NPPES file of Aug 9, 2026

Eun Kyung Joanne Lee, M.D.,M.S.

Psychiatry Physician · Sacramento, CA

Eun Kyung Joanne Lee, M.D.,M.S. is a psychiatry physician with a practice address in Sacramento, California, and NPI 1245626639, issued on Apr 13, 2015. Check the license (California A145174, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245626639
Name
Eun Kyung Joanne Lee
Credential
M.D.,M.S.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A145174 CA
Self-reported in NPPES; status is on the state search
Practice location
1401 21St St Ste 11521, Sacramento, CA 95811
Phone
(650) 459-4078
Enumerated
Apr 13, 2015
Record last updated
Jul 20, 2026
Fax
(650) 481-9438
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Eun Kyung Joanne 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 A145174
    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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70% fewer Medicare Part D claims than the average psychiatry physician in 2024

295 Medicare Part D claims for 54 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Eun Kyung Lee295
  2. Specialty average1,000

Most prescribed

  1. Fluoxetine Hcl30 claims
  2. Escitalopram Oxalate25 claims
  3. Clozapine24 claims
  4. Gabapentin18 claims
  5. Buspirone Hcl17 claims
  6. Clonazepam15 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.

Eun Kyung Joanne Lee among 8,673 psychiatry physician records in California

Eun Kyung Joanne Lee, M.D.,M.S. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.

  • NPI issued2015 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

331 psychiatry physician records list a practice address in Sacramento

They are 331 of the 33,083 NPPES records with a practice address in Sacramento, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Kristina Antonson, M.D.Sacramento, CA 958111881821270
  2. Amarsha Chakraburtty, MDSacramento, CA 958111891181186
  3. Barbara Fattig, M.D.Sacramento, CA 958111558652578
  4. Samita Gandhi, M.D.Sacramento, CA 958111821308149
  5. Brian Mackin, M.D.Sacramento, CA 958111144294349
  6. Caroline Sanderson, MDSacramento, CA 958111609371806
  7. David Sisemore, D.O.Sacramento, CA 958111598739575
  8. Ken Weinstock, M.D.Sacramento, CA 958111265406268

Common questions

What is Eun Kyung Joanne Lee, M.D.,M.S.'s NPI number?

Eun Kyung Joanne Lee, M.D.,M.S.'s National Provider Identifier (NPI) is 1245626639, issued on Apr 13, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Eun Kyung Joanne Lee, M.D.,M.S. located?

The NPPES record lists a practice address at 1401 21St St Ste 11521, Sacramento, CA, 95811. Phone: (650) 459-4078. Providers update this record themselves, so call before visiting.

How can I verify Eun Kyung Joanne Lee, M.D.,M.S.'s license?

NPPES lists California license number A145174, 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 Eun Kyung Joanne Lee, M.D.,M.S. prescribe under Medicare Part D?

In 2024, Eun Kyung Joanne Lee, M.D.,M.S. had 295 Medicare Part D claims for 54 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.