Dr. John Thor Cornelius, MD
- Part D claims, 2024
- 430
- Publications
- 1
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cornelius' 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. John Thor Cornelius is a psychiatrist in Sacramento, California
Dr. Cornelius practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Cornelius' NPI, 1467500751, was assigned on January 5, 2007. Dr. Cornelius graduated from UC Davis School of Medicine in 2001. Dr. Cornelius holds California license A79957.
- NPI
- 1467500751NPI Registry (opens in a new tab)
- NPI enumeration date
- January 5, 2007
- NPI status
- Active
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Thor Cornelius practices at UC Davis Medical Center in Sacramento, California
Dr. Cornelius' primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. John Thor Cornelius is affiliated with 1 site of care
Dr. Cornelius' primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Thor Cornelius' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cornelius practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Thor Cornelius is one of 6,803 psychiatrists in California
Psychiatry is Dr. Cornelius' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Cornelius is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Cornelius
Counts of psychiatrists 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. John Thor Cornelius' patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Cornelius' median patient age at 40, with 0% women.
Dr. Cornelius' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. John Thor Cornelius wrote 430 Medicare Part D claims in 2024
In 2024, Dr. Cornelius wrote 430 Medicare Part D claims. 99% of them were for generic drugs. CMS names the drug for 399 of them, across 17 drugs with 11 or more claims each, at $6,737 in total drug cost. In 2023, CMS named 285 claims across 12 drugs.
Dr. Cornelius' Part D claims by kind of drug, 2024
- Generic426 claims99%
- Brand-name and other4 claims1%
Dr. Cornelius' 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.
Drug classes CMS tracks in Dr. Cornelius' Part D claims, 2024
- Antipsychotics, patients 65 and over14%60 of 430 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2852024: 39940%
Drugs named by CMS: 17 in 2024, 12 in 2023.
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
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Dr. John Thor Cornelius has 1 publication on record
Dmand AI links 1 paper to Dr. Cornelius.
Recent publications by Dr. Cornelius
See who Dr. Cornelius researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cornelius works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Thor Cornelius graduated from UC Davis School of Medicine
Dr. Cornelius graduated from UC Davis School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Thor Cornelius'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 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)Medicare Part D Prescribers - by Provider (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 |
| 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. John Thor Cornelius
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. John Thor Cornelius' NPI number?
Dr. John Thor Cornelius' NPI number is 1467500751. It was assigned on January 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Thor Cornelius?
Dr. John Thor Cornelius is a psychiatrist in Sacramento, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. John Thor Cornelius practice?
Dr. Cornelius practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Cornelius' primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health.
What is Dr. John Thor Cornelius' office phone number?
The practice phone on file for Dr. Cornelius is (916) 734-2011.
What is Dr. John Thor Cornelius' medical license number?
Dr. Cornelius holds California license A79957.
Which hospitals is Dr. John Thor Cornelius affiliated with?
Dr. Cornelius practices at UC Davis Medical Center in Sacramento, California.
Where did Dr. John Thor Cornelius go to medical school?
Dr. Cornelius graduated from UC Davis School of Medicine in 2001.
What drugs does Dr. John Thor Cornelius prescribe most?
In 2024 Medicare Part D data, Dr. Cornelius' most prescribed drugs by claims were Risperidone, Quetiapine Fumarate and Lamotrigine.
How long has Dr. John Thor Cornelius been practicing?
Dr. Cornelius graduated from medical school in 2001, 25 years ago.
Does Dr. John Thor Cornelius do research?
Dmand AI links 1 publication to Dr. Cornelius.
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