Sean M Brennan, MD - Medicare Emergency Medicine in Owatonna, MN

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Sean M Brennan, MD is a medicare enrolled "Emergency Medicine" physician in Owatonna, Minnesota. He graduated from medical school in 2006 and has 19 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mayo Clinic Health System-southeast Minnesota Region and his current practice location is 2200 Nw 26th St, Owatonna, Minnesota. You can reach out to his office (for appointments etc.) via phone at (507) 451-1120.

Sean M Brennan is licensed to practice in Minnesota (license number 56274) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1457559684.

Contact Information

Sean M Brennan, MD
2200 Nw 26th St,
Owatonna, MN 55060-5503
(507) 451-1120
Not Available

Map and Direction




Physician's Profile

Full NameSean M Brennan
GenderMale
SpecialityEmergency Medicine
Experience19 Years
Location2200 Nw 26th St, Owatonna, Minnesota
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sean M Brennan graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1457559684
  • Provider Enumeration Date: 07/10/2007
  • Last Update Date: 01/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3476608522
  • Enrollment ID: I20130726000463

Medical Identifiers

Medical identifiers for Sean M Brennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457559684NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 13215 (Nevada)Secondary
207Q00000XFamily Medicine 42245 (Arizona)Secondary
207P00000XEmergency Medicine 56274 (Minnesota)Primary
207Q00000XFamily Medicine 56274 (Minnesota)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Owatonna HospitalOwatonna, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Health System-southeast Minnesota Region4385556703560

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. Sean M Brennan allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic Health System-lake City
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164463659
PECOS PAC ID: 1951213487
Enrollment ID: O20031104000095
Entity NameMayo Clinic Health System-southeast Minnesota Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891701637
PECOS PAC ID: 4385556703
Enrollment ID: O20031104000408
Entity NameMayo Clinic Health System-lake City
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1538113022
PECOS PAC ID: 1951213487
Enrollment ID: O20070711000490
Entity NameMayo Clinic Health System-southeast Minnesota Region
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1063435410
PECOS PAC ID: 4385556703
Enrollment ID: O20171011003946

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. Sean M Brennan 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
Sean M Brennan, MD
2200 Nw 26th St,
Owatonna, MN 55060-5503

Ph: (507) 451-1120		Sean M Brennan, MD
2200 Nw 26th St,
Owatonna, MN 55060-5503

Ph: (507) 451-1120

Reviews and Comments


Emergency Medicine Doctors in Owatonna, MN

Kim Willis Baker, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 134 Southview St, Owatonna, MN 55060
Phone: 507-451-1120    Fax: 507-444-6287
Paul S Floy, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Nw 26th St, Owatonna, MN 55060
Phone: 507-451-1120    Fax: 507-444-6287
Mary Akinyemi, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 134 Southview St, Owatonna, MN 55060
Phone: 507-451-1120    Fax: 507-444-6287
Donald T Buisman, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2200 Nw 26th St, Owatonna, MN 55060
Phone: 507-977-2100    
Anthony F Chou, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Nw 26th St, Owatonna, MN 55060
Phone: 507-451-1120    Fax: 507-444-6287

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.