Graham A. Glass, M.D.
Neurology Physician · San Francisco, CA
Graham A. Glass, M.D. is a neurology physician with a practice address in San Francisco, California, and NPI 1881671907, issued on Dec 29, 2005. Check the license (California A94613, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Graham A. Glass
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A94613 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3739 Balboa St, San Francisco, CA 94121
- Phone
- (415) 221-4810
- Enumerated
- Dec 29, 2005
- Record last updated
- Feb 22, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 948173700 MN
- Medicare enrollment
- Enrolled (PECOS I20090507000492); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Verify Graham A. Glass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A94613Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average neurology physician in 2024
1,597 Medicare Part D claims for 171 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 12 claims were for opioids.
Most prescribed
- Carbidopa-Levodopa332 claims
- Carbidopa-Levodopa Er123 claims
- Escitalopram Oxalate120 claims
- Rytary106 claims
- Pramipexole Dihydrochloride86 claims
- Amantadine49 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.
The MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $119.37
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Peak Neurology And Sleep Medicine, LLCAnchorage, AK
- Select Physical Therapy Holdings IncEagle River, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Graham A. Glass among 2,339 neurology physician records in California
Graham A. Glass, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2001 · median 2006 among the 1,628 with a school on file
- Record last updated2012 · 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
- Irina Dukhovny, MDSan Francisco, CA 941211922102441
- Nina Garga, M.D.San Francisco, CA 941211821135310
- Gail Kang, MDSan Francisco, CA 941211407871866
- Stephen Massa, M. D.San Francisco, CA 941211710938584
- Karen Parko, M.D.San Francisco, CA 941211053404517
- Jonathan Root, MDSan Francisco, CA 941211518473651
- Raymond Swanson, M.D.San Francisco, CA 941211053426775
- Michel Shamy, MD FRCPCSan Francisco, CA 941221194012468
Common questions
What is Graham A. Glass, M.D.'s NPI number?
Graham A. Glass, M.D.'s National Provider Identifier (NPI) is 1881671907, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Graham A. Glass, M.D. located?
The NPPES record lists a practice address at 3739 Balboa St, San Francisco, CA, 94121. Phone: (415) 221-4810. Providers update this record themselves, so call before visiting.
How can I verify Graham A. Glass, M.D.'s license?
NPPES lists California license number A94613, 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 Graham A. Glass, M.D. prescribe under Medicare Part D?
In 2024, Graham A. Glass, M.D. had 1,597 Medicare Part D claims for 171 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Graham A. Glass, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.