Doctor profile · Federal record

Dr. DIANE BILLMYER, P.A.

Physician Assistant · MOUNT PLEASANT, WI

  • NPI 1891729224
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13250 WASHINGTON AVE
MOUNT PLEASANT, WI 531771516
(888) 720-2012
Mailing address
PO BOX 735044
CHICAGO, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 22, 2024
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #910
Medicaid
WI #42964600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891729224. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,514
Distinct HCPCS
8
Medicare allowed
$25,712
HCPCS Description Services Patients Avg allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg 960 12 $10
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 284 30 $1
20610 Aspiration and/or injection of fluid from large joint 114 55 $62
99212 Established patient office or other outpatient visit, 10-19 minutes 48 38 $44
J1040 Injection, methylprednisolone acetate, 80 mg 39 28 $12
99213 Established patient office or other outpatient visit, 20-29 minutes 37 31 $71
23472 Prosthetic repair of shoulder joint, total shoulder 16 16 $159
99203 New patient office or other outpatient visit, 30-44 minutes 16 16 $86

In context: peer comparison

Among 10 peers in this city , average services per provider: 96. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
450
Patients
270
Total drug cost
$5,890
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 176 100 $2,341
Doxycycline Monohydrate Generic 60 58 $1,074
Meloxicam Generic 53 29 $186
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 49 11 $499
Tramadol Hcl Generic 29 15 $108
Gabapentin Generic 22 17 $113
Cyclobenzaprine Hcl Generic 20 16 $171
Oxycodone Hcl Generic 15 0 $107
Celecoxib Generic 13 11 $143
Naloxone Hcl Generic 13 13 $1,149