Dr Rehana Begum, MD - Medicare Gastroenterology in Milwaukee, WI

Dr Rehana Begum, MD is a medicare enrolled "Internal Medicine - Transplant Hepatology" physician in Milwaukee, Wisconsin. She graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Aurora Medical Group, Inc. and her current practice location is 2801 W Kinnickinnic River Pkwy, Ste 530, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 649-5534.

Dr Rehana Begum is licensed to practice in Wisconsin (license number 62224) 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 1861461626.

Contact Information

Dr Rehana Begum, MD
2801 W Kinnickinnic River Pkwy, Ste 530,
Milwaukee, WI 53215-3669
(414) 649-5534
Not Available

Map and Direction




Physician's Profile

Full NameDr Rehana Begum
GenderFemale
SpecialityGastroenterology
Experience42 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 Rehana Begum graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1861461626
  • Provider Enumeration Date: 03/15/2006
  • Last Update Date: 11/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5193791069
  • Enrollment ID: I20140528000277

Medical Identifiers

Medical identifiers for Dr Rehana Begum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861461626NPI-NPPES
64087646MedicaidKY
982059OtherUSA MANAGED CARE
000217300MedicaidFL
5539058OtherFIRST HEALTH/CCN NUMBER
100037593MedicaidWI
9366779OtherPHCS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 62224 (Wisconsin)Secondary
207RT0003XInternal Medicine - Transplant Hepatology 62224 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora St Lukes Medical CenterMilwaukee, WIHospital
Aurora Baycare Medical CtrGreen bay, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
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 Rehana Begum 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 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. Dr Rehana Begum 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 Rehana Begum, MD
2900 W Oklahoma Ave, 5th Fl Galleria,
Milwaukee, WI 53215-4330

Ph: (414) 646-2550
Dr Rehana Begum, MD
2801 W Kinnickinnic River Pkwy, Ste 530,
Milwaukee, WI 53215-3669

Ph: (414) 649-5534

Reviews and Comments


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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.