Shannon Offerman, MD - Medicare Radiation Oncology in Brookfield, WI

Shannon Offerman, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in Brookfield, Wisconsin. She went to Medical College Of Wisconsin and graduated in 2006 and has 18 years of diverse experience with area of expertise as Radiation Oncology. She is a member of the group practice Radiation Oncology Associates Ltd and her current practice location is 19333 W North Ave, Brookfield, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 780-4100.

Shannon Offerman is licensed to practice in Wisconsin (license number 55615-20) 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 1356520506.

Contact Information

Shannon Offerman, MD
19333 W North Ave,
Brookfield, WI 53045-4132
(262) 780-4100
Not Available

Map and Direction




Physician's Profile

Full NameShannon Offerman
GenderFemale
SpecialityRadiation Oncology
Experience18 Years
Location19333 W North Ave, Brookfield, 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:
  • Shannon Offerman attended and graduated from Medical College Of Wisconsin in 2006
  NPI Data:
  • NPI Number: 1356520506
  • Provider Enumeration Date: 10/24/2007
  • Last Update Date: 01/04/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9537337498
  • Enrollment ID: I20110719000800

Medical Identifiers

Medical identifiers for Shannon Offerman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356520506NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0001XRadiology - Radiation Oncology 57013998 (Ohio)Secondary
2085R0001XRadiology - Radiation Oncology 55615-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Se Wisconsin Hospital - St Joseph CampusMilwaukee, WIHospital
Ascension St Francis HospitalMilwaukee, WIHospital
Ascension Ne Wisconsin - St Elizabeth CampusAppleton, WIHospital
Ascension All Saints HospitalRacine, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Radiation Oncology Associates Ltd761892462222

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. Shannon Offerman allows following entities to bill medicare on her behalf.
Entity NameRadiation Oncology Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932154754
PECOS PAC ID: 7618924622
Enrollment ID: O20050401000480

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. Shannon Offerman 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
Shannon Offerman, MD
11516 N Port Washington Rd, Ste. 107,
Mequon, WI 53092-3441

Ph: (262) 241-5040
Shannon Offerman, MD
19333 W North Ave,
Brookfield, WI 53045-4132

Ph: (262) 780-4100

Reviews and Comments


Radiology Doctors in Brookfield, WI

Anthony Christopher Illing, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1905 N Calhoun Rd, Brookfield, WI 53005
Phone: 262-754-8000    Fax: 262-780-3396
Susan C Minikel, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 15905 Heather Hill Dr, Brookfield, WI 53005
Phone: 262-781-6965    Fax: 262-781-6965
Stuart E Blacher, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 19333 W North Ave, Brookfield, WI 53045
Phone: 414-447-2221    Fax: 262-641-6880
Laura Field, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1905 N Calhoun Rd, Brookfield, WI 53005
Phone: 262-754-8000    Fax: 262-780-3396
Dr. Joseph B Lee, D.O.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 17000 W North Ave, Suite 200e, Brookfield, WI 53005
Phone: 262-782-4270    Fax: 262-784-9319
William Stuart Goell, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 19095 Blue Ridge Ct, Brookfield, WI 53045
Phone: 262-790-8988    

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).

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