Dr. Charles Grob, MD
- Part D claims, 2024
- 80
- Publications
- 44
- Clinical trials
- 2
- Hospital affiliations
- 1
- Insurance carriers
- 1
- Practice address
- 1000 W Carson St, Torrance, CA 90509
- Practice phone
- Call (310) 222-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grob'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. Charles Grob is a psychiatrist in Torrance, California
Dr. Grob practices at Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles.
Dr. Grob's NPI, 1396710307, was assigned on February 22, 2006. Dr. Grob graduated from SUNY Downstate Health Sciences University in 1979. Dr. Grob holds California license G43029.
- NPI
- 1396710307NPI Registry (opens in a new tab)
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Practice phone
- (310) 222-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Charles Grob practices at Harbor-UCLA Medical Center in Torrance, California
Dr. Grob's primary practice is Harbor-UCLA Medical Center, at 1000 W Carson St, Torrance, CA 90509 in Los Angeles County. The practice phone is (310) 222-2345.
- Harbor-UCLA Medical Center1000 W Carson St, Torrance, CA 90509 · Los Angeles CountyPhone(310) 222-2345
Source: Dmand AI Affiliation Data
Dr. Charles Grob is affiliated with 1 site of care
Dr. Grob's primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. Dr. Grob'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. Charles Grob's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grob practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harbor-UCLA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Grob is one of 6,803 psychiatrists in California
Psychiatry is Dr. Grob's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Grob is board certified in child psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Grob's licenses on file in 2 states: California and Maryland.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Maryland license
Psychiatrists near Dr. Grob
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. Charles Grob's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Grob's median patient age at 33, with 100% women.
Dr. Grob's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Charles Grob wrote 80 Medicare Part D claims in 2024
In 2024, Dr. Grob wrote 80 Medicare Part D claims. 85% of them were for generic drugs. CMS names the drug for 65 of them, across 5 drugs with 11 or more claims each, at $101,851 in total drug cost. In 2023, CMS named 49 claims across 4 drugs.
Dr. Grob's Part D claims by kind of drug, 2024
- Generic68 claims85%
- Brand-name12 claims15%
Dr. Grob's 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 492024: 6533%
Drugs named by CMS: 5 in 2024, 4 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. Charles Grob has 44 publications on record
Dmand AI links 44 papers to Dr. Grob, published from 2010 to 2025. 2022 was the busiest year, with 4. The most frequent topics are Hallucinogens, N-Methyl-3,4-methylenedioxyamphetamine and Brazil. Dr. Grob has published most often in J Psychoactive Drugs. Dr. Grob's most frequent co-authors are Brian T. Anderson, MD, Gary Lewis Bravo and Natalie Gukasyan, MD.
Dr. Grob's papers by year, 2010 to 2025
Topics Dr. Grob writes about most
- Hallucinogens
- N-Methyl-3,4-methylenedioxyamphetamine
- Brazil
- Banisteriopsis
- Substance-Related Disorders
- Mental Disorders
- Psychotropic Drugs
- Psilocybin
Dr. Grob's most frequent co-authors
- Brian T. Anderson, MD7 shared papers
- Gary Lewis Bravo3 shared papers
- Natalie Gukasyan, MD2 shared papers
Recent publications by Dr. Grob
JAMA Netw Open
Am J Geriatr Psychiatry
See who Dr. Grob researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grob 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. Charles Grob has worked on 2 clinical trials
Dmand AI links Dr. Grob to 2 clinical trials. Conditions studied include Anxiety Disorders, Autistic Disorder and Autism Spectrum Disorder.
Clinical trials with Dr. Grob by phase
- NonePhase 1: no trials
- 1Phase 1/2: 1 trial
- 1Phase 2: 1 trial
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Grob's trials
- Anxiety Disorders
- Autistic Disorder
- Autism Spectrum Disorder
- Depression
Recent clinical trials with Dr. Grob
Phase 2 Pilot Safety Study of MDMA-assisted Therapy for Social Anxiety in Autistic Adults (opens in a new tab)
Effects of Psilocybin in Advanced-Stage Cancer Patients With Anxiety (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Charles Grob has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Grob, most recently Top Doctors:LA Area in 2013.
Awards and honors for Dr. Grob
- 2013
- Top Doctors:LA Area
- 2012
- Top Doctors:Southern California
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Charles Grob graduated from SUNY Downstate Health Sciences University
Dr. Grob graduated from SUNY Downstate Health Sciences University in 1979.
- Medical school
- Board certified in child psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Charles Grob accepts plans from 1 insurance carrier
Dr. Grob is in network with 1 carrier, including LA Care. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- LA Care
Plan types Dr. Grob accepts, by number of carriers
- HMO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Grob'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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Charles Grob
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. Charles Grob's NPI number?
Dr. Charles Grob's NPI number is 1396710307. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Grob?
Dr. Charles Grob is a psychiatrist in Torrance, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Charles Grob practice?
Dr. Grob practices at 1000 W Carson St, Torrance, CA 90509. Dr. Grob's primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles.
What is Dr. Charles Grob's office phone number?
The practice phone on file for Dr. Grob is (310) 222-2345.
What is Dr. Charles Grob's medical license number?
Dr. Grob holds California license G43029, one of the licenses on file in 2 states.
Which states has Dr. Charles Grob been licensed in?
Dmand AI has state licenses on file for Dr. Grob in California (1980 to 2026) and Maryland (1984 to 1990).
Which hospitals is Dr. Charles Grob affiliated with?
Dr. Grob practices at Harbor-UCLA Medical Center in Torrance, California.
Is Dr. Charles Grob board certified?
Yes. Dr. Grob is board certified in child psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Charles Grob go to medical school?
Dr. Grob graduated from SUNY Downstate Health Sciences University in 1979.
What drugs does Dr. Charles Grob prescribe most?
In 2024 Medicare Part D data, Dr. Grob's most prescribed drugs by claims were Sertraline HCl, Bupropion HCl and Ingrezza.
Show 4 more questionsShow fewer questions
How long has Dr. Charles Grob been practicing?
Dr. Grob graduated from medical school in 1979, 47 years ago.
Does Dr. Charles Grob do research?
Dmand AI links 44 publications to Dr. Grob, published from 2010 to 2025. Dr. Grob has worked on 2 clinical trials.
Who does Dr. Charles Grob publish with?
Dr. Grob's most frequent co-authors are Brian T. Anderson, MD (7 shared papers), Gary Lewis Bravo (3 shared papers) and Natalie Gukasyan, MD (2 shared papers).
What insurance does Dr. Charles Grob accept?
Dr. Grob is in network with 1 carrier, including LA Care. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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