Doctor profile · Federal record

Dr. SUSAN JOHNSTON, PA

Physician Assistant · Physician Assistant · EAU CLAIRE, WI

  • NPI 1548577737
  • Accepts Medicare
  • 16 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
1400 BELLINGER ST
EAU CLAIRE, WI 54703
(715) 838-3635
Additional location
1000 Saint Christopher Dr, Ste. 302
Ashland, KY 411017034
(606) 833-6235
Mailing address
PO BOX 1510
EAU CLAIRE, WI 547021510

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
September 14, 2020
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Wisconsin #4344 · Kentucky #PA1589

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548577737. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
413
Distinct HCPCS
9
Medicare allowed
$23,577
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 178 152 $53
99214 Established patient office or other outpatient visit, 30-39 minutes 106 99 $78
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings 29 29 $15
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies 25 25 $83
51797 Insertion of device into abdomen with pressure and urine flow rate study 25 25 $32
51741 Electronic assessment of bladder emptying 13 13 $3
99212 Established patient office or other outpatient visit, 10-19 minutes 13 13 $29
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $66
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $108

In context: peer comparison

Among 45 peers in this city , average services per provider: 66. This provider delivers 6.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
835
Patients
263
Total drug cost
$109,037
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 255 85 $5,546
Myrbetriq (Mirabegron) Brand 133 29 $80,139
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 89 27 $3,365
Finasteride Generic 50 21 $795
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 48 34 $1,186
Solifenacin Succinate Generic 44 19 $3,719
Trospium Chloride Generic 40 12 $2,434
Alfuzosin Hcl Er (Alfuzosin Hcl) Brand 37 0 $1,012
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 26 19 $75
Estradiol Generic 23 17 $3,005

Hospital affiliations

CMS Hospital Compare