NPPES file of Aug 9, 2026

Elaine Khoong

Student in an Organized Health Care Education/Training Program · San Francisco, CA

Elaine Khoong is a student in an organized health care education/training program with a practice address in San Francisco, California, and NPI 1689092405, issued on Mar 29, 2014. Check the license with the California board that licenses this profession; 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
1689092405
Name
Elaine Khoong
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1001 Potrero Ave, San Francisco, CA 94110
Phone
(415) 206-8492
Enumerated
Mar 29, 2014
Record last updated
Mar 29, 2014 (not updated in 12 years: call before relying on the address or phone)
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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Also registered at 1001 Potrero Ave

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

  1. Elizabeth Abbs, M.D.Internal Medicine Physician1295269983
  2. Atokena AbeStudent in an Organized Health Care Education/Training Program1043130149
  3. Mary Ann AbilleRegistered Nurse1699155804
  4. Nasrin Aboudamous, FNPFamily Nurse Practitioner1699579912
  5. Elizabeth AdvientoRegistered Nurse1124968987
  6. Rocio Agraz-Lara, RN, PHNRegistered Nurse1003075995

Verify Elaine Khoong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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5.4 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

996 Medicare Part D claims for 60 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Elaine Khoong996
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium105 claims
  2. Tamsulosin Hcl40 claims
  3. Losartan Potassium38 claims
  4. Amlodipine Besylate33 claims
  5. Lidocaine32 claims
  6. Metoprolol Succinate32 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.

Elaine Khoong among 40,652 student in an organized health care education/training program records in California

Elaine Khoong is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 9% of them.

  • NPI issued2014 · 9% of these records are older, 89% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2014 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,035 student in an organized health care education/training program records list a practice address in San Francisco

They are 3,035 of the 38,143 NPPES records with a practice address in San Francisco, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Zully BatresSan Francisco, CA 941101821282534
  2. Fernando Castrillon, M.A.San Francisco, CA 941101598950289
  3. Melissa DonaldsonSan Francisco, CA 941101093900649
  4. Annya GallSan Francisco, CA 941101679777296
  5. Rebecca Kang, RN,PHDSan Francisco, CA 941101457546558
  6. Chad Kordt-ThomasSan Francisco, CA 941101386701167
  7. Heidi MelbostadSan Francisco, CA 941101366506321
  8. Kathryn MeyerSan Francisco, CA 941101043422157

Common questions

What is Elaine Khoong's NPI number?

Elaine Khoong's National Provider Identifier (NPI) is 1689092405, issued on Mar 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Elaine Khoong located?

The NPPES record lists a practice address at 1001 Potrero Ave, San Francisco, CA, 94110. Phone: (415) 206-8492. Providers update this record themselves, so call before visiting.

How can I verify Elaine Khoong's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Elaine Khoong prescribe under Medicare Part D?

In 2024, Elaine Khoong had 996 Medicare Part D claims for 60 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.