Dr David Chang, MD - Medicare Orthopedic Surgery in Marina Del Rey, CA

Dr David Chang, MD is a medicare enrolled "Orthopaedic Surgery - Orthopaedic Surgery Of The Spine" physician in Marina Del Rey, California. He went to New York University School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Watkins Spine Inc and his current practice location is 4640 Admiralty Way, Suite 600, Marina Del Rey, California. You can reach out to his office (for appointments etc.) via phone at (310) 448-7890.

Dr David Chang is licensed to practice in California (license number A93427) 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 1467575472.

Contact Information

Dr David Chang, MD
4640 Admiralty Way, Suite 600,
Marina Del Rey, CA 90292-6621
(310) 448-7890
Not Available

Map and Direction




Physician's Profile

Full NameDr David Chang
GenderMale
SpecialityOrthopedic Surgery
Experience23 Years
Location4640 Admiralty Way, Marina Del Rey, 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:
  • Dr David Chang attended and graduated from New York University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1467575472
  • Provider Enumeration Date: 04/06/2007
  • Last Update Date: 06/11/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2668554643
  • Enrollment ID: I20080508000772

Medical Identifiers

Medical identifiers for Dr David Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467575472NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0117XOrthopaedic Surgery - Orthopaedic Surgery Of The Spine A93427 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cedar-sinai Marina Del Rey HospitalMarina del rey, CAHospital
Cedars-sinai Medical CenterLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Watkins Spine Inc80221900082

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. Dr David Chang allows following entities to bill medicare on his behalf.
Entity NameWatkins Spine Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932314408
PECOS PAC ID: 8022190008
Enrollment ID: O20080129000852

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. Dr David 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
Dr David Chang, MD
4640 Admiralty Way, Suite 600,
Marina Del Rey, CA 90292-6621

Ph: (310) 448-7890
Dr David Chang, MD
4640 Admiralty Way, Suite 600,
Marina Del Rey, CA 90292-6621

Ph: (310) 448-7890

Reviews and Comments


Orthopaedic Surgery Doctors in Marina Del Rey, CA

Dr. Antoine Roberts, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 4644 Lincoln Blvd, Suite 101, Marina Del Rey, CA 90292
Phone: 310-577-8500    Fax: 310-577-8507
Dr. Eleby Rudolph Washington Iii, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 4644 Lincoln Blvd, Suite 101, Marina Del Rey, CA 90292
Phone: 310-577-8500    Fax: 310-577-8507
Gideon Blumstein, MD, MS
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 4640 Admiralty Way Ste 600, Marina Del Rey, CA 90292
Phone: 310-448-7890    
Rojeh Melikian, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 13160 Mindanao Way Ste 300, Marina Del Rey, CA 90292
Phone: 310-574-0415    
Dr. Jacqueline Lezine-hanna, MD
Orthopedic Surgery
Medicare: May Accept Medicare Assignments
Practice Location: 4644 Lincoln Blvd, Suite 101, Marina Del Rey, CA 90292
Phone: 310-577-8500    Fax: 310-577-8507
Dr. Robert Green Watkins Iv, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4640 Admiralty Way, Suite 600, Marina Del Rey, CA 90292
Phone: 310-448-7890    
Dr. Steven Shimoyama, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4644 Lincoln Blvd, Suite 414, Marina Del Rey, CA 90292
Phone: 310-821-5723    Fax: 310-821-5828

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.