Leah Weinstein, MD - Medicare Internal Medicine in San Jose, CA

Leah Weinstein, MD is a medicare enrolled "Internal Medicine" physician in San Jose, California. Her current practice location is 751 S Bascom Ave, San Jose, California. You can reach out to her office (for appointments etc.) via phone at (408) 885-2146.

Leah Weinstein is licensed to practice in Oregon (license number MD212231) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1053773283.

Contact Information

Leah Weinstein, MD
751 S Bascom Ave,
San Jose, CA 95128-2604
(408) 885-2146
Not Available

Map and Direction




Physician's Profile

Full NameLeah Weinstein
GenderFemale
SpecialityInternal Medicine
Location751 S Bascom Ave, San Jose, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053773283
  • Provider Enumeration Date: 03/26/2016
  • Last Update Date: 11/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3274869706
  • Enrollment ID: I20221222002876

Medical Identifiers

Medical identifiers for Leah Weinstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053773283NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD212231 (Oregon)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine A152007 (California)Secondary

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. Leah Weinstein allows following entities to bill medicare on her behalf.
Entity NameLegacy Clinics Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902827272
PECOS PAC ID: 0244144004
Enrollment ID: O20031117000089
Entity NameCascadia Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336196401
PECOS PAC ID: 7618873761
Enrollment ID: O20031209000991

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. Leah Weinstein 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
Leah Weinstein, MD
751 S Bascom Ave,
San Jose, CA 95128-2604

Ph: () -
Leah Weinstein, MD
751 S Bascom Ave,
San Jose, CA 95128-2604

Ph: (408) 885-2146

Reviews and Comments


Internal Medicine Doctors in San Jose, CA

Dr. Arunasri Kelleti, M.D.,
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Phone: 408-445-3400    
Assefa Worku, MD
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Phone: 408-972-7000    Fax: 408-363-4906
Dr. John J Redinski, DO
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Practice Location: 225 N Jackson Ave, San Jose, CA 95116
Phone: 408-347-4051    
Jenny Liu, D.O.
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Practice Location: 751 S. Bascom Ave., San Jose, CA 95128
Phone: 408-885-5000    
Dr. Komal J Bhatt, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 225 N Jackson Ave, San Jose, CA 95116
Phone: 408-259-5000    
Dr. Alexander D Doan, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 105 N Bascom Ave, #103, San Jose, CA 95128
Phone: 408-998-2890    Fax: 408-998-2897
Eamonn Patrick Dunphy, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 751 S Bascom Ave, Radiation Oncology, San Jose, CA 95128
Phone: 408-885-4150    

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.