David Chun, MD - Medicare Pediatric Medicine in Orange, CA

David Chun, MD is a medicare enrolled "Pediatrics - Pediatric Cardiology" physician in Orange, California. He went to University Of California, San Diego School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Pacific Cardiovascular Associates Medical Group, Inc. and his current practice location is 1310 W Stewart Dr, Suite407, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 538-8887.

David Chun is licensed to practice in California (license number A72132) 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 1629096789.

Contact Information

David Chun, MD
1310 W Stewart Dr, Suite407,
Orange, CA 92868-3854
(714) 538-8887
Not Available

Map and Direction




Physician's Profile

Full NameDavid Chun
GenderMale
SpecialityPediatric Medicine
Experience26 Years
Location1310 W Stewart Dr, Orange, 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:
  • David Chun attended and graduated from University Of California, San Diego School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1629096789
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2769870252
  • Enrollment ID: I20211103000563

Medical Identifiers

Medical identifiers for David Chun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629096789NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0202XPediatrics - Pediatric Cardiology A72132 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacific Cardiovascular Associates Medical Group, Inc.367846120921

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 Chun allows following entities to bill medicare on his behalf.
Entity NamePacific Cardiovascular Associates Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700821691
PECOS PAC ID: 3678461209
Enrollment ID: O20060203000591
Entity NameMemorialcare Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205167350
PECOS PAC ID: 8729277314
Enrollment ID: O20110113000219

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 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
David Chun, MD
1310 W Stewart Dr, Suite407,
Orange, CA 92868-3854

Ph: (714) 538-8887
David Chun, MD
1310 W Stewart Dr, Suite407,
Orange, CA 92868-3854

Ph: (714) 538-8887

Reviews and Comments


Pediatrics Doctors in Orange, CA

Pei Lin Chang, M.D.
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Dr. Jeffrey H Ho, D.O.
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Dr. Daina Dreimane, MD
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Dr. Sharief Khalil Taraman, M.D.
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Dr. Terrie E Inder, MD
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Practice Location: 1201 W La Veta Ave, Orange, CA 92868
Phone: 714-509-8147    

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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.

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