Doctor profile · Federal record

Dr. Bill Stahlberg, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Surgical Physician Assistant · Surgical Physician Assistant · Mount Vernon, WA

  • NPI 1992743215
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2320 Freeway Dr
Mount Vernon, WA 982735445
(360) 814-6800
fax (360) 814-6953
Mailing address
1400 E Kincaid St
Mount Vernon, WA 982744127

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 24, 2022
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State licenses (3)
Washington #PA61078913 · Oregon #PA01128 · Idaho #PA-6052

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992743215. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
157
Distinct HCPCS
6
Medicare allowed
$13,543
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 64 56 $56
20610 Aspiration and/or injection of fluid from large joint 22 20 $40
99214 Established patient office or other outpatient visit, 30-39 minutes 21 17 $83
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $106
27447 Replacement of knee joint, both sides of knee 19 18 $174
27130 Replacement of thigh bone and hip joint with prosthesis 11 11 $175

In context: peer comparison

Among 12 peers in this city , average services per provider: 50. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
32
Patients
31
Total drug cost
$223
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 16 15 $70
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 16 16 $153

Frequently asked questions

Auto-generated from federal data
What is Dr. Bill Stahlberg's medical specialty?
Dr. Bill Stahlberg practices Surgical Physician Assistant in Mount Vernon, WA.
Where does Dr. Bill Stahlberg practice?
Dr. Bill Stahlberg practices at 2320 Freeway Dr, Mount Vernon, WA 982735445. Office phone: 3608146800.
What is Dr. Bill Stahlberg's NPI?
Dr. Bill Stahlberg's National Provider Identifier (NPI) is 1992743215, issued by NPPES.
Does Dr. Bill Stahlberg accept Medicare assignment?
Yes. Dr. Bill Stahlberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bill Stahlberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.