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WILLIAM EMMETT KIVLIN
NPI 1467102707
Internal Medicine in Milwaukee, WI

Active since March 28, 2022PECOS EnrolledAccepts Medicare Assignment
8701 WATERTOWN PLANK RD, MILWAUKEE, WI 53226(414) 955-8296 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William Emmett Kivlin NPPES

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

WILLIAM EMMETT KIVLIN (NPI 1467102707) is an individual internal medicine provider in Milwaukee, Wisconsin, licensed in Wisconsin (81301-21) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2022).

NPPES Registry Identity

NPI1467102707
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameWILLIAM EMMETT KIVLIN
Location Address8701 WATERTOWN PLANK RDMilwaukee, WI 53226-3548
Mailing Address8701 Watertown Plank RdMilwaukee, WI 53226-3548 · (414) 955-8296
Phone(414) 955-8296
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2022
Enumeration DateMarch 28, 2022
Last NPPES UpdateSeptember 10, 2025
NPPES CertifiedSeptember 10, 2025
✔ NPI 1467102707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WI · 81301-21
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 81301-21 (WI)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
8701 WATERTOWN PLANK RD, Milwaukee, WI 53226
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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

William Emmett Kivlin 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 ID9537535745
PECOS Enrollment IDI20250828001219
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.

Hospital Affiliations CMS Care Compare 2

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

Ascension Columbia St Mary's Hospital Milwaukee

Acute Care Hospitals · Milwaukee, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520051
Location2323 N Lake DrMilwaukee, WI 53211 · Milwaukee County
Emergency services Birthing friendly

Ascension All Saints Hospital

Acute Care Hospitals · Racine, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520096
Location3801 Spring StRacine, WI 53405 · Racine County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53226 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
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.

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.

LEA JARRETT
Student in an Organized Health Care Education/Training Program
8701 WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Milwaukee County (414) 955-4575
SARAH PATRICIA ERPENBECK
Student in an Organized Health Care Education/Training Program
8701 WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Milwaukee County (414) 805-0805
JAKE HILL
Student in an Organized Health Care Education/Training Program
8701 WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Milwaukee County (414) 805-8576
MADELINE MASTERSON MD
Student in an Organized Health Care Education/Training Program
8701 WATERTOWN PLANK RD
WAUWATOSA, WI 53226
Milwaukee County (414) 955-4575
HUNTER D'ACQUISTO
Student in an Organized Health Care Education/Training Program
8701 WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Milwaukee County (414) 955-8296
OSAYD S BUIRAT DO
Student in an Organized Health Care Education/Training Program
8701 WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Milwaukee County (414) 955-8296
DAKOTA VAUGHAN MD
Internal Medicine (Sleep Medicine)
8701 WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Milwaukee County (414) 955-0437
ALICE YOONJAE LEE MD
Student in an Organized Health Care Education/Training Program
8701 WATERTOWN PLANK RD
MILWAUKEE, WI 53226
Milwaukee County (414) 955-1833

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 William Kivlin's NPI number?

The NPI number for William Kivlin is 1467102707. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Where is William Kivlin located?

William Kivlin practices at 8701 Watertown Plank Rd, Milwaukee, WI 53226. The listed phone number is (414) 955-8296.

What is William Kivlin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is William Kivlin enrolled in Medicare?

Yes. William Kivlin 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 William Kivlin affiliated with any hospitals?

According to CMS data, William Kivlin is affiliated with Ascension Columbia St Mary's Hospital Milwaukee and Ascension All Saints Hospital.

When was this NPI record last updated?

The NPPES record for William Kivlin was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.