Patient PreferencePhysical ExaminationPrimary Health Care
Dr. Linna Duan, MD
NPI1831777481
- Part D claims, 2024
- 483
- Publications
- 4
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 250 Hospital Pkwy, San Jose, CA 95119
- Practice phone
- Call (408) 972-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Jose Medical Center
San Jose, California
Find Dr. Duan'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. Linna Duan is a psychiatrist in San Jose, California
Dr. Duan practices at San Jose Medical Center in San Jose, California.
Dr. Duan's NPI, 1831777481, was assigned on April 1, 2021. Dr. Duan graduated from Yale School of Medicine in 2021. Dr. Duan holds California license PTL6568.
NPI and contact details
- NPI
- 1831777481NPI Registry (opens in a new tab)
- NPI enumeration date
- April 1, 2021
- NPI status
- Active
- Practice phone
- (408) 972-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Linna Duan practices at San Jose Medical Center in San Jose, California
Dr. Duan's primary practice is San Jose Medical Center, at 250 Hospital Pkwy, San Jose, CA 95119 in Santa Clara County. The practice phone is (408) 972-3000.
- San Jose Medical Center250 Hospital Pkwy, San Jose, CA 95119 · Santa Clara CountyPhone(408) 972-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Linna Duan is affiliated with 1 site of care
Dr. Duan's primary practice is San Jose Medical Center in San Jose, California.
San Jose Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Linna Duan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Jose Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Linna Duan is one of 6,803 psychiatrists in California
Psychiatry is Dr. Duan's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Duan is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Duan
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. Linna Duan wrote 483 Medicare Part D claims in 2024
In 2024, Dr. Duan wrote 483 Medicare Part D claims for 215 patients. 97% of them were for generic drugs. CMS names the drug for 359 of them, across 18 drugs with 11 or more claims each, at $6,720 in total drug cost. In 2023, CMS named 100 claims across 6 drugs.
Part D claims, 2024483
Drugs named by CMS18
Total drug cost$6,720
Part D patients215
Dr. Duan's Part D claims by kind of drug, 2024
- Generic468 claims97%
- Brand-name15 claims3%
Dr. Duan'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.
Drug classes CMS tracks in Dr. Duan's Part D claims, 2024
- Antipsychotics, patients 65 and over13%63 of 483 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: 1002024: 359259%
Drugs named by CMS: 18 in 2024, 6 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. Linna Duan has 4 publications on record
Dmand AI links 4 papers to Dr. Duan, published from 2015 to 2020. 2016 was the busiest year, with 2. Dr. Duan's most frequent co-authors are Eric M. Mukherjee, MD, PhD, Richard J. Antaya, MD and Daniel Glenn Federman, MD.
Papers4
Years published2015 to 2020
Dr. Duan's papers by year, 2015 to 2020
Dr. Duan's most frequent co-authors
- Eric M. Mukherjee, MD, PhD2 shared papers
- Richard J. Antaya, MD1 shared paper
- Daniel Glenn Federman, MD1 shared paper
Recent publications by Dr. Duan
Plast Reconstr Surg Glob Open
HamartomaNevusSkin Neoplasms
Yale J Biol Med
ImmunotherapyMelanomaPrecision Medicine
See who Dr. Duan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duan 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. Linna Duan graduated from Yale School of Medicine
Dr. Duan graduated from Yale School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Linna Duan'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 |
| Primary practice, affiliations and health system | 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. Linna Duan
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. Linna Duan's NPI number?
Dr. Linna Duan's NPI number is 1831777481. It was assigned on April 1, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Linna Duan?
Dr. Linna Duan is a psychiatrist in San Jose, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Linna Duan practice?
Dr. Duan practices at 250 Hospital Pkwy, San Jose, CA 95119. Dr. Duan's primary practice is San Jose Medical Center in San Jose, California.
What is Dr. Linna Duan's office phone number?
The practice phone on file for Dr. Duan is (408) 972-3000.
What is Dr. Linna Duan's medical license number?
Dr. Duan holds California license PTL6568.
Where did Dr. Linna Duan go to medical school?
Dr. Duan graduated from Yale School of Medicine in 2021.
What drugs does Dr. Linna Duan prescribe most?
In 2024 Medicare Part D data, Dr. Duan's most prescribed drugs by claims were Sertraline HCl, Gabapentin and Mirtazapine.
How long has Dr. Linna Duan been practicing?
Dr. Duan graduated from medical school in 2021, 5 years ago.
Does Dr. Linna Duan do research?
Dmand AI links 4 publications to Dr. Duan, published from 2015 to 2020.
Who does Dr. Linna Duan publish with?
Dr. Duan's most frequent co-authors are Eric M. Mukherjee, MD, PhD (2 shared papers), Richard J. Antaya, MD (1 shared paper) and Daniel Glenn Federman, MD (1 shared paper).
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