Dr. Irwin Gootnick, MD
- Part D claims, 2024
- 105
- Publications
- 2
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 329 Goodhill Rd, Kentfield, CA 94904
- Practice phone
- Call (415) 221-5204
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Gootnick'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. Irwin Gootnick is a psychiatrist in Kentfield, California
Dr. Gootnick practices in Kentfield, California.
Dr. Gootnick's NPI, 1922272749, was assigned on April 14, 2008. Dr. Gootnick graduated from New York University School of Medicine in 1963. Dr. Gootnick's California license number on file is G9862.
- NPI
- 1922272749NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2008
- NPI status
- Active
- Practice phone
- (415) 221-5204
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1963
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Irwin Gootnick's practice address is in Kentfield, California
Dr. Gootnick's practice address in the NPI Registry is 329 Goodhill Rd, Kentfield, CA 94904. The practice phone is (415) 221-5204.
- NPI Registry address329 Goodhill Rd, Kentfield, CA 94904Phone(415) 221-5204
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Irwin Gootnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gootnick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Gootnick's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Irwin Gootnick is one of 6,803 psychiatrists in California
Psychiatry is Dr. Gootnick's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Gootnick is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Gootnick has a license on file in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Gootnick
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. Irwin Gootnick wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Gootnick wrote 105 Medicare Part D claims. 91% of them were for generic drugs. CMS names the drug for 56 of them, across 4 drugs with 11 or more claims each, at $3,982 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Gootnick's Part D claims by kind of drug, 2024
- Generic96 claims91%
- Brand-name and other9 claims9%
Dr. Gootnick'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: 112024: 56409%
Drugs named by CMS: 4 in 2024, 1 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. Irwin Gootnick has 2 publications on record
Dmand AI links 2 papers to Dr. Gootnick.
Recent publications by Dr. Gootnick
See who Dr. Gootnick researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gootnick 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. Irwin Gootnick graduated from New York University School of Medicine
Dr. Gootnick graduated from New York University School of Medicine in 1963.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Irwin Gootnick'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 |
| 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. Irwin Gootnick
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. Irwin Gootnick's NPI number?
Dr. Irwin Gootnick's NPI number is 1922272749. It was assigned on April 14, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Irwin Gootnick?
Dr. Irwin Gootnick is a psychiatrist in Kentfield, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Irwin Gootnick practice?
Dr. Gootnick practices at 329 Goodhill Rd, Kentfield, CA 94904.
What is Dr. Irwin Gootnick's office phone number?
The practice phone on file for Dr. Gootnick is (415) 221-5204.
What is Dr. Irwin Gootnick's medical license number?
Dr. Gootnick's California license number on file is G9862.
Is Dr. Irwin Gootnick board certified?
Yes. Dr. Gootnick is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Irwin Gootnick go to medical school?
Dr. Gootnick graduated from New York University School of Medicine in 1963.
What drugs does Dr. Irwin Gootnick prescribe most?
In 2024 Medicare Part D data, Dr. Gootnick's most prescribed drugs by claims were Trazodone HCl, Lorazepam and Vilazodone HCl.
How long has Dr. Irwin Gootnick been practicing?
Dr. Gootnick graduated from medical school in 1963, 63 years ago.
Does Dr. Irwin Gootnick do research?
Dmand AI links 2 publications to Dr. Gootnick.
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