Rebecca A Haefner, MD - Medicare Anesthesiology in Milwaukee, WI

Rebecca A Haefner, MD is a medicare enrolled "Anesthesiology" physician in Milwaukee, Wisconsin. She went to University Of Missouri, Columbia School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Gundersen Lutheran Medical Center Inc, Gundersen Lutheran Medical Center Inc, Ssm Health Slu Hospital Anesthesia Physician Billing Llc and her current practice location is 5000 W Chambers St, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 447-2000.

Rebecca A Haefner is licensed to practice in Minnesota (license number 64763) 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 1538109467.

Contact Information

Rebecca A Haefner, MD
5000 W Chambers St,
Milwaukee, WI 53210
(414) 447-2000
(414) 874-4533

Map and Direction




Physician's Profile

Full NameRebecca A Haefner
GenderFemale
SpecialityAnesthesiology
Experience36 Years
Location5000 W Chambers St, 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:
  • Rebecca A Haefner attended and graduated from University Of Missouri, Columbia School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1538109467
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 12/21/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1153422597
  • Enrollment ID: I20070730000034

Medical Identifiers

Medical identifiers for Rebecca A Haefner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538109467NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 30568020 (Wisconsin)Secondary
207L00000XAnesthesiology 64763 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Louis University HospitalSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gundersen Lutheran Medical Center Inc2163331414800
Gundersen Lutheran Medical Center Inc2163331414800
Ssm Health Slu Hospital Anesthesia Physician Billing Llc327484233177

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. Rebecca A Haefner allows following entities to bill medicare on her behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
Entity NameGundersen Lutheran Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376593442
PECOS PAC ID: 2163331414
Enrollment ID: O20130619000254
Entity NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096

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. Rebecca A Haefner 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
Rebecca A Haefner, MD
7 Parkway Center, Suite 375,
Pittsburgh, PA 15220

Ph: (412) 937-5700
Rebecca A Haefner, MD
5000 W Chambers St,
Milwaukee, WI 53210

Ph: (414) 447-2000

Reviews and Comments


Anesthesiology Doctors in Milwaukee, WI

Dr. Jeffrey T Lyvers, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2900 W Oklahoma Ave, Milwaukee, WI 53215
Phone: 414-649-6000    
Dr. Nosheen Hasan, MD
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Practice Location: 7235 W Appleton Ave, Sutie 102, Milwaukee, WI 53216
Phone: 414-444-8670    Fax: 414-444-8678
Dr. Quinn Hogan, MD
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Practice Location: 9200 W Wisconsin Ave, Department Of Anesthesiology, Milwaukee, WI 53226
Phone: 414-805-8700    Fax: 414-259-1522
Dr. Stephen R Thompson, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2025 E Newport Ave, Milwaukee, WI 53211
Phone: 414-961-3300    
Dr. Christina D Diaz, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 9200 W Wisconsin Ave, Department Of Anesthesiology, Milwaukee, WI 53226
Phone: 414-805-8700    Fax: 414-259-1522
Dr. John V Selthafner, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-8700    Fax: 414-259-1522
Anne M Fagan, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 10200 W Innovation Dr, Milwaukee, WI 53226
Phone: 414-302-9196    

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.

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