Doctor profile · Federal record

Dr. Stephanie Brewer, PA

Physician Assistant · Portsmouth, NH

  • NPI 1689977266
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
333 Borthwick Ave
Portsmouth, NH 038017128
(603) 433-4075
fax (603) 334-2048

Credentials & registration

NPPES · NUCC
NPI registered
December 2010 — 16 yrs on file
Profile last updated
July 17, 2015
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New Hampshire #0848
Medicaid
NH #3096165

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689977266. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$111
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 2 $59.97
Lantheus Medical Imaging, INC. 2 $51.16

By nature of payment

Food and Beverage
$111

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
220
Patients
53
Total drug cost
$5,260
Drug Type Claims Patients Total cost
Warfarin Sodium Generic 185 53 $4,154
Jantoven (Warfarin Sodium) Brand 23 0 $193
Enoxaparin Sodium Generic 12 0 $913

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Brewer's medical specialty?
Dr. Stephanie Brewer practices Physician Assistant in Portsmouth, NH.
Where does Dr. Stephanie Brewer practice?
Dr. Stephanie Brewer practices at 333 Borthwick Ave, Portsmouth, NH 038017128. Office phone: 6034334075.
What is Dr. Stephanie Brewer's NPI?
Dr. Stephanie Brewer's National Provider Identifier (NPI) is 1689977266, issued by NPPES.
Does Dr. Stephanie Brewer accept Medicare assignment?
Yes. Dr. Stephanie Brewer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.