Yelena Krijanovski, MD - Medicare Hematology/oncology in Fairfield, CA

Yelena Krijanovski, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Fairfield, California. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Sutter Valley Medical Foundation and her current practice location is 2702 Low Ct, Fairfield, California. You can reach out to her office (for appointments etc.) via phone at (707) 427-4900.

Yelena Krijanovski is licensed to practice in California (license number A106347) 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 1497877500.

Contact Information

Yelena Krijanovski, MD
2702 Low Ct,
Fairfield, CA 94534-9771
(707) 427-4900
(707) 436-2509

Map and Direction




Physician's Profile

Full NameYelena Krijanovski
GenderFemale
SpecialityHematology/oncology
Experience30 Years
Location2702 Low Ct, Fairfield, California
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:
  • Yelena Krijanovski graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1497877500
  • Provider Enumeration Date: 04/06/2007
  • Last Update Date: 07/09/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5294882486
  • Enrollment ID: I20090403000335

Medical Identifiers

Medical identifiers for Yelena Krijanovski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497877500NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology A106347 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Medical Center, SacramentoSacramento, CAHospital
Sutter Solano Medical CenterVallejo, CAHospital
Sutter Davis HospitalDavis, CAHospital
Northbay Medical CenterFairfield, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Valley Medical Foundation98300945151840

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. Yelena Krijanovski allows following entities to bill medicare on her behalf.
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669846986
PECOS PAC ID: 9830094515
Enrollment ID: O20090311000335

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. Yelena Krijanovski 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
Yelena Krijanovski, MD
10470 Old Placerville Rd, Suite 100,
Sacramento, CA 95827-2539

Ph: (800) 470-0071
Yelena Krijanovski, MD
2702 Low Ct,
Fairfield, CA 94534-9771

Ph: (707) 427-4900

Reviews and Comments


Internal Medicine Doctors in Fairfield, CA

Dr. Anne An-ru Chen, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1127 Texas St, Suite A, Fairfield, CA 94533
Phone: 707-426-6060    
Dr. Myo Swe Chang, MD
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Medicare: Medicare Enrolled
Practice Location: 103 Bodin Cir, Bld 778, Fairfield, CA 94535
Phone: 707-437-1817    Fax: 707-437-1809
Genieve Marie Martinez-hernandez,
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Medicare: Accepting Medicare Assignments
Practice Location: 60 Mdg/sgomi, 101 Bodin Circle, Fairfield, CA 94535
Phone: 707-423-7342    
Elizabeth W. Fernandes, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 101 Bodin Cir, Fairfield, CA 94535
Phone: 707-423-5053    
Dr. Jeannette Peterson, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1261 Travis Blvd, Suite 100, Fairfield, CA 94533
Phone: 707-422-0543    Fax: 707-422-0549
Warren Joseph A San Diego, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 B Gale Wilson Blvd, Fairfield, CA 94533
Phone: 707-646-5080    
Maria Conley, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 101 Bodin Cir, Fairfield, CA 94535
Phone: 707-423-3000    

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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