Joseph Cha, MD - Medicare Nephrology in Woodland Hills, CA

Joseph Cha, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Woodland Hills, California. He went to Loma Linda University School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 5601 De Soto Ave, Nephrology Department, Woodland Hills, California. You can reach out to his office (for appointments etc.) via phone at (818) 719-4754.

Joseph Cha is licensed to practice in California (license number A108677) 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 1902003668.

Contact Information

Joseph Cha, MD
5601 De Soto Ave, Nephrology Department,
Woodland Hills, CA 91367-6701
(818) 719-4754
Not Available

Map and Direction




Physician's Profile

Full NameJoseph Cha
GenderMale
SpecialityNephrology
Experience17 Years
Location5601 De Soto Ave, Woodland Hills, 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:
  • Joseph Cha attended and graduated from Loma Linda University School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1902003668
  • Provider Enumeration Date: 06/27/2007
  • Last Update Date: 12/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941334007
  • Enrollment ID: I20100811001137

Medical Identifiers

Medical identifiers for Joseph Cha such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902003668NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A108677 (California)Secondary
207RN0300XInternal Medicine - Nephrology A108677 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - Woodland HillsWoodland hills, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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. Joseph Cha allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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. Joseph Cha 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
Joseph Cha, MD
5601 De Soto Ave, Nephrology Department,
Woodland Hills, CA 91367-6701

Ph: (818) 719-4754
Joseph Cha, MD
5601 De Soto Ave, Nephrology Department,
Woodland Hills, CA 91367-6701

Ph: (818) 719-4754

Reviews and Comments


Internal Medicine Doctors in Woodland Hills, CA

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Afshin Khatibi, MD
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Practice Location: 5601 De Soto Ave, Woodland Hills, CA 91367
Phone: 818-719-2000    
Jitesh Kumar Patel, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 5601 De Soto Ave, Woodland Hills, CA 91367
Phone: 818-719-2000    

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).

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