Telemed J E Health
Dr. Zachary T. Roberts, MD
- Medicare services, 2024
- 525
- Medicare patients, 2024
- 253
- Part D claims, 2024
- 352
- Publications
- 1
- MIPS score, 2024
- 89
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Roberts' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Zachary T. Roberts is a neurologist in Stanford, California
Dr. Roberts practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Roberts' NPI, 1811423908, was assigned on May 10, 2017. Dr. Roberts graduated from Perelman School of Med at the University of Pennsylvania in 2017. Dr. Roberts' California license number on file is A188710.
- NPI
- 1811423908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234584632
- NPI enumeration date
- May 10, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary T. Roberts practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Roberts' primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Zachary T. Roberts is affiliated with 4 sites of care and 2 medical groups
Dr. Roberts' primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Roberts is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Roberts to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Roberts' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zachary T. Roberts' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roberts practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary T. Roberts is one of 2,207 neurologists in California
Neurology is Dr. Roberts' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Roberts is board certified in epilepsy by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Roberts' licenses on file in 3 states: California, New York and Pennsylvania.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- New York license
- Pennsylvania license
Neurologists near Dr. Roberts
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Zachary T. Roberts billed Medicare for 525 services in 2024
CMS data shows 525 Medicare services from Dr. Roberts across 6 procedure codes in 2024, for 253 Medicare patients. Medicare paid $71,129 for them.
Dr. Roberts' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 582024: 416617%
- Other services
- 2023: 02024: 96
- Tests and treatments
- 2023: 02024: 13
Where Dr. Roberts' Medicare services took place, 2024
- In an office42280%
- In a facility10320%
Dr. Roberts compared with the California median for neurologists, 2024
- Dr. Roberts
- California median
- Medicare services
- 525vs 40430% above
- Medicare patients
- 253vs 19033% above
- Part D claims
- 245vs 32424% below
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Roberts' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachary T. Roberts treated 253 Medicare patients in 2024, average age 75
CMS counts 253 Medicare patients who saw Dr. Roberts in 2024. The largest group is 75 to 84, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Roberts' median patient age at 58, with 59% women.
Dr. Roberts' Medicare patients by age, 2024
Dr. Roberts' Medicare patients by sex, 2024
- Women13353%
- Men12047%
Chronic conditions among Dr. Roberts' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Stroke or TIA44%
- Chronic kidney disease35%
- Ischemic heart disease32%
- Mood disorders32%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Roberts' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary T. Roberts wrote 352 Medicare Part D claims in 2024
In 2024, Dr. Roberts wrote 352 Medicare Part D claims for 93 patients. 90% of them were for generic drugs. CMS names the drug for 245 of them, across 9 drugs with 11 or more claims each, at $4,172 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Dr. Roberts' Part D claims by kind of drug, 2024
- Generic318 claims90%
- Brand-name34 claims10%
Dr. Roberts' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 112024: 2452127%
Drugs named by CMS: 9 in 2024, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Zachary T. Roberts scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Roberts for performance year 2024, reported as part of a group. Dr. Roberts accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Roberts as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Roberts' MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Zachary T. Roberts has 1 publication on record
Dmand AI links 1 paper to Dr. Roberts in 2021. Dr. Roberts' most frequent co-authors are Andrea Paola Fuentes, MD, Dina A. Jacobs, MD and Meredith A. Spindler, MD.
Dr. Roberts' most frequent co-authors
- Andrea Paola Fuentes, MD1 shared paper
- Dina A. Jacobs, MD1 shared paper
- Meredith A. Spindler, MD1 shared paper
Recent publications by Dr. Roberts
See who Dr. Roberts researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Roberts works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Zachary T. Roberts graduated from Perelman School of Med at the University of Pennsylvania
Dr. Roberts graduated from Perelman School of Med at the University of Pennsylvania in 2017.
- Medical school
- Board certified in epilepsy
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Zachary T. Roberts accepts plans from 7 insurance carriers
Dr. Roberts is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Roberts accepts, by number of carriers
- Medicare4
- PPO4
- POS3
- EPO2
- HMO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Zachary T. Roberts's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Zachary T. Roberts
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Zachary T. Roberts' NPI number?
Dr. Zachary T. Roberts' NPI number is 1811423908. It was assigned on May 10, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary T. Roberts?
Dr. Zachary T. Roberts is a neurologist in Stanford, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Zachary T. Roberts practice?
Dr. Roberts practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Roberts' primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Roberts to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Zachary T. Roberts' office phone number?
The practice phone on file for Dr. Roberts is (650) 723-4000.
What is Dr. Zachary T. Roberts' medical license number?
Dr. Roberts' California license number on file is A188710, one of the licenses on file in 3 states.
Which states has Dr. Zachary T. Roberts been licensed in?
Dmand AI has state licenses on file for Dr. Roberts in California (2023 to 2025), New York (2021 to 2024) and Pennsylvania (2017 to 2021).
Which hospitals is Dr. Zachary T. Roberts affiliated with?
Dr. Roberts practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Roberts is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Roberts to 1 more hospital.
What medical group is Dr. Zachary T. Roberts part of?
Dr. Roberts is linked to Stanford Health Care. Dmand AI links Dr. Roberts to 1 more medical group.
Does Dr. Zachary T. Roberts accept Medicare?
Yes. CMS data shows Dr. Roberts billed Medicare for 525 services in 2024, and Dr. Roberts accepts Medicare assignment.
Does Dr. Zachary T. Roberts offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Roberts as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Zachary T. Roberts' MIPS score?
Dr. Roberts' MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Zachary T. Roberts see?
CMS counts 253 Medicare patients who saw Dr. Roberts in 2024, with an average age of 75.
Is Dr. Zachary T. Roberts board certified?
Yes. Dr. Roberts is board certified in epilepsy by the American Board of Psychiatry and Neurology.
What services does Dr. Zachary T. Roberts bill to Medicare?
In 2024, Dr. Roberts' most billed Medicare services were office visit, established patient (99215), office visit, new patient (99205) and medicare service (G2211).
Where did Dr. Zachary T. Roberts go to medical school?
Dr. Roberts graduated from Perelman School of Med at the University of Pennsylvania in 2017.
What drugs does Dr. Zachary T. Roberts prescribe most?
In 2024 Medicare Part D data, Dr. Roberts' most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Donepezil HCl.
How long has Dr. Zachary T. Roberts been practicing?
Dr. Roberts graduated from medical school in 2017, 9 years ago.
Does Dr. Zachary T. Roberts do research?
Dmand AI links 1 publication to Dr. Roberts.
Who does Dr. Zachary T. Roberts publish with?
Dr. Roberts' most frequent co-authors are Andrea Paola Fuentes, MD (1 shared paper), Dina A. Jacobs, MD (1 shared paper) and Meredith A. Spindler, MD (1 shared paper).
What insurance does Dr. Zachary T. Roberts accept?
Dr. Roberts is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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