Dr Ellen Marie Olander, MD - Medicare Internal Medicine in Brookfield, WI

Dr Ellen Marie Olander, MD is a medicare enrolled "Internal Medicine" physician in Brookfield, Wisconsin. Her current practice location is 21700 Intertech Dr, Brookfield, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 532-8300.

Dr Ellen Marie Olander is licensed to practice in Missouri (license number 2018019891) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1962997510.

Contact Information

Dr Ellen Marie Olander, MD
21700 Intertech Dr,
Brookfield, WI 53045-5197
(262) 532-8300
(262) 532-8600

Map and Direction




Physician's Profile

Full NameDr Ellen Marie Olander
GenderFemale
SpecialityInternal Medicine
Location21700 Intertech Dr, Brookfield, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1962997510
  • Provider Enumeration Date: 06/26/2018
  • Last Update Date: 08/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456720879
  • Enrollment ID: I20221207000913

Medical Identifiers

Medical identifiers for Dr Ellen Marie Olander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962997510NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 2018019891 (Missouri)Secondary
207R00000XInternal Medicine 2018019891 (Missouri)Primary

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 Ellen Marie Olander allows following entities to bill medicare on her behalf.
Entity NameFroedtert &the Medical College Of Wisconsin Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568787448
PECOS PAC ID: 3678760063
Enrollment ID: O20101210000699

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 Ellen Marie Olander 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 Ellen Marie Olander, MD
21700 Intertech Dr,
Brookfield, WI 53045-5197

Ph: (262) 532-8300
Dr Ellen Marie Olander, MD
21700 Intertech Dr,
Brookfield, WI 53045-5197

Ph: (262) 532-8300

Reviews and Comments


Internal Medicine Doctors in Brookfield, WI

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Ramagopal J Tumuluri, MD
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Anna B Edlebeck,
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Phone: 262-532-8300    Fax: 262-532-8600
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Practice Location: 19115 W Capitol Dr, 117, Brookfield, WI 53045
Phone: 262-781-0240    Fax: 262-373-0148

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.