NPPES file of Aug 9, 2026

Yelena Koss, M.D.

Psychiatry Physician · Burlingame, CA

Yelena Koss, M.D. is a psychiatry physician with a practice address in Burlingame, California, and NPI 1487738696, issued on Oct 24, 2006. Check the license (California A53585, 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
1487738696
Name
Yelena Koss
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A53585 CA
Self-reported in NPPES; status is on the state search
Practice location
1838 EL Camino Real Ste 100, Burlingame, CA 94010
Phone
(650) 347-1182
Enumerated
Oct 24, 2006
Record last updated
Feb 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100924000228); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1838 EL Camino Real Ste 100

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

  1. Gaurav Abbi, MDOrthopaedic Surgery of the Spine Physician1700074853
  2. Michael Debellis, PSY.D.Clinical Neuropsychologist1154607174
  3. Richard Han, M.D.Sports Medicine (Orthopaedic Surgery) Physician1578799276
  4. Jeffrey Schubiner, M.D.Orthopaedic Surgery Physician1336152057
  5. Edward Shin, M.D.Orthopaedic Surgery Physician1720245186
  6. Arielle Shlobin, PA-CSurgical Physician Assistant1073356762

Verify Yelena Koss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A53585
    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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49% fewer Medicare Part D claims than the average psychiatry physician in 2024

506 Medicare Part D claims for 30 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. Yelena Koss506
  2. Specialty average1,000

Most prescribed

  1. Bupropion Hcl Sr69 claims
  2. Duloxetine Hcl57 claims
  3. Venlafaxine Hcl Er43 claims
  4. Trazodone Hcl42 claims
  5. Escitalopram Oxalate41 claims
  6. Aripiprazole35 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.

24 psychiatry physician records list a practice address in Burlingame

They are 24 of the 1,299 NPPES records with a practice address in Burlingame, and 8,673 psychiatry physician records in California.

Other psychiatry physician records in California

  1. Nancy Aaen, MDNapa, CA1609816669
  2. Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
  3. Mekabiz Abaian, MDSan Bernardino, CA1891090163
  4. Brenda Abarca, MDTorrance, CA1407485527
  5. Pilar Abascal, M.D.Los Angeles, CA1730528191
  6. Michele Abbasi, M.D.Westlake Village, CA1093940330
  7. Zohaib AbbasiMartinez, CA1013392224
  8. Sandy Abdelkedous, MDFresno, CA1306093109
  9. Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
  10. Ezzat Abdelmalek, M.DDana Point, CA1992828826

Common questions

What is Yelena Koss, M.D.'s NPI number?

Yelena Koss, M.D.'s National Provider Identifier (NPI) is 1487738696, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Yelena Koss, M.D. located?

The NPPES record lists a practice address at 1838 EL Camino Real Ste 100, Burlingame, CA, 94010. Phone: (650) 347-1182. Providers update this record themselves, so call before visiting.

How can I verify Yelena Koss, M.D.'s license?

NPPES lists California license number A53585, 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 Yelena Koss, M.D. prescribe under Medicare Part D?

In 2024, Yelena Koss, M.D. had 506 Medicare Part D claims for 30 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.