Michael Scott Trainer, MD
Neuro-ophthalmology Physician · San Francisco, CA
Michael Scott Trainer, MD is a neuro-ophthalmology physician with a practice address in San Francisco, California, and NPI 1013545060, issued on Mar 27, 2020. Check the license (California A190124, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Scott Trainer
- Credential
- MD
- Primary taxonomy
- Neuro-ophthalmology Physician 207WX0109X
- License number
- A190124 CA
Self-reported in NPPES; status is on the state search - Practice location
- 490 Illinois St FL 3, San Francisco, CA 94143
- Phone
- (415) 353-2020
- Enumerated
- Mar 27, 2020
- Record last updated
- Mar 3, 2025
- Medicare enrollment
- Enrolled (PECOS I20250806000353); may accept Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest neuro-ophthalmology physician records → All 26 in California → Look up another NPI →
Verify Michael Scott Trainer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A190124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average neuro-ophthalmology physician in 2024
83 Medicare Part D claims for 29 beneficiaries, against an average of 335 among the 140 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin13 claims
- Zonisamide11 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.
Industry payments in 2024: $19.07
1 payment: food and beverage; the largest payer was Genentech USA, Inc. The 92 providers of this specialty with any payment received $6,114.59 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.
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Michael Scott Trainer among 26 neuro-ophthalmology physician records in California
Michael Scott Trainer, MD is one of 26 neuro-ophthalmology physician records with a practice address in California. 92% 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 85% of them.
- NPI issued2020 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2020 · median 2005 among the 20 with a school on file
- Record last updated2025 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0109X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neuro-ophthalmology Physician providers in California
There are 26 neuro-ophthalmology physician records in California.
All 26 in California → Every provider in San Francisco → Neuro-ophthalmology Physician nationwide →
The 8 neuro-ophthalmology physician records with the nearest ZIP codes
- Shahnaz Miri, M.D.San Francisco, CA 941041043605397
- Shannon Beres, MDPalo Alto, CA 943041710201025
- Syed Khizer Khaderi, MDStanford, CA 943051588713036
- Yaping Liao, MD, PHDStanford, CA 943051497711832
- Heather Moss, MD, PHDStanford, CA 943051679638894
- Timothy Winter, DOFresno, CA 937201134353444
- Kimberly Gokoffski, MD, PHDOrange, CA 928681730455353
- Chia Wei HsuOrange, CA 928681811638471
Common questions
What is Michael Scott Trainer, MD's NPI number?
Michael Scott Trainer, MD's National Provider Identifier (NPI) is 1013545060, issued on Mar 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Michael Scott Trainer, MD located?
The NPPES record lists a practice address at 490 Illinois St FL 3, San Francisco, CA, 94143. Phone: (415) 353-2020. Providers update this record themselves, so call before visiting.
How can I verify Michael Scott Trainer, MD's license?
NPPES lists California license number A190124, 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 Michael Scott Trainer, MD prescribe under Medicare Part D?
In 2024, Michael Scott Trainer, MD had 83 Medicare Part D claims for 29 beneficiaries; the average among neuro-ophthalmology physician prescribers was 335. 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.