Dr. David S. Janowsky, MD
- Medicare services, 2023
- 167
- Part D claims, 2024
- 90
- Publications
- 144
- Insurance carriers
- 2
- State licenses
- 3
- Practice address
- 1501 Imperial Ave, San Diego, CA 92101
- Practice phone
- Call (919) 265-9806
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Janowsky'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. David S. Janowsky is a psychiatrist in San Diego, California
Dr. Janowsky practices in San Diego, California.
Dr. Janowsky's NPI, 1720176670, was assigned on October 10, 2006. Dr. Janowsky graduated from UCSF School of Medicine in 1964. Dr. Janowsky's California license number on file is A21830.
- NPI
- 1720176670NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Practice phone
- (919) 265-9806
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David S. Janowsky's practice address is in San Diego, California
Dr. Janowsky's practice address in the NPI Registry is 1501 Imperial Ave, San Diego, CA 92101, in San Diego County. The practice phone is (919) 265-9806.
- NPI Registry address1501 Imperial Ave, San Diego, CA 92101 · San Diego CountyPhone(919) 265-9806
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David S. Janowsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Janowsky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Janowsky's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David S. Janowsky is one of 6,803 psychiatrists in California
Psychiatry is Dr. Janowsky's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Janowsky is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Janowsky's licenses on file in 3 states: California, North Carolina and Tennessee.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- North Carolina license
- Tennessee license
Clinical focus
Dmand AI lists adjustment disease, anxiety, bipolar disorder and depression among the conditions Dr. Janowsky treats.
Psychiatrists near Dr. Janowsky
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. David S. Janowsky billed Medicare for 167 services in 2023
CMS data shows 167 Medicare services from Dr. Janowsky across 2 procedure codes in 2023. Medicare paid $11,659 for them. Every service was in an office.
Dr. Janowsky's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1552023: 9042%
- Tests and treatments
- 2022: 1232023: 7737%
Dr. Janowsky compared with the California median for psychiatrists, 2023
- Dr. Janowsky
- California median
- Medicare services
- 167vs 11940% above
- Part D claims
- 51vs 14465% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Janowsky's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Janowsky and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David S. Janowsky wrote 90 Medicare Part D claims in 2024
In 2024, Dr. Janowsky wrote 90 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 51 of them, across 4 drugs with 11 or more claims each, at $573 in total drug cost. In 2023, CMS named 41 claims across 3 drugs.
Dr. Janowsky'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: 412024: 5124%
Drugs named by CMS: 4 in 2024, 3 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. David S. Janowsky has 144 publications on record
Dmand AI links 144 papers to Dr. Janowsky, published from 2004 to 2022. 2018 was the busiest year, with 2. The most frequent topics are Physostigmine, Depressive Disorder and Bipolar Disorder. Dr. Janowsky has published most often in Am J Psychiatry. Dr. Janowsky's most frequent co-authors are Jeffrey Lynn Rausch, MD, Mohammed Khaled El-Yousef, MD and Michael G. Ziegler, MD.
Dr. Janowsky's papers by year, 2004 to 2022
Topics Dr. Janowsky writes about most
- Physostigmine
- Depressive Disorder
- Bipolar Disorder
- Hydrocortisone
- Prolactin
- Brain
- Schizophrenia
- Adrenocorticotropic Hormone
Dr. Janowsky's most frequent co-authors
- Jeffrey Lynn Rausch, MD14 shared papers
- Mohammed Khaled El-Yousef, MD10 shared papers
- Michael G. Ziegler, MD8 shared papers
Recent publications by Dr. Janowsky
Focus (Am Psychiatr Publ)
Mol Psychiatry
Eur J Pharmacol
Int J Neuropsychopharmacol
See who Dr. Janowsky researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Janowsky 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. David S. Janowsky has 1 award and honors on record
Dmand AI lists 1 award for Dr. Janowsky, most recently APA Vestermark Teaching Award, in 2000.
Awards and honors for Dr. Janowsky
- 2000
- APA Vestermark Teaching Award,
Source: Dmand AI Professional Profile Data
Dr. David S. Janowsky graduated from UCSF School of Medicine
Dr. Janowsky graduated from UCSF School of Medicine in 1964.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. David S. Janowsky accepts plans from 2 insurance carriers
Dr. Janowsky is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Molina
- CMS Medicare
Plan types Dr. Janowsky accepts, by number of carriers
- Medicare2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David S. Janowsky'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 |
| 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 |
| 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 |
| 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. David S. Janowsky
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. David S. Janowsky's NPI number?
Dr. David S. Janowsky's NPI number is 1720176670. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David S. Janowsky?
Dr. David S. Janowsky is a psychiatrist in San Diego, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. David S. Janowsky practice?
Dr. Janowsky practices at 1501 Imperial Ave, San Diego, CA 92101.
What is Dr. David S. Janowsky's office phone number?
The practice phone on file for Dr. Janowsky is (919) 265-9806.
What is Dr. David S. Janowsky's medical license number?
Dr. Janowsky's California license number on file is A21830, one of the licenses on file in 3 states.
Which states has Dr. David S. Janowsky been licensed in?
Dmand AI has state licenses on file for Dr. Janowsky in California (1965 to 2025), North Carolina (1986 to 2016) and Tennessee (1973 to 1992).
Does Dr. David S. Janowsky accept Medicare?
Yes. CMS data shows Dr. Janowsky billed Medicare for 167 services in 2023.
Is Dr. David S. Janowsky board certified?
Yes. Dr. Janowsky is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. David S. Janowsky bill to Medicare?
In 2023, Dr. Janowsky's most billed Medicare services were office visit, established patient (99214) and psychiatric service (90833).
Where did Dr. David S. Janowsky go to medical school?
Dr. Janowsky graduated from UCSF School of Medicine in 1964.
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What drugs does Dr. David S. Janowsky prescribe most?
In 2024 Medicare Part D data, Dr. Janowsky's most prescribed drugs by claims were Lamotrigine, Bupropion HCl SR and Clonazepam.
How long has Dr. David S. Janowsky been practicing?
Dr. Janowsky graduated from medical school in 1964, 62 years ago.
Does Dr. David S. Janowsky do research?
Dmand AI links 144 publications to Dr. Janowsky, published from 2004 to 2022.
Who does Dr. David S. Janowsky publish with?
Dr. Janowsky's most frequent co-authors are Jeffrey Lynn Rausch, MD (14 shared papers), Mohammed Khaled El-Yousef, MD (10 shared papers) and Michael G. Ziegler, MD (8 shared papers).
What insurance does Dr. David S. Janowsky accept?
Dr. Janowsky is in network with 2 carriers, including Molina and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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