Christopher Chung
Family Medicine Physician · Seal Beach, CA
Christopher Chung is a family medicine physician with a practice address in Seal Beach, California, and NPI 1578957049, issued on Mar 23, 2015. Check the license (California A145180, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher Chung
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A145180 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1661 Golden Rain RD, Seal Beach, CA 90740
- Phone
- (562) 493-9581
- Enumerated
- Mar 23, 2015
- Record last updated
- Mar 30, 2022
- Medicare enrollment
- Enrolled (PECOS I20180412002523); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2015
- Entity
- Type 1 · individual
Also registered at 1661 Golden Rain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vivien Alabata, PTAPhysical Therapy Assistant1013867209
- Sophia Chun, MDInternal Medicine Physician1104939990
- Melissa Dassanayake, LCSWMental Health Counselor1679973051
- Ellen Dayon, MDGeriatric Medicine (Internal Medicine) Physician1043279359
- Rudolf Haider, MDFamily Medicine Physician1740249069
- Jaraad HuqInternal Medicine Physician1275114027
Verify Christopher Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A145180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average family medicine physician in 2024
2,764 Medicare Part D claims for 290 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 107 claims were for opioids.
Most prescribed
- Atorvastatin Calcium142 claims
- Amlodipine Besylate100 claims
- Donepezil Hcl84 claims
- Levothyroxine Sodium74 claims
- Metoprolol Tartrate71 claims
- Gabapentin67 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.
Industry payments in 2024: $332.79
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
14 family medicine physician records list a practice address in Seal Beach
They are 14 of the 394 NPPES records with a practice address in Seal Beach, and 17,133 family medicine physician records in California.
All 14 in Seal Beach → All 17,133 in California → Every provider in Seal Beach →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Christopher Chung's NPI number?
Christopher Chung's National Provider Identifier (NPI) is 1578957049, issued on Mar 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Chung located?
The NPPES record lists a practice address at 1661 Golden Rain RD, Seal Beach, CA, 90740. Phone: (562) 493-9581. Providers update this record themselves, so call before visiting.
How can I verify Christopher Chung's license?
NPPES lists California license number A145180, 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 Christopher Chung prescribe under Medicare Part D?
In 2024, Christopher Chung had 2,764 Medicare Part D claims for 290 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.