Mark Howard Strassberg, M.D.
Neurology Physician · San Francisco, CA
Mark Howard Strassberg, M.D. is a neurology physician with a practice address in San Francisco, California, and NPI 1982775987, issued on Nov 13, 2006. Check the license (California GO38284, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Howard Strassberg
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- GO38284 CA
G038284 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Van Ness Ave, San Francisco, CA 94109
- Phone
- (415) 749-6820
- Enumerated
- Nov 13, 2006
- Record last updated
- Mar 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (415) 673-4829
- Medicare enrollment
- Enrolled (PECOS I20040313000744); may accept Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2000 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 Mark Howard Strassberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license GO38284Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average neurology physician in 2024
97 Medicare Part D claims for 14 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Sumatriptan Succinate15 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.
Mark Howard Strassberg among 2,339 neurology physician records in California
Mark Howard Strassberg, M.D. is one of 2,339 neurology 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1977 · median 2006 among the 1,628 with a school on file
- Record last updated2019 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in San Francisco → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Ahmad Ata, MDSan Francisco, CA 941091972525939
- Matthew Butrum, MDSan Francisco, CA 941091710187133
- James Cole, MDSan Francisco, CA 941091548603426
- Floyd Fortuin, MDSan Francisco, CA 941091043381098
- Kenneth Laxer, M.D.San Francisco, CA 941091861460990
- Zuolu Liu, MDSan Francisco, CA 941091518384726
- Rebecca Michael, M.D.San Francisco, CA 941091588920532
- Daniel Shalom, M.D.San Francisco, CA 941091710015730
Common questions
What is Mark Howard Strassberg, M.D.'s NPI number?
Mark Howard Strassberg, M.D.'s National Provider Identifier (NPI) is 1982775987, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Howard Strassberg, M.D. located?
The NPPES record lists a practice address at 2000 Van Ness Ave, San Francisco, CA, 94109. Phone: (415) 749-6820. Providers update this record themselves, so call before visiting.
How can I verify Mark Howard Strassberg, M.D.'s license?
NPPES lists California license number GO38284, 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 Mark Howard Strassberg, M.D. prescribe under Medicare Part D?
In 2024, Mark Howard Strassberg, M.D. had 97 Medicare Part D claims for 14 beneficiaries; the average among neurology physician prescribers was 1,370. 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.