James H Chang, MD - Medicare Internal Medicine in San Leandro, CA

James H Chang, MD is a medicare enrolled "Hospitalist" physician in San Leandro, California. He graduated from medical school in 2012 and has 12 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 2500 Merced St, San Leandro, California. You can reach out to his office (for appointments etc.) via phone at (510) 454-1000.

James H Chang is licensed to practice in California (license number A137363) 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 1801158332.

Contact Information

James H Chang, MD
2500 Merced St,
San Leandro, CA 94577-4201
(510) 454-1000
Not Available



Physician's Profile

Full NameJames H Chang
GenderMale
SpecialityInternal Medicine
Experience12 Years
Location2500 Merced St, San Leandro, 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:
  • James H Chang graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1801158332
  • Provider Enumeration Date: 06/11/2012
  • Last Update Date: 12/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941500193
  • Enrollment ID: I20151119003071

Medical Identifiers

Medical identifiers for James H Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801158332NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist A137363 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - San LeandroSan leandro, CAHospital
Kaiser Foundation Hospital - FremontFremont, CAHospital

Group Practice Association

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

News Archive

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› Verified 3 days ago

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. James H Chang 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

News Archive

AARP: Cost of brand name drugs rose 9.7% last year

"The AARP says that manufacturer prices for brand-name prescription drugs commonly used by people on Medicare rose 9.7% for the year ending in March — the biggest annual jump since the group started tracking prices in 2002," The Wall Street Journal Health Blog reports.

Yissum Research Development signs long-term multi-project collaboration agreement with Roche

Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., the technology transfer arm of the University, today announced that it has signed a long-term multi-project research and license collaboration agreement with Roche.

Hamilton BiOS automated storage system selected for use in BIOM-Mass project

Hamilton Storage announces that their Hamilton BiOS automated storage system was selected for use in the Biobank for Microbiome Research in Massachusetts project; a collaborative effort between Harvard T.H. Chan School of Public Health, Brigham and Women's Hospital and Massachusetts General Hospital.

Tru-D UV-C device effective in reducing pathogens on all environmental surfaces in hospital patient rooms

Results of an eight-month hospital study, "Room Decontamination with UV Radiation," were published in the October 2010 issue of "Infection Control and Hospital Epidemiology." The study evaluated the ability of an automated UV device, Tru-D, to decontaminate patient rooms contaminated with MRSA, VRE, C. difficile and a MDR strain of Acinetobacter baumannii.

Read more Medical News

› Verified 3 days ago

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. James H Chang 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
James H Chang, MD
2500 Merced St,
San Leandro, CA 94577-4201

Ph: (510) 454-1000
James H Chang, MD
2500 Merced St,
San Leandro, CA 94577-4201

Ph: (510) 454-1000

News Archive

AARP: Cost of brand name drugs rose 9.7% last year

"The AARP says that manufacturer prices for brand-name prescription drugs commonly used by people on Medicare rose 9.7% for the year ending in March — the biggest annual jump since the group started tracking prices in 2002," The Wall Street Journal Health Blog reports.

Yissum Research Development signs long-term multi-project collaboration agreement with Roche

Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., the technology transfer arm of the University, today announced that it has signed a long-term multi-project research and license collaboration agreement with Roche.

Hamilton BiOS automated storage system selected for use in BIOM-Mass project

Hamilton Storage announces that their Hamilton BiOS automated storage system was selected for use in the Biobank for Microbiome Research in Massachusetts project; a collaborative effort between Harvard T.H. Chan School of Public Health, Brigham and Women's Hospital and Massachusetts General Hospital.

Tru-D UV-C device effective in reducing pathogens on all environmental surfaces in hospital patient rooms

Results of an eight-month hospital study, "Room Decontamination with UV Radiation," were published in the October 2010 issue of "Infection Control and Hospital Epidemiology." The study evaluated the ability of an automated UV device, Tru-D, to decontaminate patient rooms contaminated with MRSA, VRE, C. difficile and a MDR strain of Acinetobacter baumannii.

Read more News

› Verified 3 days ago


Hospitalist Doctors in San Leandro, CA

Richard Allen Park, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2500 Merced Street, San Leandro, CA 94577
Phone: 510-454-1000    
Sneha Alpesh Patel, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-454-1000    
Abida Sultana Azim, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-454-1000    
Jabeen Abdulla Parkar, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-454-1000    
Jonathan Tsai,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-514-2872    
Priya Shastry, D.O.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-332-1499    
Amitesh Mishra, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-454-1000    

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