Dr. Michael Irwin, MD
- Publications
- 24
- Clinical trials
- 4
- Industry payments
- $9,808
- Insurance carriers
- 6
- State license
- 1
- Practice address
- 300 Medical Plz, Los Angeles, CA 90095-0001
- Practice phone
- Call (310) 825-9989
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Irwin'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. Michael Irwin is a psychiatrist in Los Angeles, California
Dr. Irwin practices in Los Angeles, California.
Dr. Irwin's NPI, 1134220718, was assigned on September 26, 2006. Dr. Irwin graduated from UC San Diego School of Medicine in 1981. Dr. Irwin holds California license G50031.
- NPI
- 1134220718NPI Registry (opens in a new tab)
- NPI enumeration date
- September 26, 2006
- NPI status
- Active
- Practice phone
- (310) 825-9989
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Michael Irwin's practice address is in Los Angeles, California
Dr. Irwin's practice address in the NPI Registry is 300 Medical Plz, Los Angeles, CA 90095-0001. The practice phone is (310) 825-9989.
- NPI Registry address300 Medical Plz, Los Angeles, CA 90095-0001Phone(310) 825-9989
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Michael Irwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Irwin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Irwin's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Irwin is one of 6,803 psychiatrists in California
Psychiatry is Dr. Irwin's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Irwin is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Irwin is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Irwin
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. Michael Irwin has 24 publications on record
Dmand AI links 24 papers to Dr. Irwin, published from 2011 to 2020. 2012 was the busiest year, with 4. The most frequent topics are Mitochondria, Antioxidants and Carnitine. Dr. Irwin has published most often in Drug Dev Res. Dr. Irwin's most frequent co-authors are Ioannis P. Glavas, MD, Patricia Anne Ganz, MD and Arash Asher, MD.
Dr. Irwin's papers by year, 2011 to 2020
Topics Dr. Irwin writes about most
- Mitochondria
- Antioxidants
- Carnitine
- DNA, Mitochondrial
- Electron Transport Complex I
- Disease Models, Animal
- Epigenesis, Genetic
- Histone Deacetylase Inhibitors
Dr. Irwin's most frequent co-authors
- Ioannis P. Glavas, MD3 shared papers
- Patricia Anne Ganz, MD2 shared papers
- Arash Asher, MD1 shared paper
Recent publications by Dr. Irwin
See who Dr. Irwin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Irwin 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. Michael Irwin has worked on 4 clinical trials
Dmand AI links Dr. Irwin to 4 clinical trials, 3 of them phase 1 studies. 1 is still active or recruiting. Conditions studied include Sleep Initiation and Maintenance Disorders, Sleep Disorders, Intrinsic and Anhedonia. University of California, Los Angeles sponsors the most, 3.
Conditions in Dr. Irwin's trials
- Sleep Initiation and Maintenance Disorders
- Sleep Disorders, Intrinsic
- Anhedonia
- Parasomnias
- Anxiety Disorders
Recent clinical trials with Dr. Irwin
Aging and Reward System Response to Inflammation and Anxiety Study (opens in a new tab)
Sleep and Healthy Aging Research for Depression (SHARE-D) Study (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Michael Irwin received $9,808 in industry payments from 2019 to 2024
CMS Open Payments shows 4 general payments to Dr. Irwin from 3 drug and device companies from 2019 to 2024. Consulting fees make up the largest share, 99% of the total. Eli Lilly and Company paid the most, $8,750.
General payments to Dr. Irwin by program year, 2019 to 2024
General payments to Dr. Irwin by kind, 2019 to 2024
- Consulting fees$9,75099%
- Education$581%
Companies that paid Dr. Irwin the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Irwin has 1 award and honors on record
Dmand AI lists 1 award for Dr. Irwin.
Awards and honors for Dr. Irwin
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Michael Irwin graduated from UC San Diego School of Medicine
Dr. Irwin graduated from UC San Diego School of Medicine in 1981.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Michael Irwin accepts plans from 6 insurance carriers
Dr. Irwin is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
Plan types Dr. Irwin accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Irwin'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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) |
| Industry payments | Open Payments (CMS) (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. Michael Irwin
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. Michael Irwin's NPI number?
Dr. Michael Irwin's NPI number is 1134220718. It was assigned on September 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Irwin?
Dr. Michael Irwin is a psychiatrist in Los Angeles, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Michael Irwin practice?
Dr. Irwin practices at 300 Medical Plz, Los Angeles, CA 90095-0001.
What is Dr. Michael Irwin's office phone number?
The practice phone on file for Dr. Irwin is (310) 825-9989.
What is Dr. Michael Irwin's medical license number?
Dr. Irwin holds California license G50031.
Is Dr. Michael Irwin board certified?
Yes. Dr. Irwin is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Michael Irwin go to medical school?
Dr. Irwin graduated from UC San Diego School of Medicine in 1981.
Has Dr. Michael Irwin received payments from drug or device companies?
CMS Open Payments shows $9,808 in general payments to Dr. Irwin from 3 companies from 2019 to 2024. The largest total came from Eli Lilly and Company.
How long has Dr. Michael Irwin been practicing?
Dr. Irwin graduated from medical school in 1981, 45 years ago.
Does Dr. Michael Irwin do research?
Dmand AI links 24 publications to Dr. Irwin, published from 2011 to 2020. Dr. Irwin has worked on 4 clinical trials.
Who does Dr. Michael Irwin publish with?
Dr. Irwin's most frequent co-authors are Ioannis P. Glavas, MD (3 shared papers), Patricia Anne Ganz, MD (2 shared papers) and Arash Asher, MD (1 shared paper).
What insurance does Dr. Michael Irwin accept?
Dr. Irwin is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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