Jessica L O'brien, MD - Medicare Family Practice in Milwaukee, WI

Jessica L O'brien, MD is a medicare enrolled "Family Medicine" physician in Milwaukee, Wisconsin. She went to Harvard Medical School and graduated in 2013 and has 11 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Aurora Medical Group, Inc. and her current practice location is 5818 W Capitol Dr, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 449-2114.

Jessica L O'brien is licensed to practice in Wisconsin (license number 63088-20) 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 1619311701.

Contact Information

Jessica L O'brien, MD
5818 W Capitol Dr,
Milwaukee, WI 53216-2247
(414) 449-2114
Not Available

Map and Direction




Physician's Profile

Full NameJessica L O'brien
GenderFemale
SpecialityFamily Practice
Experience11 Years
Location5818 W Capitol Dr, 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:
  • Jessica L O'brien attended and graduated from Harvard Medical School in 2013
  NPI Data:
  • NPI Number: 1619311701
  • Provider Enumeration Date: 04/19/2013
  • Last Update Date: 11/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5698088763
  • Enrollment ID: I20160926000178

Medical Identifiers

Medical identifiers for Jessica L O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619311701NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 63088-20 (Wisconsin)Primary

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. Jessica L O'brien 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 Health Care Metro Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861447179
PECOS PAC ID: 8628986536
Enrollment ID: O20040114000498

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. Jessica L O'brien 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
Jessica L O'brien, MD
5818 W Capitol Dr,
Milwaukee, WI 53216-2247

Ph: (414) 449-2114
Jessica L O'brien, MD
5818 W Capitol Dr,
Milwaukee, WI 53216-2247

Ph: (414) 449-2114

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.