David Chun, M.D.
Pediatric Cardiology Physician · Long Beach, CA
David Chun, M.D. is a pediatric cardiology physician with a practice address in Long Beach, California, and NPI 1629096789, issued on Jul 17, 2006. Check the license (California A72132, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Chun
- Credential
- M.D.
- Primary taxonomy
- Pediatric Cardiology Physician 2080P0202X
- License number
- A72132 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2701 Atlantic Ave, Long Beach, CA 90806
- Phone
- (714) 377-6993
- Enumerated
- Jul 17, 2006
- Record last updated
- Mar 6, 2026
- Fax
- (562) 427-1987
- Medicare enrollment
- Enrolled (PECOS I20211103000563); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest pediatric cardiology physician records → All 363 in California → Look up another NPI →
Also registered at 2701 Atlantic Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alireza Alam, M.D.Pediatric Urology Physician1851717151
- Chih-Yin Cheng, PHARM.D.Pharmacist1407453152
- Carol Lynn Cunningham, F.N.P.-CNurse Practitioner1053590034
- Saar Danon, M.D.Pediatric Cardiology Physician1871538033
- Cristina Farkas-Skiles, MDPediatrics Physician1306231998
- Keilani Luna, OTDOccupational Therapist1124570858
Verify David Chun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A72132Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average pediatric cardiology physician in 2024
11 Medicare Part D claims, against an average of 74 among the 518 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 75.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Pacific Cardiovascular Associates Medical Group, Inc.Orange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Chun among 363 pediatric cardiology physician records in California
David Chun, M.D. is one of 363 pediatric cardiology physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1998 · median 2004 among the 164 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Cardiology Physician providers in California
There are 363 pediatric cardiology physician records in California.
All 363 in California → Every provider in Long Beach → Pediatric Cardiology Physician nationwide →
The 8 pediatric cardiology physician records with the nearest ZIP codes
- Saar Danon, M.D.Long Beach, CA 908061871538033
- John-Charles LooLong Beach, CA 908061619972700
- Mohammad Rahimi, MDLong Beach, CA 908061609971290
- Richard Swensson, MDLong Beach, CA 908061013912054
- Christopher Tan, MDLong Beach, CA 908061912902602
- Yuliya Turiy, MDLong Beach, CA 908061306088018
- Richard Wittner, MDLong Beach, CA 908061902994197
- Joselyn Lee, M.D.Long Beach, CA 908071104927615
Common questions
What is David Chun, M.D.'s NPI number?
David Chun, M.D.'s National Provider Identifier (NPI) is 1629096789, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Chun, M.D. located?
The NPPES record lists a practice address at 2701 Atlantic Ave, Long Beach, CA, 90806. Phone: (714) 377-6993. Providers update this record themselves, so call before visiting.
How can I verify David Chun, M.D.'s license?
NPPES lists California license number A72132, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Chun, M.D. prescribe under Medicare Part D?
In 2024, David Chun, M.D. had 11 Medicare Part D claims; the average among pediatric cardiology physician prescribers was 74. Part D covers Medicare prescriptions only.
What is David Chun, M.D.'s MIPS final score?
The 2023 MIPS final score is 75.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.