Tatjana Kolevska, MD - Medicare Medical Oncology in Vallejo, CA

Tatjana Kolevska, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Vallejo, California. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 975 Sereno Dr, Vallejo, California. You can reach out to her office (for appointments etc.) via phone at (707) 651-1000.

Tatjana Kolevska is licensed to practice in California (license number A79150) 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 1760554596.

Contact Information

Tatjana Kolevska, MD
975 Sereno Dr,
Vallejo, CA 94589-2441
(707) 651-1000
Not Available

Map and Direction




Physician's Profile

Full NameTatjana Kolevska
GenderFemale
SpecialityMedical Oncology
Experience38 Years
Location975 Sereno Dr, Vallejo, 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:
  • Tatjana Kolevska graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1760554596
  • Provider Enumeration Date: 11/15/2006
  • Last Update Date: 01/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7517958077
  • Enrollment ID: I20040521001358

Medical Identifiers

Medical identifiers for Tatjana Kolevska such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760554596NPI-NPPES
00A791500MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology A79150 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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. Tatjana Kolevska allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Tatjana Kolevska 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
Tatjana Kolevska, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3466

Ph: (510) 625-6262
Tatjana Kolevska, MD
975 Sereno Dr,
Vallejo, CA 94589-2441

Ph: (707) 651-1000

Reviews and Comments


Internal Medicine Doctors in Vallejo, CA

Dr. Joseph Ignatius Azalde, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1617 Broadway St, Vallejo, CA 94590
Phone: 707-556-3708    Fax: 707-556-3755
Jeffrey T. Wei, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    
Lauran H. Mizock, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    
Scarlet Ophelia Mcclure, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-2729    
Dr. Chainarong Limvarapuss, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Hospital Dr, Suite # 110, Vallejo, CA 94589
Phone: 707-551-3300    Fax: 707-551-3301
Misa Stroker, M.D., PHARM.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Hospital Dr, Vallejo, CA 94589
Phone: 707-554-4444    
Bruce C. Clark, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    

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.

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