Doctor profile · Federal record

Dr. Mallory Walsh

Physician Assistant · Urgent Care Clinic/Center · Student in an Organized Health Care Education/Training Program · Pembroke, NH

  • NPI 1780151001
  • 8 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Main St Apt 205
Pembroke, NH 032751241
(802) 274-8902
Mailing address
111 New Hampshire Ave Ste 2
Portsmouth, NH 038012864

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
April 18, 2019
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New Hampshire #1466

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780151001. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
122
Distinct HCPCS
5
Medicare allowed
$11,482
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 33 32 $77
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $142
99203 New patient office or other outpatient visit, 30-44 minutes 26 26 $96
99214 Established patient office or other outpatient visit, 30-39 minutes 21 21 $109
81003 Automated urinalysis test 13 13 $2

In context: peer comparison

Among 1 peers in this city , average services per provider: 24. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
81
Patients
79
Total drug cost
$1,019
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 23 23 $194
Cephalexin Generic 17 17 $167
Prednisone Generic 17 15 $55
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 12 12 $378
Doxycycline Monohydrate Generic 12 12 $224

Frequently asked questions

Auto-generated from federal data
What is Dr. Mallory Walsh's medical specialty?
Dr. Mallory Walsh practices Physician Assistant in Pembroke, NH.
Where does Dr. Mallory Walsh practice?
Dr. Mallory Walsh practices at 100 Main St Apt 205, Pembroke, NH 032751241. Office phone: 8022748902.
What is Dr. Mallory Walsh's NPI?
Dr. Mallory Walsh's National Provider Identifier (NPI) is 1780151001, issued by NPPES.
What procedures does Dr. Mallory Walsh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.