Doctor profile · Federal record

Dr. Gwendolyn Jackson, PA-C

Physician Assistant · Medical Physician Assistant · Seattle, WA

  • NPI 1588011035
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1959 Ne Pacific St.
Seattle, WA 981950001
(206) 520-5000
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
September 29, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Washington #PA60796452

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588011035. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
89
Distinct HCPCS
3
Medicare allowed
$5,312
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 38 34 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 26 21 $100
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes 25 25 $12

In context: peer comparison

Among 177 peers in Seattle Physician Assistant, average services per provider: 71. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
67
Patients
46
Total drug cost
$4,155
Drug Type Claims Patients Total cost
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 46 46 $484
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 21 0 $3,671

Frequently asked questions

Auto-generated from federal data
What is Dr. Gwendolyn Jackson's medical specialty?
Dr. Gwendolyn Jackson practices Physician Assistant in Seattle, WA.
Where does Dr. Gwendolyn Jackson practice?
Dr. Gwendolyn Jackson practices at 1959 Ne Pacific St., Seattle, WA 981950001. Office phone: 2065205000.
What is Dr. Gwendolyn Jackson's NPI?
Dr. Gwendolyn Jackson's National Provider Identifier (NPI) is 1588011035, issued by NPPES.
Does Dr. Gwendolyn Jackson accept Medicare assignment?
Yes. Dr. Gwendolyn Jackson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gwendolyn Jackson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes (HCPCS 99421). Source: CMS Medicare Physician & Other Practitioners file.