Dr Barbara Grzaba-gracz, MD - Medicare Internal Medicine in Milwaukee, WI

Dr Barbara Grzaba-gracz, MD is a medicare enrolled "Internal Medicine" physician in Milwaukee, Wisconsin. She graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Aamg Reach Pllc, Aurora Medical Group, Inc. and her current practice location is 2801 W Kinnickinnic River Pkwy, #135, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 385-8600.

Dr Barbara Grzaba-gracz is licensed to practice in Wisconsin (license number 40549) 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 1366557316.

Contact Information

Dr Barbara Grzaba-gracz, MD
2801 W Kinnickinnic River Pkwy, #135,
Milwaukee, WI 53215-3693
(414) 385-8600
Not Available

Map and Direction




Physician's Profile

Full NameDr Barbara Grzaba-gracz
GenderFemale
SpecialityInternal Medicine
Experience37 Years
Location2801 W Kinnickinnic River Pkwy, Milwaukee, Wisconsin
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 Barbara Grzaba-gracz graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1366557316
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 05/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4385553056
  • Enrollment ID: I20051221000773

Medical Identifiers

Medical identifiers for Dr Barbara Grzaba-gracz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366557316NPI-NPPES
32582100MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036-108135 (Illinois)Secondary
207R00000XInternal Medicine 40549 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora At HomeMilwaukee, WIHome health agency
Aurora St Lukes Medical CenterMilwaukee, WIHospital
West Allis Memorial HospitalWest allis, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aamg Reach Pllc559713326461
Aurora Medical Group, Inc.67097942583269

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 Barbara Grzaba-gracz allows following entities to bill medicare on her 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 NameAamg Reach Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609502707
PECOS PAC ID: 5597133264
Enrollment ID: O20221216002458

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 Barbara Grzaba-gracz 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 Barbara Grzaba-gracz, MD
Po Box 735044,
Chicago, IL 60673-5044

Ph: (800) 326-2250
Dr Barbara Grzaba-gracz, MD
2801 W Kinnickinnic River Pkwy, #135,
Milwaukee, WI 53215-3693

Ph: (414) 385-8600

Reviews and Comments


Internal Medicine Doctors in Milwaukee, WI

Julia Bonner, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3351 North Downer Avenue, Milwaukee, WI 53211
Phone: 414-229-5684    
Dr. Zachary Smith, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-955-6830    Fax: 414-955-6214
Dr. Christopher Patrick Boyd, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-6000    Fax: 414-805-6280
Umair Bajwa, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-0812    Fax: 414-805-0855
Rasika Surajyam Chepuri, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-955-7040    Fax: 414-955-6211
Soryal A Soryal, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1020 N 12th St, 3rd Floor, Milwaukee, WI 53233
Phone: 414-219-7300    
Aboud Affi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1218 W Kilbourn Ave, Suite 404, Milwaukee, WI 53233
Phone: 414-291-3100    

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.