Mark T Shimazaki, DO - Medicare Internal Medicine in Santa Clara, CA

Mark T Shimazaki, DO is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Santa Clara, California. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 710 Lawrence Expy, Santa Clara, California. You can reach out to his office (for appointments etc.) via phone at (408) 851-1000.

Mark T Shimazaki is licensed to practice in California (license number 20A8584) 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 1275611717.

Contact Information

Mark T Shimazaki, DO
710 Lawrence Expy,
Santa Clara, CA 95051-5173
(408) 851-1000
Not Available



Physician's Profile

Full NameMark T Shimazaki
GenderMale
SpecialityInternal Medicine
Experience22 Years
Location710 Lawrence Expy, Santa Clara, 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:
  • Mark T Shimazaki graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1275611717
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 12/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5092813329
  • Enrollment ID: I20070608000598

Medical Identifiers

Medical identifiers for Mark T Shimazaki such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275611717NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 20A8584 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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

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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. Mark T Shimazaki 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
Mark T Shimazaki, DO
1800 Harrison St Fl 7,
Oakland, CA 94612-3466

Ph: (510) 625-6262
Mark T Shimazaki, DO
710 Lawrence Expy,
Santa Clara, CA 95051-5173

Ph: (408) 851-1000

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Black and Hispanic women ages 65-74 years old hospitalized with stroke had more severe strokes than their white counterparts, according to preliminary research to be presented at the American Stroke Association International Stroke Conference 2021.

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Internal Medicine Doctors in Santa Clara, CA

Uma Devi Kantamuneni, M.D
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 3655 Pruneridge Ave Apt 224, Santa Clara, CA 95051
Phone: 408-564-7469    
Hui Wu, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 Lawrence Expy, Santa Clara, CA 95051
Phone: 408-605-7333    
Mr. Krisna P Chai, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 710 Lawrence Expy, Santa Clara, CA 95051
Phone: 408-851-1000    
Alan H. Man, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 710 Lawrence Expy, Santa Clara, CA 95051
Phone: 408-851-1000    
Melody Chung,
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 700 Lawrence Expy, Santa Clara, CA 95051
Phone: 408-851-3830    
Inna Strugatsky,
Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 2734 El Camino Real, Santa Clara, CA 95051
Phone: 408-739-6000    
Asma Habib, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2734 El Camino Real, Santa Clara, CA 95051
Phone: 408-241-3801    

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