Robert G Sonntag, MD - Medicare Internal Medicine in Minneapolis, MN

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Robert G Sonntag, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Minneapolis, Minnesota. His current practice location is 4730 Chicago Ave, Minneapolis, Minnesota. You can reach out to his office (for appointments etc.) via phone at (952) 883-6805.

Robert G Sonntag is licensed to practice in Minnesota (license number 24595) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1699741397.

Contact Information

Robert G Sonntag, MD
4730 Chicago Ave,
Minneapolis, MN 55407-3570
(952) 883-6805
(952) 853-8864

Map and Direction




Physician's Profile

Full NameRobert G Sonntag
GenderMale
SpecialityInternal Medicine - Geriatric Medicine
Location4730 Chicago Ave, Minneapolis, Minnesota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699741397
  • Provider Enumeration Date: 02/23/2006
  • Last Update Date: 10/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8628090289
  • Enrollment ID: I20051222000537

Medical Identifiers

Medical identifiers for Robert G Sonntag such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699741397NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 24595 (Minnesota)Primary

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. Robert G Sonntag allows following entities to bill medicare on his behalf.
Entity NamePark Nicollet Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780621904
PECOS PAC ID: 7911819438
Enrollment ID: O20031104000046
Entity NameGroup Health Plan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710924683
PECOS PAC ID: 1759293954
Enrollment ID: O20031105000417

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. Robert G Sonntag 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
Robert G Sonntag, MD
8170 33rd Ave S, Ms 21110q,
Bloomington, MN 55425-4516

Ph: () -		Robert G Sonntag, MD
4730 Chicago Ave,
Minneapolis, MN 55407-3570

Ph: (952) 883-6805

Reviews and Comments


Internal Medicine Doctors in Minneapolis, MN

Pascal Frino, M.D
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Practice Location: 1 Veterans Dr, Minneapolis, MN 55417
Phone: 612-467-3183    
Dr. Ronald Alexander Reilkoff, M.D.
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Phone: 612-672-7422    
Dr. Traci Arnette Roberts, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2925 Chicago Ave, Minneapolis, MN 55407
Phone: 612-863-4000    Fax: 763-236-3026
Eugenia Shmidt, MD
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Practice Location: 909 Fulton St Se, Minneapolis, MN 55455
Phone: 507-284-2511    
Daniel Tesfaye Kebed, MD
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Practice Location: 2450 Riverside Ave, Minneapolis, MN 55454
Phone: 612-672-6000    Fax: 612-273-4098
Amr Idris, M.D.
Geriatric Medicine
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Practice Location: 920 E 28th St Ste 300, Minneapolis, MN 55407
Phone: 612-863-1681    
Tenzin Yangchen, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2925 Chicago Ave, Minneapolis, MN 55407
Phone: 612-863-4000    Fax: 763-236-3026

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.