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
- Primary practice
-
333 Pine Ridge Blvd
Wausau, WI 544014149
(715) 847-2121 - Mailing address
-
9905 Clearview Dr
Weston, WI 544761749
Credentials & registration
- 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
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
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 Wausau Family Medicine Physician, average services per provider: 85. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
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
Frequently asked questions
What is Dr. Benjamin Kaster's medical specialty?
Dr. Benjamin Kaster practices Family Medicine Physician in Wausau, WI.
Where does Dr. Benjamin Kaster practice?
Dr. Benjamin Kaster practices at 333 Pine Ridge Blvd, Wausau, WI 544014149. Office phone: 7158472121.
What is Dr. Benjamin Kaster's NPI?
Dr. Benjamin Kaster's National Provider Identifier (NPI) is 1881033298, issued by NPPES.
Does Dr. Benjamin Kaster accept Medicare assignment?
Yes. Dr. Benjamin Kaster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Kaster commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.