J Pharmacol Exp Ther
AcetylcholinesteraseDisease Models, AnimalEpilepsy
Dr. Robert John Delorenzo, MD
NPI1487672002
- Medicare services, 2021
- 39
- Part D claims, 2022
- 197
- Publications
- 18
- Hospital affiliations
- 1
- Industry payments
- $16
- Practice address
- 2755 Herndon Ave, Clovis, CA 93611
- Practice phone
- Call (559) 324-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Delorenzo's 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. Robert John Delorenzo is a neurologist in Clovis, California
Dr. Delorenzo practices at Clovis Community Medical Center in Clovis, California, part of Community Health System.
Dr. Delorenzo's NPI, 1487672002, was assigned on July 18, 2006. Dr. Delorenzo graduated from Yale University School of Medicine in 1974. Dr. Delorenzo holds Virginia license 0101038279.
NPI and contact details
- NPI
- 1487672002NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Practice phone
- (559) 324-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert John Delorenzo practices at Clovis Community Medical Center in Clovis, California
Dr. Delorenzo's primary practice is Clovis Community Medical Center, at 2755 Herndon Ave, Clovis, CA 93611 in Fresno County. The practice phone is (559) 324-4000.
- Clovis Community Medical Center2755 Herndon Ave, Clovis, CA 93611 · Fresno CountyPhone(559) 324-4000
Source: Dmand AI Affiliation Data
Dr. Robert John Delorenzo is affiliated with 1 site of care
Dr. Delorenzo's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System. Dr. Delorenzo's 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. Robert John Delorenzo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delorenzo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clovis Community Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Delorenzo practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Community Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert John Delorenzo is one of 2,207 neurologists in California
Neurology is Dr. Delorenzo's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Delorenzo is licensed in Virginia.
Specialties and state licenses
- Neurology, VirginiaPrimary
Neurologists near Dr. Delorenzo
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
2,207neurologists in California
9neurologists in Clovis
2neurologists at Clovis Community Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert John Delorenzo billed Medicare for 39 services in 2021
CMS data shows 39 Medicare services from Dr. Delorenzo across 3 procedure codes in 2021. Medicare paid $2,064 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202139
Paid by Medicare$2,064
Procedure codes3
Dr. Delorenzo's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 692021: 3943%
Dr. Delorenzo compared with the California median for neurologists, 2021
- Dr. Delorenzo
- California median
- Medicare services
- 39vs 40490% below
- Part D claims
- 197vs 32439% below
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Delorenzo's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Delorenzo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Delorenzo and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert John Delorenzo's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Delorenzo's median patient age at 75, with 40% women.
Dr. Delorenzo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Robert John Delorenzo wrote 197 Medicare Part D claims in 2022
In 2022, Dr. Delorenzo wrote 197 Medicare Part D claims. They cover 9 drugs, with $12,263 in total drug cost. In 2021, CMS named 390 claims across 13 drugs.
Part D claims, 2022197
Drugs named by CMS9
Total drug cost$12,263
Dr. Delorenzo's most prescribed drugs by claims, 2022
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 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3902022: 19749%
Drugs named by CMS: 9 in 2022, 13 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find neurologists like Dr. Delorenzo by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Robert John Delorenzo has 18 publications on record
Dmand AI links 18 papers to Dr. Delorenzo, published from 2010 to 2024. 2014 was the busiest year, with 3. The most frequent topics are Rats, Sprague-Dawley, Neurons and Hippocampus. Dr. Delorenzo has published most often in Ann N Y Acad Sci. Dr. Delorenzo's most frequent co-authors are Beverly A. Huang, Lena Ayari, MD and Batool Fuad Kirmani, MD.
Papers18
Years published2010 to 2024
Dr. Delorenzo's papers by year, 2011 to 2024
Topics Dr. Delorenzo writes about most
- Rats, Sprague-Dawley
- Neurons
- Hippocampus
- Status Epilepticus
- Calcium
- Anticonvulsants
- Disease Models, Animal
- Epilepsy
Dr. Delorenzo's most frequent co-authors
Recent publications by Dr. Delorenzo
Ann N Y Acad Sci
Administration, OralAtenololInjections, Intramuscular
See who Dr. Delorenzo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Delorenzo 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. Robert John Delorenzo received $16 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Delorenzo from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. BrainScope Company, Inc. paid the most, $16.
Companies that paid Dr. Delorenzo the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert John Delorenzo graduated from Yale University School of Medicine
Dr. Delorenzo graduated from Yale University School of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert John Delorenzo'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Robert John Delorenzo
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. Robert John Delorenzo's NPI number?
Dr. Robert John Delorenzo's NPI number is 1487672002. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert John Delorenzo?
Dr. Robert John Delorenzo is a neurologist in Clovis, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Robert John Delorenzo practice?
Dr. Delorenzo practices at 2755 Herndon Ave, Clovis, CA 93611. Dr. Delorenzo's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System.
What is Dr. Robert John Delorenzo's office phone number?
The practice phone on file for Dr. Delorenzo is (559) 324-4000.
What is Dr. Robert John Delorenzo's medical license number?
Dr. Delorenzo holds Virginia license 0101038279.
Which hospitals is Dr. Robert John Delorenzo affiliated with?
Dr. Delorenzo practices at Clovis Community Medical Center in Clovis, California.
Does Dr. Robert John Delorenzo accept Medicare?
Yes. CMS data shows Dr. Delorenzo billed Medicare for 39 services in 2021.
What services does Dr. Robert John Delorenzo bill to Medicare?
In 2021, Dr. Delorenzo's most billed Medicare services were care management and other visits (99443), office visit, established patient (99214) and care management and other visits (99442).
Where did Dr. Robert John Delorenzo go to medical school?
Dr. Delorenzo graduated from Yale University School of Medicine in 1974.
What drugs does Dr. Robert John Delorenzo prescribe most?
In 2022 Medicare Part D data, Dr. Delorenzo's most prescribed drugs by claims were Levetiracetam, Gabapentin and Butalbital-Acetaminophen-Caffe.
Show 4 more questionsShow fewer questions
Has Dr. Robert John Delorenzo received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Delorenzo from 1 company from 2023 to 2023. The largest total came from BrainScope Company, Inc.
How long has Dr. Robert John Delorenzo been practicing?
Dr. Delorenzo graduated from medical school in 1974, 52 years ago.
Does Dr. Robert John Delorenzo do research?
Dmand AI links 18 publications to Dr. Delorenzo, published from 2010 to 2024.
Who does Dr. Robert John Delorenzo publish with?
Dr. Delorenzo's most frequent co-authors are Beverly A. Huang (2 shared papers), Lena Ayari, MD (1 shared paper) and Batool Fuad Kirmani, MD (1 shared paper).
Selling to neurology practices?
See neurologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card