Catherine Madison, M.D.
Neurology Physician · San Francisco, CA
Catherine Madison, M.D. is a neurology physician with a practice address in San Francisco, California, and NPI 1952329922, issued on Jul 18, 2006. Check the license (California G83477, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Catherine Madison
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- G83477 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2324 Sacramento St, San Francisco, CA 94115
- Phone
- (415) 600-3604
- Enumerated
- Jul 18, 2006
- Record last updated
- Dec 10, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (415) 673-5184
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2324 Sacramento St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michelle Mendoza, P.T.Physical Therapist1194748681
- Robert Miller, M.D.Neurology Physician1205845153
- Cheryl Patterson, RDRegistered Dietitian1649584418
Verify Catherine Madison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G83477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average neurology physician in 2024
169 Medicare Part D claims for 19 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Donepezil Hcl47 claims
- Escitalopram Oxalate29 claims
- Gabapentin29 claims
- Memantine Hcl13 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.
Catherine Madison among 2,339 neurology physician records in California
Catherine Madison, 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 fileNo · 70% of these records are
- Record last updated2010 · 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
- Sara Doster, M.D.,PH.D.San Francisco, CA 941151467526079
- Kenneth Fox, MDSan Francisco, CA 941151710065370
- Arnold Greenberg, M.D.San Francisco, CA 941151780616177
- Marina Kasavin, M.D., PH.D.San Francisco, CA 941151326015132
- Jonathan Katz, M.D.San Francisco, CA 941151457372823
- Morris Levin, M.D.San Francisco, CA 941151538117403
- Aaron Lewis, MDSan Francisco, CA 941151255419750
- Ko-Myong Lieu, MDSan Francisco, CA 941151376513846
Common questions
What is Catherine Madison, M.D.'s NPI number?
Catherine Madison, M.D.'s National Provider Identifier (NPI) is 1952329922, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Madison, M.D. located?
The NPPES record lists a practice address at 2324 Sacramento St, San Francisco, CA, 94115. Phone: (415) 600-3604. Providers update this record themselves, so call before visiting.
How can I verify Catherine Madison, M.D.'s license?
NPPES lists California license number G83477, 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 Catherine Madison, M.D. prescribe under Medicare Part D?
In 2024, Catherine Madison, M.D. had 169 Medicare Part D claims for 19 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.