practices Surgical Physician Assistant in Nashua, NH.
Where does Dr. Matthew Porter practice?
Dr. Matthew Porter practices at 8 Prospect Street, Nashua, NH 030606983. Office phone: 6038828375.
What is Dr. Matthew Porter's NPI?
Dr. Matthew Porter's National Provider Identifier (NPI) is 1821338344, issued by NPPES.
Does Dr. Matthew Porter accept Medicare assignment?
Yes. Dr. Matthew Porter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.