Jong Lak Jin, MD
Family Medicine Physician · Chicago, IL
Jong Lak Jin, MD is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1225062912, issued on Jul 10, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jong Lak Jin
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 3414 W Peterson Ave, Chicago, IL 60659
- Phone
- (773) 478-1777
- Enumerated
- Jul 10, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (773) 478-1964
- Medicare enrollment
- Enrolled (PECOS I20040327000050); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3414 W Peterson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Moe, M.D.Family Medicine Physician1649218397
- Edward Vayman, DDSGeneral Practice Dentistry1629067848
- Teresa Wanczyk, DOGeneral Practice Physician1285732198
Verify Jong Lak Jin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.2 times the Medicare Part D claims of the average family medicine physician in 2024
32,625 Medicare Part D claims for 415 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. 44 claims were for opioids.
Most prescribed
- Atorvastatin Calcium3,397 claims
- Amlodipine Besylate1,932 claims
- Metformin Hcl1,667 claims
- Famotidine1,281 claims
- Levothyroxine Sodium1,191 claims
- Metoprolol Tartrate1,158 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 MIPS final score for 2023 (Medicare payment program): 44.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Prime Medical Associates LtdChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 1,593 in Chicago → All 6,215 in Illinois → Every provider in Chicago →
Other family medicine physician records in Illinois
- Jon Aagaard, MDWheaton, IL1750496923
- Napoleon Abando, MDWoodstock, IL1003972753
- Nikka Abaricia, MDChicago, IL1790366342
- Mohemmed AbbasChicago, IL1609612522
- Muhammad AbbasAlton, IL1588341556
- Syed AbbasWest Dundee, IL1972733103
- Stefanie AbbottMaywood, IL1861137457
- Roann Abdeladl, MDEvanston, IL1437087103
- Ahmed Abdelkader, MDChicago, IL1659104230
- Guy Abderholden, MDAntioch, IL1902899792
Common questions
What is Jong Lak Jin, MD's NPI number?
Jong Lak Jin, MD's National Provider Identifier (NPI) is 1225062912, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jong Lak Jin, MD located?
The NPPES record lists a practice address at 3414 W Peterson Ave, Chicago, IL, 60659. Phone: (773) 478-1777. Providers update this record themselves, so call before visiting.
How can I verify Jong Lak Jin, MD's license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jong Lak Jin, MD prescribe under Medicare Part D?
In 2024, Jong Lak Jin, MD had 32,625 Medicare Part D claims for 415 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Jong Lak Jin, MD's MIPS final score?
The 2023 MIPS final score is 44.3 of 100. 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.