Doctor profile · Federal record

Dr. Stephanie Mack Harmon

Physician Assistant · Student in an Organized Health Care Education/Training Program · Redmond, WA

  • NPI 1295182574
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8980 161St Ave Ne Ste 320
Redmond, WA 980527554
(425) 883-3333
fax (425) 869-4854
Additional location
4311 11Th Ave Ne, Suite 200
Seattle, WA 981056366
(206) 616-4001
fax (206) 616-3889

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
December 3, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Washington #PA60795287

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295182574. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
4
Medicare allowed
$8,208
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 46 26 $67
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 28 23 $98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $106
99238 Hospital discharge day management, 30 minutes or less 12 12 $68

In context: peer comparison

Among 9 peers in this city , average services per provider: 38. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
25
Total drug cost
$73
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 25 25 $73

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Mack Harmon's medical specialty?
Dr. Stephanie Mack Harmon practices Physician Assistant in Redmond, WA.
Where does Dr. Stephanie Mack Harmon practice?
Dr. Stephanie Mack Harmon practices at 8980 161St Ave Ne Ste 320, Redmond, WA 980527554. Office phone: 4258833333.
What is Dr. Stephanie Mack Harmon's NPI?
Dr. Stephanie Mack Harmon's National Provider Identifier (NPI) is 1295182574, issued by NPPES.
Does Dr. Stephanie Mack Harmon accept Medicare assignment?
Yes. Dr. Stephanie Mack Harmon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Mack Harmon commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.