Dr Igor Sister, MD - Medicare Hospitalist in San Diego, CA

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Dr Igor Sister, MD is a medicare enrolled "Hospitalist" physician in San Diego, California. He graduated from medical school in 1987 and has 38 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Palomar Hospitalist Medical Group Inc, East Campus Hospitalist Medical Group Inc, Ethos Medical Associates Pc and his current practice location is 200 W Arbor Dr, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (800) 926-8273.

Dr Igor Sister is licensed to practice in California (license number 164561) 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
200 W Arbor Dr,
San Diego, CA 92103-9000
(800) 926-8273
Not Available

Map and Direction




Physician's Profile

Full NameDr Igor Sister
GenderMale
SpecialityHospitalist
Experience38 Years
Location200 W Arbor Dr, San Diego, California
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: 03/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4981787975
  • Enrollment ID: I20191018000408

Medical Identifiers

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

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 40933 (Oklahoma)Secondary
207R00000XInternal Medicine C164561 (California)Secondary
207R00000XInternal Medicine 32872 (South Carolina)Secondary
207R00000XInternal Medicine 74296 (Minnesota)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine C164561 (California)Secondary
208M00000XHospitalist 164561 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vitas Healthcare Corporation Of CaliforniaSan diego, CAHospice
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital
Palomar Health Downtown CampusEscondido, CAHospital
Pomerado HospitalPoway, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Palomar Hospitalist Medical Group Inc367897826947
East Campus Hospitalist Medical Group Inc711336159321
Ethos Medical Associates Pc94366871754

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 NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376646869
PECOS PAC ID: 3577476761
Enrollment ID: O20031112000695
Entity NameGalen Inpatient Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689320459
PECOS PAC ID: 3678464633
Enrollment ID: O20040322000680
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NameArch Health Partners Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649500141
PECOS PAC ID: 9931239027
Enrollment ID: O20100616000715
Entity NameSan Diego Hospitalist Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689992125
PECOS PAC ID: 9537351796
Enrollment ID: O20101006000176
Entity NameCalifornia Emergency Physicians Medical Group A Professional Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215365218
PECOS PAC ID: 3274763875
Enrollment ID: O20140227000392
Entity NamePalomar Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801466826
PECOS PAC ID: 3678978269
Enrollment ID: O20210819002346
Entity NameFocus On Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497450530
PECOS PAC ID: 0648624254
Enrollment ID: O20231002001127
Entity NameEast Campus Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184490385
PECOS PAC ID: 7113361593
Enrollment ID: O20240214001806
Entity NameEthos Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164242095
PECOS PAC ID: 9436687175
Enrollment ID: O20250109001246

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
200 W Arbor Dr,
San Diego, CA 92103-9000

Ph: (800) 926-8273

Reviews and Comments


Hospitalist Doctors in San Diego, CA

Omar Mahmoud Aldaas, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 619-543-6268    
Dr. Todd M. Hitchcock, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3811 Valley Centre Dr, San Diego, CA 92130
Phone: 858-764-3110    
Marina Valeryevna Levin, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
Dr. Diana Jane Childers, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
Dr. Ramez A Ghabour, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 858-249-6751    
Dr. Adam Lundy, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 7901 Frost St, San Diego, CA 92123
Phone: 858-939-3400    Fax: 858-939-3527
Emma Aislin Mulligan,
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 303-883-7220    

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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