Doctor profile · Federal record

Dr. EMILY ARMSTRONG, PA

Medical Physician Assistant (CMS: PHYSICIAN ASSISTANT) · Physician Assistant · PORTLAND, OR

  • NPI 1023351814
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 972393011
(503) 494-1484

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
December 18, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Oregon #PA169409

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023351814. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
107
Distinct HCPCS
4
Medicare allowed
$10,774
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 32 22 $67
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 27 19 $103
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 24 $144
99239 Hospital discharge day management, more than 30 minutes 24 24 $100

In context: peer comparison

Among 82 peers in this city , average services per provider: 148. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 2 $38.28

By nature of payment

Food and Beverage
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
11
Total drug cost
$405
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 20 11 $188
Clopidogrel (Clopidogrel Bisulfate) Brand 17 0 $153
Pantoprazole Sodium Generic 16 0 $64