Jeffrey Kim-Wayne Gin, M.D.
Family Medicine Physician · Covina, CA
Jeffrey Kim-Wayne Gin, M.D. is a family medicine physician with a practice address in Covina, California, and NPI 1225140759, issued on Aug 31, 2006. Check the license (California A101609, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Kim-Wayne Gin
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A101609 CA
35797 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 218 W Badillo St, Covina, CA 91723
- Phone
- (626) 332-6234
- Enumerated
- Aug 31, 2006
- Record last updated
- Feb 21, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (626) 331-1264
- Medicaid ID
- GR0070010 CA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 218 W Badillo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Osvaldo Arenas-Diaz, M.D.Specialist1043204142
Verify Jeffrey Kim-Wayne Gin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A101609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,825 Medicare Part D claims for 420 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 328 claims were for opioids.
Most prescribed
- Atorvastatin Calcium364 claims
- Lisinopril255 claims
- Metformin Hcl250 claims
- Amlodipine Besylate217 claims
- Omeprazole212 claims
- Alprazolam203 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: $954.12
46 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Jeffrey Kim-Wayne Gin among 17,133 family medicine physician records in California
Jeffrey Kim-Wayne Gin, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family medicine physician records list a practice address in Covina
They are 21 of the 3,736 NPPES records with a practice address in Covina, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Covina → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Baker, MDCovina, CA 917231033107750
- Randolph Betts, M.D.Covina, CA 917231932113685
- Ivan Breed, MDCovina, CA 917231073539474
- Gail Campofiore, MDCovina, CA 917231447262258
- Jose Castellanos, M.D.Covina, CA 917231669486783
- Frederick Chun, MDCovina, CA 917231518926088
- Parissa Ghovanlou, MDCovina, CA 917231801979018
- Kevin Liao, D.O.Covina, CA 917231144534876
Common questions
What is Jeffrey Kim-Wayne Gin, M.D.'s NPI number?
Jeffrey Kim-Wayne Gin, M.D.'s National Provider Identifier (NPI) is 1225140759, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Kim-Wayne Gin, M.D. located?
The NPPES record lists a practice address at 218 W Badillo St, Covina, CA, 91723. Phone: (626) 332-6234. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Kim-Wayne Gin, M.D.'s license?
NPPES lists California license number A101609, 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 Jeffrey Kim-Wayne Gin, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey Kim-Wayne Gin, M.D. had 7,825 Medicare Part D claims for 420 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.