Erica P Chun, MD - Medicare Emergency Medicine in San Diego, CA

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Erica P Chun, MD is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in San Diego, California. Her current practice location is 3410 Fir St, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (704) 451-3305.

Erica P Chun is licensed to practice in North Carolina (license number 200100853) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1881672681.

Contact Information

Erica P Chun, MD
3410 Fir St,
San Diego, CA 92104-5706
(704) 451-3305
Not Available

Map and Direction




Physician's Profile

Full NameErica P Chun
GenderFemale
SpecialityEmergency Medicine - Emergency Medical Services
Location3410 Fir St, San Diego, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1881672681
  • Provider Enumeration Date: 01/03/2006
  • Last Update Date: 11/04/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3678542214
  • Enrollment ID: I20120418000395

Medical Identifiers

Medical identifiers for Erica P Chun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881672681NPI-NPPES
C54948OtherCAMEDICAL LICENSE
89129PCMedicaidNC
N00853MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services 200100853 (North Carolina)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. Erica P Chun allows following entities to bill medicare on her 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
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458

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. Erica P Chun 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
Erica P Chun, MD
Po Box 660566,
Arcadia, CA 91066-0566

Ph: (626) 447-0296		Erica P Chun, MD
3410 Fir St,
San Diego, CA 92104-5706

Ph: (704) 451-3305

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).

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