Antonio J. Silva Sayago, M.D.
Neurology Physician · Berkeley, CA
Antonio J. Silva Sayago, M.D. is a neurology physician with a practice address in Berkeley, California, and NPI 1316112733, issued on Apr 26, 2008. Check the license (California A108148, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Antonio J. Silva Sayago
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A108148 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2850 Telegraph Ave Ste 110, Berkeley, CA 94705
- Phone
- (510) 204-8140
- Enumerated
- Apr 26, 2008
- Record last updated
- May 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (510) 506-7721
- Medicare enrollment
- Enrolled (PECOS I20131203001312); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2850 Telegraph Ave Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Arnold, M.D.Neurology Physician1477504926
- Rebecca Au, LCSWClinical Social Worker1962691451
- Alexander Carlin, D.O.Neurology Physician1811429921
- Joanna Cooper, M.D.Neurology Physician1558477018
- Aryn Earnhardt, FNPNurse Practitioner1740552850
- Iva Esparza, NPNurse Practitioner1235801549
Verify Antonio J. Silva Sayago in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A108148Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average neurology physician in 2024
658 Medicare Part D claims for 118 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Gabapentin136 claims
- Carbidopa-Levodopa76 claims
- Levetiracetam64 claims
- Duloxetine Hcl45 claims
- Nortriptyline Hcl41 claims
- Atorvastatin Calcium35 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: $22.22
1 payment: food and beverage; the largest payer was Abbvie Inc. 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 one group practice
- Sutter Bay Medical FoundationBerkeley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Antonio J. Silva Sayago among 2,339 neurology physician records in California
Antonio J. Silva Sayago, 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 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2002 · 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 Berkeley → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Matthew Arnold, M.D.Berkeley, CA 947051477504926
- Alexander Carlin, D.O.Berkeley, CA 947051811429921
- Joanna Cooper, M.D.Berkeley, CA 947051558477018
- Selena Ellis, MDBerkeley, CA 947051265412993
- Joshua Kuluva, M.D.Berkeley, CA 947051992963920
- Pow Kwo-On-YuenBerkeley, CA 947051659458826
- Brian Richardson, M.D.Berkeley, CA 947051265540892
- Jordana Sandy, DOBerkeley, CA 947051669051231
Common questions
What is Antonio J. Silva Sayago, M.D.'s NPI number?
Antonio J. Silva Sayago, M.D.'s National Provider Identifier (NPI) is 1316112733, issued on Apr 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Antonio J. Silva Sayago, M.D. located?
The NPPES record lists a practice address at 2850 Telegraph Ave Ste 110, Berkeley, CA, 94705. Phone: (510) 204-8140. Providers update this record themselves, so call before visiting.
How can I verify Antonio J. Silva Sayago, M.D.'s license?
NPPES lists California license number A108148, 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 Antonio J. Silva Sayago, M.D. prescribe under Medicare Part D?
In 2024, Antonio J. Silva Sayago, M.D. had 658 Medicare Part D claims for 118 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.