BENJAMIN J KASTER M.D.
NPI 1881033298
Family Medicine in Wausau, WI

Active since June 19, 2013PECOS EnrolledAccepts Medicare Assignment
83.72/100
CMS Quality Rating
333 PINE RIDGE BLVD, WAUSAU, WI 54401(715) 847-2121 Get Directions Write a Review

NPPES record last updated: August 20, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Benjamin J Kaster M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BENJAMIN J KASTER M.D. (NPI 1881033298) is an individual family medicine provider in Wausau, Wisconsin, licensed in Wisconsin (FK5018014) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Aspirus Wausau Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1881033298
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameBENJAMIN J KASTERCredential: M.D.
Location Address333 PINE RIDGE BLVDWausau, WI 54401-4149
Mailing Address9905 Clearview DrWeston, WI 54476-1749 · (715) 803-5305
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJune 19, 2013
Last NPPES UpdateAugust 20, 2016
NPI 1881033298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in WI · FK5018014
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedEmergency MedicineTaxonomy 207P00000X · License FK5018014 (WI)
333 PINE RIDGE BLVD, Wausau, WI 54401

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Benjamin J Kaster M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749599983
PECOS Enrollment IDI20151028003058
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
494 services144 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
70 services69 patients
Follow-up hospital inpatient care per day, typically 15 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
27 services11 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Aspirus Wausau Hospital

Acute Care Hospitals · Wausau, WI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number520030
Location333 Pine Ridge BlvdWausau, WI 54401 · Marathon County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.72/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.54
Promoting Interoperability100
Improvement Activities40
Cost58.37

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$774.05 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapy Assistant
333 PINE RIDGE BLVD
WAUSAU, WI 54401
Family Medicine
333 PINE RIDGE BLVD
WAUSAU, WI 54401
Physician Assistant
333 PINE RIDGE BLVD
WAUSAU, WI 54401
Internal Medicine
333 PINE RIDGE BLVD
WAUSAU, WI 54401
Nurse Practitioner
333 PINE RIDGE BLVD
WAUSAU, WI 54401
Radiology (Diagnostic Radiology)
333 PINE RIDGE BLVD
WAUSAU, WI 54401
Internal Medicine (Hematology & Oncology)
333 PINE RIDGE BLVD
WAUSAU, WI 54401
Internal Medicine (Hematology & Oncology)
333 PINE RIDGE BLVD
WAUSAU, WI 54401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Benjamin Kaster's NPI number?

The NPI number for Benjamin Kaster is 1881033298. It was assigned to this individual provider in the NPPES registry on June 19, 2013.

Where is Benjamin Kaster located?

Benjamin Kaster practices at 333 Pine Ridge Blvd, Wausau, WI 54401. The listed phone number is (715) 847-2121.

What is Benjamin Kaster's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Benjamin Kaster enrolled in Medicare?

Yes. Benjamin Kaster is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Benjamin Kaster affiliated with any hospitals?

According to CMS data, Benjamin Kaster is affiliated with Aspirus Wausau Hospital.

When was this NPI record last updated?

The NPPES record for Benjamin Kaster was last updated on August 20, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.