Sandra M Herrmann, MD - Medicare Nephrology in Rochester, MN

Sandra M Herrmann, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Rochester, Minnesota. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Mayo Clinic and her current practice location is 200 1st St Sw, Rochester, Minnesota. You can reach out to her office (for appointments etc.) via phone at (507) 284-2511.

Sandra M Herrmann is licensed to practice in Minnesota (license number 51936) 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 1790964088.

Contact Information

Sandra M Herrmann, MD
200 1st St Sw,
Rochester, MN 55905
(507) 284-2511
Not Available

Map and Direction




Physician's Profile

Full NameSandra M Herrmann
GenderFemale
SpecialityNephrology
Experience27 Years
Location200 1st St Sw, Rochester, Minnesota
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:
  • Sandra M Herrmann graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1790964088
  • Provider Enumeration Date: 11/02/2007
  • Last Update Date: 08/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1850447012
  • Enrollment ID: I20090914000461

Medical Identifiers

Medical identifiers for Sandra M Herrmann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790964088NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 51936 (Minnesota)Secondary
207RN0300XInternal Medicine - Nephrology 51936 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Dialysis Rochester - NortheastRochester, MNDialysis facility
Mayo Clinic Hospital RochesterRochester, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic65077782554266

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. Sandra M Herrmann allows following entities to bill medicare on her behalf.
Entity NameMayo Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922074434
PECOS PAC ID: 6507778255
Enrollment ID: O20031103000285
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 NameWinona Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295789352
PECOS PAC ID: 8527977420
Enrollment ID: O20040106000260

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. Sandra M Herrmann 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
Sandra M Herrmann, MD
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (507) 284-2511
Sandra M Herrmann, MD
200 1st St Sw,
Rochester, MN 55905

Ph: (507) 284-2511

Reviews and Comments


Internal Medicine Doctors in Rochester, MN

Emily Leasure, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Jorge A Velosa, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Samuel Y. Han, M.D.
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Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Michael Ruediger Mueller,
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Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Mr. Karun Singh Badwal, D.O.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Michal Reid, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Mohammad Alhousani, MD
Nephrology
Medicare: Medicare Enrolled
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    

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.