SARAH S STINSKI
NPI 1306421508
Physician Assistant - Medical in Brookfield, WI

Active since March 10, 2021PECOS EnrolledAccepts Medicare Assignment
150 S SUNNY SLOPE RD STE 136, BROOKFIELD, WI 53005(262) 786-4550 Get Directions Write a Review

NPPES record last updated: March 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 24, 2025, Jul 23, 2021, Mar 10, 2021 (3 updates tracked since 2021).

About Sarah S Stinski NPPES

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

SARAH S STINSKI (NPI 1306421508) is an individual medical provider in Brookfield, Wisconsin, licensed in Wisconsin (5467-23) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, and maintains a secondary practice location in Appleton.

NPPES Registry Identity

NPI1306421508
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameSARAH S STINSKI
Location Address150 S SUNNY SLOPE RD STE 136Brookfield, WI 53005-4858
Mailing Address150 S Sunny Slope Rd Ste 136Brookfield, WI 53005-4858 · (262) 786-4550
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 10, 2021
Last NPPES UpdateMarch 24, 20253 updates tracked since enumeration
NPPES CertifiedMarch 24, 2025
NPI 1306421508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in WI · 5467-23
Also ListedPhysician AssistantTaxonomy 363A00000X · License 5467 (WI)
150 S SUNNY SLOPE RD STE 136, Brookfield, WI 53005

Secondary Practice Location 1

Location 11818 N Meade StAppleton, WI 54911-3454 · Phone (920) 831-1841

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Sarah S Stinski 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 ID1759785207
PECOS Enrollment IDI20210805003599
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 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.
279 services114 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
52 services51 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
50 services23 patients

Hospital Affiliations CMS Care Compare 3

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

Community Memorial Hospital

Acute Care Hospitals · Menomonee Falls, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520103
LocationW180 N8085 Town Hall RdMenomonee Falls, WI 53051 · Waukesha County
Emergency services

Ascension SE Wisconsin Hospital

Acute Care Hospitals · Milwaukee, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520136
Location5000 W Chambers StMilwaukee, WI 53210 · Milwaukee County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 8

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

Internal Medicine (Infectious Disease)
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005
Internal Medicine (Infectious Disease)
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005
Physician Assistant
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005
Physician Assistant
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005
Physician Assistant
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005
Physician Assistant (Medical)
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005
Internal Medicine (Infectious Disease)
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005
Internal Medicine (Infectious Disease)
150 S SUNNY SLOPE RD STE 136
BROOKFIELD, WI 53005

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 Sarah Stinski's NPI number?

The NPI number for Sarah Stinski is 1306421508. It was assigned to this individual provider in the NPPES registry on March 10, 2021.

Where is Sarah Stinski located?

Sarah Stinski practices at 150 S Sunny Slope Rd Ste 136, Brookfield, WI 53005. The listed phone number is (262) 786-4550.

What is Sarah Stinski's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Sarah Stinski enrolled in Medicare?

Yes. Sarah Stinski 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.

What insurance does Sarah Stinski accept?

Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare) and Network Health list Sarah Stinski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sarah Stinski affiliated with any hospitals?

According to CMS data, Sarah Stinski is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, Community Memorial Hospital and Ascension SE Wisconsin Hospital.

When was this NPI record last updated?

The NPPES record for Sarah Stinski was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.