William David Karczewski, MD - Medicare Diagnostic Radiology in Edina, MN

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William David Karczewski, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Edina, Minnesota. He went to Wayne State University School Of Medicine and graduated in 2012 and has 14 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Virtual Radiologic Professionals Llc, Grand Traverse Radiologists Pc and his current practice location is 3600 Minnesota Dr Ste 800, Edina, Minnesota. You can reach out to his office (for appointments etc.) via phone at (952) 595-1100.

William David Karczewski is licensed to practice in Michigan (license number 4301100753) 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 1275896490.

Contact Information

William David Karczewski, MD
3600 Minnesota Dr Ste 800,
Edina, MN 55435-7915
(952) 595-1100
Not Available

Map and Direction




Physician's Profile

Full NameWilliam David Karczewski
GenderMale
SpecialityDiagnostic Radiology
Experience14 Years
Location3600 Minnesota Dr Ste 800, Edina, Minnesota
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:
  • William David Karczewski attended and graduated from Wayne State University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1275896490
  • Provider Enumeration Date: 06/21/2012
  • Last Update Date: 12/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7012145824
  • Enrollment ID: I20170713002589

Medical Identifiers

Medical identifiers for William David Karczewski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275896490NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 4301100753 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Munson Medical CenterTraverse city, MIHospital
Munson Healthcare Otsego Memorial HospitalGaylord, MIHospital
Munson Healthcare Cadillac HospitalCadillac, MIHospital
Cox Medical CentersSpringfield, MOHospital
University Of Michigan Health - WestWyoming, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virtual Radiologic Professionals Llc4981608817392
Grand Traverse Radiologists Pc600286640732

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. William David Karczewski allows following entities to bill medicare on his behalf.
Entity NameGrand Traverse Radiologists PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760404891
PECOS PAC ID: 6002866407
Enrollment ID: O20050124000780
Entity NameVirtual Radiologic Professionals LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932342029
PECOS PAC ID: 4981608817
Enrollment ID: O20071004000582
Entity NameNovello Imaging PLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265030068
PECOS PAC ID: 3476968686
Enrollment ID: O20210222002022
Entity NameFred Smeltzer MD & Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639122286
PECOS PAC ID: 8921078304
Enrollment ID: O20221115000970
Entity NameAdvanced Radiology P a
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932167178
PECOS PAC ID: 1254327950
Enrollment ID: O20230711004034
Entity NameWarren General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811600307
PECOS PAC ID: 4880501402
Enrollment ID: O20250203001966

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. William David Karczewski 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
William David Karczewski, MD
3600 Minnesota Dr Ste 800,
Edina, MN 55435-7915

Ph: (952) 595-1100		William David Karczewski, MD
3600 Minnesota Dr Ste 800,
Edina, MN 55435-7915

Ph: (952) 595-1100

Reviews and Comments


Radiology Doctors in Edina, MN

Christopher Calixte, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Minnesota Dr Ste 800, Edina, MN 55435
Phone: 952-595-1100    Fax: 612-294-4903
Paul D Guisler, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Minnesota Dr Ste 800, Edina, MN 55435
Phone: 952-595-1301    Fax: 612-294-4903
Krishna Vaidyanathan Iyer, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Minnesota Dr Ste 800, Edina, MN 55435
Phone: 952-595-1100    
Rati Narendra Patel, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Minnesota Dr Ste 800, Edina, MN 55435
Phone: 952-595-1301    Fax: 612-294-4903
Susanne S. Kim, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Minnesota Dr Ste 800, Edina, MN 55435
Phone: 952-595-1301    Fax: 612-294-4903
Gwendolyn Durgin, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Minnesota Dr Ste 800, Edina, MN 55435
Phone: 952-595-1301    Fax: 612-294-4903
Robert L Edwards, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Minnesota Dr Ste 800, Edina, MN 55435
Phone: 952-595-1100    

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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