Ernest Sung Kim, MD - Medicare Family Practice in San Diego, CA

Ernest Sung Kim, MD is a medicare enrolled "Family Medicine - Sports Medicine" physician in San Diego, California. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Sharp Rees-stealy Medical Group Inc and his current practice location is 4094 4th Ave, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 515-2545.

Ernest Sung Kim is licensed to practice in California (license number A156221) 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 1124414925.

Contact Information

Ernest Sung Kim, MD
4094 4th Ave,
San Diego, CA 92103-2143
(619) 515-2545
(619) 501-9645

Map and Direction




Physician's Profile

Full NameErnest Sung Kim
GenderMale
SpecialityFamily Practice
Experience9 Years
Location4094 4th Ave, San Diego, 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:
  • Ernest Sung Kim graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1124414925
  • Provider Enumeration Date: 04/09/2015
  • Last Update Date: 05/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9739481094
  • Enrollment ID: I20190131002130

Medical Identifiers

Medical identifiers for Ernest Sung Kim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124414925NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QS0010XFamily Medicine - Sports Medicine A156221 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharp Rees-stealy Medical Group Inc8628972759772

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. Ernest Sung Kim allows following entities to bill medicare on his behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996

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. Ernest Sung Kim 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
Ernest Sung Kim, MD
823 Gateway Center Way,
San Diego, CA 92102-4541

Ph: (619) 515-2300
Ernest Sung Kim, MD
4094 4th Ave,
San Diego, CA 92103-2143

Ph: (619) 515-2545

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.