Peter J Polewski, MD - Medicare Hematology/oncology in Grafton, WI

Peter J Polewski, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Grafton, Wisconsin. He went to University Of Wisconsin School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Aurora Advanced Healthcare Inc, Aurora Health Care Metro Inc and his current practice location is 975 Port Washington Rd, Grafton, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 329-1000.

Peter J Polewski is licensed to practice in Wisconsin (license number 65955) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1659784940.

Contact Information

Peter J Polewski, MD
975 Port Washington Rd,
Grafton, WI 53024-9201
(262) 329-1000
Not Available

Map and Direction




Physician's Profile

Full NamePeter J Polewski
GenderMale
SpecialityHematology/oncology
Experience10 Years
Location975 Port Washington Rd, Grafton, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Peter J Polewski attended and graduated from University Of Wisconsin School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1659784940
  • Provider Enumeration Date: 06/04/2014
  • Last Update Date: 03/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6901187319
  • Enrollment ID: I20200724000053

Medical Identifiers

Medical identifiers for Peter J Polewski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659784940NPI-NPPES
100062244MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 65955 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora St Lukes Medical CenterMilwaukee, WIHospital
Aurora Medical Center - GraftonGrafton, WIHospital
Aurora Medical Ctr Washington CountyHartford, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Advanced Healthcare Inc3375625833928
Aurora Health Care Metro Inc862898653660

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Peter J Polewski allows following entities to bill medicare on his behalf.
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725
Entity NameAurora Health Care Metro Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861447179
PECOS PAC ID: 8628986536
Enrollment ID: O20040114000498
Entity NameAurora Advanced Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265629133
PECOS PAC ID: 3375625833
Enrollment ID: O20080123000694

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Peter J Polewski is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Peter J Polewski, MD
3301 W Forest Home Ave,
Milwaukee, WI 53215-2843

Ph: (143) 892-1314
Peter J Polewski, MD
975 Port Washington Rd,
Grafton, WI 53024-9201

Ph: (262) 329-1000

Reviews and Comments


Internal Medicine Doctors in Grafton, WI

Ali N Khan, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-8150    Fax: 262-329-8151
Dr. Sonia Sharma Dhingra, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    
Mohsin Karim Khan, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    
Julie Chicks, M.D.
Hematology & Oncology
Medicare: May Accept Medicare Assignments
Practice Location: 1990 Wisconsin Ave, Stop 1, Grafton, WI 53024
Phone: 262-377-2900    Fax: 262-377-5349
Kalpana Yeddula, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    
Beatrice L Hoolboom, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 215 W Washington Street, Grafton, WI 53024
Phone: 262-375-3700    Fax: 262-376-6024
Amanda R Olstinski, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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