Tracy Yun-shin Chang, MD - Medicare Neurology in North Hollywood, CA

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Tracy Yun-shin Chang, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in North Hollywood, California. She went to New York Medical College and graduated in 2015 and has 11 years of diverse experience with area of expertise as Neurology. She is a member of the group practice The Regents Of The University Of California and her current practice location is 6260 Simpson Ave, North Hollywood, California. You can reach out to her office (for appointments etc.) via phone at (818) 821-4996.

Tracy Yun-shin Chang is licensed to practice in California (license number 171842) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1730576687.

Contact Information

Tracy Yun-shin Chang, MD
6260 Simpson Ave,
North Hollywood, CA 91606-3416
(818) 821-4996
Not Available

Map and Direction




Physician's Profile

Full NameTracy Yun-shin Chang
GenderFemale
SpecialityNeurology
Experience11 Years
Location6260 Simpson Ave, North Hollywood, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Tracy Yun-shin Chang attended and graduated from New York Medical College in 2015
  NPI Data:
  • NPI Number: 1730576687
  • Provider Enumeration Date: 04/17/2015
  • Last Update Date: 03/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4688083983
  • Enrollment ID: I20210517000615

Medical Identifiers

Medical identifiers for Tracy Yun-shin Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730576687NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 171842 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ronald Reagan Ucla Medical CenterLos angeles, CAHospital
Cedars-sinai Medical CenterLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Regents Of The University Of California145625595999

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. Tracy Yun-shin Chang allows following entities to bill medicare on her behalf.
Entity NameThe Regents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437117074
PECOS PAC ID: 1456255959
Enrollment ID: O20031125000959

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. Tracy Yun-shin 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
Tracy Yun-shin Chang, MD
6260 Simpson Ave,
North Hollywood, CA 91606-3416

Ph: (818) 821-4996		Tracy Yun-shin Chang, MD
6260 Simpson Ave,
North Hollywood, CA 91606-3416

Ph: (818) 821-4996

Reviews and Comments


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Helen I Smith, M.D.
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Dr. Sahar Douek, M.D.
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Phone: 818-755-8786    

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.