NPPES file of Aug 9, 2026

John Yongkwon Lee, MD

Surgery Physician · Placerville, CA

John Yongkwon Lee, MD is a surgery physician with a practice address in Placerville, California, and NPI 1952742207, issued on Jul 16, 2013. Check the license (California A126392, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952742207
Name
John Yongkwon Lee
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
A126392 CA
Self-reported in NPPES; status is on the state search
Practice location
1095 Marshall Way, Placerville, CA 95667
Phone
(530) 626-3682
Enumerated
Jul 16, 2013
Record last updated
May 27, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130807000163); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1095 Marshall Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Phyllis Allen, NPNurse Practitioner1386669638
  2. Cesar Ang, MDInternal Medicine Physician1225010218
  3. Courtnie Billett, M.D.Family Medicine Physician1427287077
  4. Lucy Buchert, FNP-CNurse Practitioner1306821145
  5. Leanne Camisa, M.D.Family Medicine Physician1124081377
  6. Robert Carter, MDGynecology Physician1346413820

Verify John Yongkwon Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A126392
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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54% fewer Medicare Part D claims than the average surgery physician in 2024

67 Medicare Part D claims for 41 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 28 claims were for opioids.

  1. John Lee67
  2. Specialty average147

Most prescribed

  1. Tramadol Hcl22 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): 97.1 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.

  1. Qualityout of 100 · 30% of the final score84.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $85.13

3 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Lee$85.13
  2. Specialty average$3,513.80

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

  1. Adventist Health Physicians NetworkLodi, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Yongkwon Lee among 3,118 surgery physician records in California

John Yongkwon Lee, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 75% of them.

  • NPI issued2013 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1996 · median 2003 among the 1,901 with a school on file
  • Record last updated2017 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Richard Detwiler, M.D.Placerville, CA 956671912949850
  2. Robert Kissling, M.D.Placerville, CA 956671447521406
  3. Robin Locke, M.D.Placerville, CA 956671952462244
  4. Delandy McConnell, D.O.Placerville, CA 956671639521560
  5. Ying Tan, M.D.Placerville, CA 956671538699913
  6. Jon Finkler, MDGold River, CA 956701801007174
  7. Leighton Belden, M.D.Roseville, CA 956611053799874
  8. Ryan Chen, MDRoseville, CA 956611831516095

Common questions

What is John Yongkwon Lee, MD's NPI number?

John Yongkwon Lee, MD's National Provider Identifier (NPI) is 1952742207, issued on Jul 16, 2013. An NPI identifies a provider in billing; it is not a license.

Where is John Yongkwon Lee, MD located?

The NPPES record lists a practice address at 1095 Marshall Way, Placerville, CA, 95667. Phone: (530) 626-3682. Providers update this record themselves, so call before visiting.

How can I verify John Yongkwon Lee, MD's license?

NPPES lists California license number A126392, 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 John Yongkwon Lee, MD prescribe under Medicare Part D?

In 2024, John Yongkwon Lee, MD had 67 Medicare Part D claims for 41 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is John Yongkwon Lee, MD's MIPS final score?

The 2023 MIPS final score is 97.1 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.