Kathryn Stromsland, MD
Emergency Medicine Physician · San Francisco, CA
Kathryn Stromsland, MD is an emergency medicine physician with a practice address in San Francisco, California, and NPI 1932734837, issued on Mar 11, 2020. Check the license (California A194768, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kathryn Stromsland
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A194768 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Van Ness Ave, San Francisco, CA 94109
- Phone
- (415) 600-6000
- Enumerated
- Mar 11, 2020
- Record last updated
- Jun 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20240802000047); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1101 Van Ness Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn Stromsland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A194768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average emergency medicine physician in 2024
138 Medicare Part D claims for 95 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Ibuprofen16 claims
- Cephalexin13 claims
- Prednisone12 claims
- Ondansetron Odt11 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.
Bills Medicare through one group practice
- San Francisco Emergency Medical AssociatesSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Stromsland among 7,751 emergency medicine physician records in California
Kathryn Stromsland, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2011 among the 4,560 with a school on file
- Record last updated2024 · 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 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in San Francisco → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Sherry Bird, MDSan Francisco, CA 941091245200336
- Reid Brackin, M.DSan Francisco, CA 941091538114004
- Lucia Chen-Luftig, M.D.San Francisco, CA 941091922022508
- Matthew Denny, M.D., M.P.H.San Francisco, CA 941091336283621
- Roel Farrales, MDSan Francisco, CA 941091821073198
- Corey Long, M.D.San Francisco, CA 941091841480159
- Gregg Miller, M.D.San Francisco, CA 941091386756807
- Richard Naidus, M.D.San Francisco, CA 941091972527455
Common questions
What is Kathryn Stromsland, MD's NPI number?
Kathryn Stromsland, MD's National Provider Identifier (NPI) is 1932734837, issued on Mar 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Stromsland, MD located?
The NPPES record lists a practice address at 1101 Van Ness Ave, San Francisco, CA, 94109. Phone: (415) 600-6000. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Stromsland, MD's license?
NPPES lists California license number A194768, 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 Kathryn Stromsland, MD prescribe under Medicare Part D?
In 2024, Kathryn Stromsland, MD had 138 Medicare Part D claims for 95 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.