Doctor profile · Federal record

Dr. BENJAMIN KASTER, M.D.

Family Medicine Physician (CMS: FAMILY PRACTICE) · Emergency Medicine Physician · WAUSAU, WI

  • NPI 1881033298
  • Accepts Medicare
  • MIPS 82.6 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
333 PINE RIDGE BLVD
WAUSAU, WI 544014149
(715) 847-2121
Mailing address
9905 CLEARVIEW DR
WESTON, WI 544761749

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
August 20, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #FK5018014

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881033298. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
429
Distinct HCPCS
2
Medicare allowed
$33,777
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 376 113 $74
99239 Hospital discharge day management, more than 30 minutes 53 53 $109

In context: peer comparison

Among 17 peers in this city , average services per provider: 85. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
218
Patients
22
Total drug cost
$2,575
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 35 11 $521
Clopidogrel (Clopidogrel Bisulfate) Brand 33 0 $213
Metoprolol Succinate Generic 30 0 $657
Metoprolol Tartrate Generic 29 0 $100
Furosemide Generic 20 0 $146
Amlodipine Besylate Generic 18 0 $200
Pantoprazole Sodium Generic 16 0 $249
Prednisone Generic 13 11 $47
Tamsulosin Hcl Generic 13 0 $365
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 11 0 $77

Hospital affiliations

CMS Hospital Compare