Doctor profile · Federal record

Dr. David Welsh, PA-C

Physician Assistant · Renton, WA

  • NPI 1265741110
  • 16 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 S 43Rd St
Renton, WA 980555714
(425) 228-3450
Mailing address
Po Box 24584
Seattle, WA 981240584

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
October 4, 2010
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Washington #PA60184056

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265741110. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
34
Distinct HCPCS
1
Medicare allowed
$3,673
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 34 32 $108

In context: peer comparison

Among 16 peers in Renton Physician Assistant, average services per provider: 85. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
15
Total drug cost
$45
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 15 15 $45

Frequently asked questions

Auto-generated from federal data
What is Dr. David Welsh's medical specialty?
Dr. David Welsh practices Physician Assistant in Renton, WA.
Where does Dr. David Welsh practice?
Dr. David Welsh practices at 400 S 43Rd St, Renton, WA 980555714. Office phone: 4252283450.
What is Dr. David Welsh's NPI?
Dr. David Welsh's National Provider Identifier (NPI) is 1265741110, issued by NPPES.
What procedures does Dr. David Welsh commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.