David Chim, DO - Medicare Family Medicine in Los Angeles, CA

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David Chim, DO is a medicare enrolled "Family Medicine" physician in Los Angeles, California. His current practice location is 700 S Flower St Ste 2340, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (310) 500-2039.

David Chim is licensed to practice in California (license number 20A9135) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1346306388.

Contact Information

David Chim, DO
700 S Flower St Ste 2340,
Los Angeles, CA 90017-4123
(310) 500-2039
(323) 305-7149

Map and Direction




Physician's Profile

Full NameDavid Chim
GenderMale
SpecialityFamily Medicine
Location700 S Flower St Ste 2340, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346306388
  • Provider Enumeration Date: 12/27/2006
  • Last Update Date: 10/10/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2961756465
  • Enrollment ID: I20181120001682

Medical Identifiers

Medical identifiers for David Chim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346306388NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A9135 (California)Primary

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. David Chim allows following entities to bill medicare on his behalf.
Entity NameAmg A Professional Medical Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558306266
PECOS PAC ID: 9830092279
Enrollment ID: O20040131000300
Entity NameProvidence Saint Johns Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518438712
PECOS PAC ID: 0840548624
Enrollment ID: O20180810000904

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. David Chim 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
David Chim, DO
130 Sutter St Fl 2,
San Francisco, CA 94104-4009

Ph: (415) 658-6791		David Chim, DO
700 S Flower St Ste 2340,
Los Angeles, CA 90017-4123

Ph: (310) 500-2039

Reviews and Comments


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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.