Doctor profile · Federal record

Dr. Gretchen Heidorn-Nelson, PA-C

Physician Assistant · Physician Assistant · Kirkland, WA

  • NPI 1427579796
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12040 Ne 128Th St
Kirkland, WA 980343013
(425) 899-1711
Additional location
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
June 2, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Washington #60892394 · Minnesota #12415

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427579796. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
370
Distinct HCPCS
4
Medicare allowed
$38,193
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 210 202 $154
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 109 105 $7
99284 Emergency department visit with moderate level of medical decision making 40 40 $107
99283 Emergency department visit with low level of medical decision making 11 11 $63

In context: peer comparison

Among 11 peers in this city , average services per provider: 63. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
102
Patients
101
Total drug cost
$784
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 45 44 $142
Ondansetron Hcl Generic 25 25 $119
Cephalexin Generic 16 16 $237
Doxycycline Hyclate Generic 16 16 $286

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gretchen Heidorn-Nelson's medical specialty?
Dr. Gretchen Heidorn-Nelson practices Physician Assistant in Kirkland, WA.
Where does Dr. Gretchen Heidorn-Nelson practice?
Dr. Gretchen Heidorn-Nelson practices at 12040 Ne 128Th St, Kirkland, WA 980343013. Office phone: 4258991711.
What is Dr. Gretchen Heidorn-Nelson's NPI?
Dr. Gretchen Heidorn-Nelson's National Provider Identifier (NPI) is 1427579796, issued by NPPES.
Does Dr. Gretchen Heidorn-Nelson accept Medicare assignment?
Yes. Dr. Gretchen Heidorn-Nelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Heidorn-Nelson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.