Zachary T. Roberts, MD
Neurology Physician · Pleasanton, CA
Zachary T. Roberts, MD is a neurology physician with a practice address in Pleasanton, California, and NPI 1811423908, issued on May 10, 2017. Check the license (California A188710, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Zachary T. Roberts
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A188710 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5575 W Las Positas Blvd Ste 330, Pleasanton, CA 94588
- Phone
- (650) 723-6469
- Enumerated
- May 10, 2017
- Record last updated
- Oct 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20231004002300); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2017
- 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 5575 W Las Positas Blvd Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zachary T. Roberts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A188710Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average neurology physician in 2024
352 Medicare Part D claims for 93 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium68 claims
- Rosuvastatin Calcium43 claims
- Donepezil Hcl37 claims
- Carbidopa-Levodopa21 claims
- Gabapentin21 claims
- Lamotrigine16 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.
One hospital affiliation
- Stanford Health CareStanford, CA · Acute Care Hospitals5 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.
Zachary T. Roberts among 2,339 neurology physician records in California
Zachary T. Roberts, MD 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 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2017 · median 2006 among the 1,628 with a school on file
- Record last updated2023 · 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 Pleasanton → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Paulomi Bhalla, M.D.Pleasanton, CA 945881730317710
- Charlene Hu, MDPleasanton, CA 945881770560013
- Maria Nina Gonzalez, M.D.Vallejo, CA 945891760440150
- Lynda Lam, MDVallejo, CA 945891801968623
- Benjamin Ligot, M.D.Vallejo, CA 945891790886893
- Bindu Padmanabha, M.D.Vallejo, CA 945891164865804
- Vivek Pai, MDVallejo, CA 945891225116064
- Christine TjandraVallejo, CA 945891255774808
Common questions
What is Zachary T. Roberts, MD's NPI number?
Zachary T. Roberts, MD's National Provider Identifier (NPI) is 1811423908, issued on May 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Zachary T. Roberts, MD located?
The NPPES record lists a practice address at 5575 W Las Positas Blvd Ste 330, Pleasanton, CA, 94588. Phone: (650) 723-6469. Providers update this record themselves, so call before visiting.
How can I verify Zachary T. Roberts, MD's license?
NPPES lists California license number A188710, 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 Zachary T. Roberts, MD prescribe under Medicare Part D?
In 2024, Zachary T. Roberts, MD had 352 Medicare Part D claims for 93 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.