Dr Joanna Olewicz, MD - Medicare Critical Care (intensivists) in Kalamazoo, MI

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Dr Joanna Olewicz, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Kalamazoo, Michigan. She went to Indiana University School Of Medicine and graduated in 2007 and has 18 years of diverse experience with area of expertise as Critical Care (intensivists). She is a member of the group practice Critical Care Medicine Partners, Pc, Ascension Medical Group Promed and her current practice location is 1521 Gull Rd Dept Of, Kalamazoo, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 552-2970.

Dr Joanna Olewicz is licensed to practice in Michigan (license number 4301090769) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1790954097.

Contact Information

Dr Joanna Olewicz, MD
1521 Gull Rd Dept Of,
Kalamazoo, MI 49048-1640
(269) 552-2970
(269) 488-8791

Map and Direction




Physician's Profile

Full NameDr Joanna Olewicz
GenderFemale
SpecialityCritical Care (intensivists)
Experience18 Years
Location1521 Gull Rd Dept Of, Kalamazoo, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Joanna Olewicz attended and graduated from Indiana University School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1790954097
  • Provider Enumeration Date: 02/21/2008
  • Last Update Date: 07/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4981890217
  • Enrollment ID: I20120926000407

Medical Identifiers

Medical identifiers for Dr Joanna Olewicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790954097NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 4301090769 (Michigan)Secondary
207P00000XEmergency Medicine 01068119A (Indiana)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 4301090769 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Borgess Medical CenterKalamazoo, MIHospital
Promedica Monroe Regional HospitalMonroe, MIHospital
Beaumont Hospital - WayneWayne, MIHospital
Beaumont Hospital - TrentonTrenton, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Critical Care Medicine Partners, Pc377947461411
Ascension Medical Group Promed7315856077239

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. Dr Joanna Olewicz allows following entities to bill medicare on her behalf.
Entity NameMedical Center Emergency Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902855711
PECOS PAC ID: 0648182071
Enrollment ID: O20031104000133
Entity NameAscension Medical Group Promed
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497709869
PECOS PAC ID: 7315856077
Enrollment ID: O20031216000478
Entity NameEdward W Sparrow Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831139088
PECOS PAC ID: 6709799166
Enrollment ID: O20040102000790
Entity NameKalamazoo Emergency Associates, Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942251244
PECOS PAC ID: 5890685473
Enrollment ID: O20040317001078
Entity NameCritical Care Medicine Partners, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437120185
PECOS PAC ID: 3779474614
Enrollment ID: O20040322000966
Entity NameLakeland Medical Practices
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538397120
PECOS PAC ID: 1658427042
Enrollment ID: O20090928000216
Entity NameAdvantage Health/saint Mary's Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376862151
PECOS PAC ID: 4082807961
Enrollment ID: O20101023000279
Entity NameDlp Marquette Physician Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487902995
PECOS PAC ID: 9931359601
Enrollment ID: O20121016000312
Entity NameEmergency Professionals Of Michigan Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952740656
PECOS PAC ID: 3274767371
Enrollment ID: O20131003000093
Entity NameBeaumont Medical Group Hospital Based Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427567858
PECOS PAC ID: 3072875889
Enrollment ID: O20180314001796

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. Dr Joanna Olewicz 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
Dr Joanna Olewicz, MD
1521 Gull Rd Dept Of,
Kalamazoo, MI 49048-1640

Ph: (269) 552-2970		Dr Joanna Olewicz, MD
1521 Gull Rd Dept Of,
Kalamazoo, MI 49048-1640

Ph: (269) 552-2970

Reviews and Comments


Internal Medicine Doctors in Kalamazoo, MI

Dr. Eric S Shay, M.D.
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Practice Location: 601 John St, Suite M-170, Kalamazoo, MI 49007
Phone: 269-381-5060    Fax: 269-381-1655
Michael Trexler,
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Dr. Christopher Rogers, D.O.
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Desmonda Brady Wixson, MD
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Dr. Kevin L. Beyer, D.O.
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Phone: 269-385-9900    Fax: 269-385-2140
Valerie Siqueira Duhn, MD
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Practice Location: 521 E. Michigan Ave, Ste 201, Kalamazoo, MI 49007
Phone: 269-349-6759    Fax: 369-349-7450
Dr. Ahed Zayzafoon, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Box 74, Kalamazoo, MI 49007
Phone: 269-341-8481    Fax: 269-341-7781

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.