Dr Igor Sister, MD - Medicare Internal Medicine in Princeton, MN

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Dr Igor Sister, MD is a medicare enrolled "Internal Medicine" physician in Princeton, Minnesota. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Emanuel County Hospital Authority, Palomar Hospitalist Medical Group Inc, East Campus Hospitalist Medical Group Inc, Emergency And Acute Care Medical Corporation, San Diego Hospitalist Associates Inc, Arch Health Partners Inc, St. Anthony Shawnee Hospital, Inc., Presbyterian Healthcare Services, Fairview Health Services, Bladen Healthcare Llc and his current practice location is 911 Northland Dr, Princeton, Minnesota. You can reach out to his office (for appointments etc.) via phone at (763) 389-1313.

Dr Igor Sister is licensed to practice in Minnesota (license number 74296) 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 1518149467.

Contact Information

Dr Igor Sister, MD
911 Northland Dr,
Princeton, MN 55371-2172
(763) 389-1313
Not Available

Map and Direction




Physician's Profile

Full NameDr Igor Sister
GenderMale
SpecialityInternal Medicine
Experience37 Years
Location911 Northland Dr, Princeton, 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:
  • Dr Igor Sister graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1518149467
  • Provider Enumeration Date: 12/03/2007
  • Last Update Date: 09/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4981787975
  • Enrollment ID: I20170419002897

Medical Identifiers

Medical identifiers for Dr Igor Sister such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518149467NPI-NPPES
2010579OtherHIGHMARK BCBS
611455212OtherTRICARE
3426296000OtherKEYSTONE BCBS (PERSONAL CHOICE)
04-71921OtherEVERCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine C164561 (California)Secondary
207R00000XInternal Medicine 32872 (South Carolina)Secondary
208M00000XHospitalist 164561 (California)Secondary
208M00000XHospitalist 40933 (Oklahoma)Secondary
207R00000XInternal Medicine 74296 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Palomar Health Downtown CampusEscondido, CAHospital
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital
Pomerado HospitalPoway, CAHospital
Ssm Health St Anthony Hospital - ShawneeShawnee, OKHospital
Presbyterian HospitalAlbuquerque, NMHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emanuel County Hospital Authority357747304045
Palomar Hospitalist Medical Group Inc367897826945
East Campus Hospitalist Medical Group Inc711336159318
Emergency And Acute Care Medical Corporation9537108279394
San Diego Hospitalist Associates Inc953735179628
Arch Health Partners Inc9931239027222
St. Anthony Shawnee Hospital, Inc.105256732831
Presbyterian Healthcare Services92340417081119
Fairview Health Services1951213057539
Bladen Healthcare Llc680096796938

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. Dr Igor Sister allows following entities to bill medicare on his behalf.
Entity NameEmanuel County Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003221243
PECOS PAC ID: 3577473040
Enrollment ID: O20040107000256
Entity NamePiedmont Hospitalist Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548219660
PECOS PAC ID: 1951299163
Enrollment ID: O20040309000820
Entity NameGeorgia Hospitalists Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033576376
PECOS PAC ID: 0840434866
Enrollment ID: O20130912000799
Entity NamePiedmont Specialty Hospital Billing Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699290510
PECOS PAC ID: 4183986490
Enrollment ID: O20180327001180

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. Dr Igor Sister 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
Dr Igor Sister, MD
911 Northland Dr,
Princeton, MN 55371-2172

Ph: () -		Dr Igor Sister, MD
911 Northland Dr,
Princeton, MN 55371-2172

Ph: (763) 389-1313

Reviews and Comments


Internal Medicine Doctors in Princeton, MN

Daniel D Fordahl, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 919 Northland Dr, Princeton, MN 55371
Phone: 763-389-3344    
Paul Larson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 919 Northland Dr, Princeton, MN 55371
Phone: 763-389-3344    
Dr. Clifford M Matushin, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 919 Northland Dr, Princeton, MN 55371
Phone: 763-389-3344    
Nancy Meryhew, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 919 Northland Dr, Princeton, MN 55371
Phone: 763-389-3344    
Sara Suzanne Kemp,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 911 Northland Dr, Princeton, MN 55371
Phone: 763-389-1313    Fax: 763-389-6306
Hung Canh Le, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 911 Northland Dr, Princeton, MN 55371
Phone: 763-389-1313    

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.