Doctor profile · Federal record

Dr. Erin Barker, PA-C

Physician Assistant · Ketchum, ID

  • NPI 1881246106
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 Hospital Drive
Ketchum, ID 83340
(208) 727-8888
Additional location
5601 W Chinden Blvd
Garden City, ID 837141463
(208) 809-2865
fax (208) 809-2866
Mailing address
190 E Bannock St
Boise, ID 837126241

Credentials & registration

NPPES · NUCC
NPI registered
July 2019 — 7 yrs on file
Profile last updated
October 18, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Idaho #PA-1758

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881246106. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
145
Distinct HCPCS
5
Medicare allowed
$11,766
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 45 45 $89
99213 Established patient office or other outpatient visit, 20-29 minutes 36 34 $72
99204 New patient office or other outpatient visit, 45-59 minutes 25 25 $129
81003 Automated urinalysis test 20 20 $2
99214 Established patient office or other outpatient visit, 30-39 minutes 19 18 $102

In context: peer comparison

Among 2 peers in this city , average services per provider: 45. This provider delivers 3.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
24
Total drug cost
$812
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 24 24 $287
Synthroid (Levothyroxine Sodium) Brand 12 0 $525

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Barker's medical specialty?
Dr. Erin Barker practices Physician Assistant in Ketchum, ID.
Where does Dr. Erin Barker practice?
Dr. Erin Barker practices at 100 Hospital Drive, Ketchum, ID 83340. Office phone: 2087278888.
What is Dr. Erin Barker's NPI?
Dr. Erin Barker's National Provider Identifier (NPI) is 1881246106, issued by NPPES.
Does Dr. Erin Barker accept Medicare assignment?
Yes. Dr. Erin Barker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Barker commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.