Mrs Patricia J Chang, MD - Medicare Internal Medicine in Century City, CA

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Mrs Patricia J Chang, MD is a medicare enrolled "Internal Medicine" physician in Century City, California. She went to University Of California, Geffen School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 2080 Century Park E, Suite 1609, Century City, California. You can reach out to her office (for appointments etc.) via phone at (310) 556-8899.

Mrs Patricia J Chang is licensed to practice in California (license number G76535) 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 1508886508.

Contact Information

Mrs Patricia J Chang, MD
2080 Century Park E, Suite 1609,
Century City, CA 90067-2001
(310) 556-8899
(310) 552-0014

Map and Direction




Physician's Profile

Full NameMrs Patricia J Chang
GenderFemale
SpecialityInternal Medicine
Experience33 Years
Location2080 Century Park E, Century City, 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:
  • Mrs Patricia J Chang attended and graduated from University Of California, Geffen School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1508886508
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 01/30/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6901804145
  • Enrollment ID: I20061121000730

Medical Identifiers

Medical identifiers for Mrs Patricia J Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508886508NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G76535 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cedars-sinai Medical CenterLos angeles, CAHospital

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. Mrs Patricia J Chang allows following entities to bill medicare on her behalf.
Entity NamePatricia Chang, Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659612398
PECOS PAC ID: 2668618471
Enrollment ID: O20130424000493

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. Mrs Patricia J 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
Mrs Patricia J Chang, MD
2080 Century Park E, Suite 1609,
Century City, CA 90067-2001

Ph: (310) 556-8899		Mrs Patricia J Chang, MD
2080 Century Park E, Suite 1609,
Century City, CA 90067-2001

Ph: (310) 556-8899

Reviews and Comments


Internal Medicine Doctors in Century City, CA

Caroline Petrossian,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1880 Century Park East Suite 711, Century City, CA 90067
Phone: 818-568-4110    Fax: 424-625-0010

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.