Dr Boris Lazarev, MD - Medicare Internal Medicine in Federal Way, WA

Dr Boris Lazarev, MD is a medicare enrolled "Internal Medicine" physician in Federal Way, Washington. He graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Franciscan Medical Group and his current practice location is 34503 9th Ave S, Ste 100, Federal Way, Washington. You can reach out to his office (for appointments etc.) via phone at (253) 261-0519.

Dr Boris Lazarev is licensed to practice in Washington (license number MD60613516) 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 1912165226.

Contact Information

Dr Boris Lazarev, MD
34503 9th Ave S, Ste 100,
Federal Way, WA 98003-8727
(253) 261-0519
(253) 835-8000

Map and Direction




Physician's Profile

Full NameDr Boris Lazarev
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location34503 9th Ave S, Federal Way, Washington
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 Boris Lazarev graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1912165226
  • Provider Enumeration Date: 05/23/2008
  • Last Update Date: 08/24/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0547417396
  • Enrollment ID: I20160310000990

Medical Identifiers

Medical identifiers for Dr Boris Lazarev such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912165226NPI-NPPES
1912165226OtherANTHEM NH
1912165226OtherMAUNITED HEALTHCARE
1912165226OtherMAEVERCARE
1912165226OtherMABMC HEALTH NET PLAN
1912165226OtherMAFALLON COMMUNITY HEALTH PLAN
AA265316OtherMAHARVARD PILGRIM HEALTH CARE
0332515OtherMACIGNA HEALTH CARE
19121655226OtherMAAETNA
1912165226OtherMANEIGHBORHOOD HEALTH PLAN
110093192AMedicaidMA
1912165226OtherMABCBS
1912165226OtherMAPHCS
935553-02OtherMANETWORK HEALTH
PENDINGOtherCAMEDICARE
1912165226OtherMATUFTS HEALTH PLAN
32001664MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A109320 (California)Secondary
207R00000XInternal Medicine MD151159 (Oregon)Secondary
207R00000XInternal Medicine 246945 (Massachusetts)Secondary
207R00000XInternal Medicine MD60613516 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Emerald Healthcare IncTacoma, WAHome health agency
St Francis Community HospitalFederal way, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franciscan Medical Group05471738661173

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 Boris Lazarev allows following entities to bill medicare on his behalf.
Entity NameFranciscan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093165334
PECOS PAC ID: 0547173866
Enrollment ID: O20031111000789

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 Boris Lazarev 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 Boris Lazarev, MD
34503 9th Ave S, Ste 100,
Federal Way, WA 98003-8727

Ph: (253) 261-0519
Dr Boris Lazarev, MD
34503 9th Ave S, Ste 100,
Federal Way, WA 98003-8727

Ph: (253) 261-0519

Reviews and Comments


Internal Medicine Doctors in Federal Way, WA

Alain L Lambert, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34503 9th Ave S Ste 100, Federal Way, WA 98003
Phone: 253-835-8700    Fax: 360-830-1385
Peter Campbell Gregory, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 32014 32nd Ave S, Federal Way, WA 98001
Phone: 253-874-7107    Fax: 253-874-1923
Delia Viisoreanu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 33501 1st Way S, Federal Way, WA 98003
Phone: 253-838-2400    Fax: 253-874-1634
Dr. Shaista Quddusi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 S 320th St, Suite D, Federal Way, WA 98003
Phone: 253-880-1029    
Romana Shehzadi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34503 9th Ave S Ste 130, Federal Way, WA 98003
Phone: 253-835-5340    Fax: 253-835-5350
Dr. Sasha Oommen Joseph, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34509 9th Ave S, Suite 107, Federal Way, WA 98003
Phone: 253-952-8349    Fax: 253-927-3049
Dr. Rohan Sharma, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34509 9th Ave S Ste 107, Federal Way, WA 98003
Phone: 253-952-8349    

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.