Cara Coughlin O'brien, MD - Medicare Geriatric Medicine in Milwaukee, WI

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Cara Coughlin O'brien, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Milwaukee, Wisconsin. She went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2014 and has 10 years of diverse experience with area of expertise as Geriatric Medicine. She is a member of the group practice Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc, The Medical College Of Wisconsin Inc and her current practice location is 9200 W Wisconsin Ave, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 805-6850.

Cara Coughlin O'brien is licensed to practice in Wisconsin (license number 64832) 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 1720407893.

Contact Information

Cara Coughlin O'brien, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226
(414) 805-6850
(414) 805-6851

Map and Direction




Physician's Profile

Full NameCara Coughlin O'brien
GenderFemale
SpecialityGeriatric Medicine
Experience10 Years
Location9200 W Wisconsin Ave, 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:
  • Cara Coughlin O'brien attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2014
  NPI Data:
  • NPI Number: 1720407893
  • Provider Enumeration Date: 04/15/2014
  • Last Update Date: 09/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8921398819
  • Enrollment ID: I20180629000475

Medical Identifiers

Medical identifiers for Cara Coughlin O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720407893NPI-NPPES
1720407893MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 64832 (Wisconsin)Primary
207R00000XInternal Medicine 64832 (Wisconsin)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Horizon Home Care And HospiceMilwaukee, WIHome health agency
Horizon Homecare And HospiceMilwaukee, WIHospice
Froedtert Memorial Lutheran HospitalMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc36787600631040
The Medical College Of Wisconsin Inc26683843711813

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. Cara Coughlin O'brien allows following entities to bill medicare on her behalf.
Entity NameThe Medical College Of Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699720086
PECOS PAC ID: 2668384371
Enrollment ID: O20031120000259
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. Cara Coughlin 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
Cara Coughlin O'brien, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 805-6850		Cara Coughlin O'brien, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226

Ph: (414) 805-6850

Reviews and Comments


Internal Medicine Doctors in Milwaukee, WI

Julia Bonner, M.D.
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Practice Location: 3351 North Downer Avenue, Milwaukee, WI 53211
Phone: 414-229-5684    
Dr. Zachary Smith, DO
Geriatric Medicine
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Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-955-6830    Fax: 414-955-6214
Dr. Christopher Patrick Boyd, MD
Geriatric Medicine
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Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-6000    Fax: 414-805-6280
Umair Bajwa, M.D.
Geriatric Medicine
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Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-0812    Fax: 414-805-0855
Dr. Jeffrey Wilson, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1020 N 12th St, Ste 206, Milwaukee, WI 53233
Phone: 414-219-7136    
Rasika Surajyam Chepuri, M.D.
Geriatric 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
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1020 N 12th St, 3rd Floor, Milwaukee, WI 53233
Phone: 414-219-7300    

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.