Dr. David Leh-Sheng Huang, MD
- Medicare services, 2023
- 24
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 767
- Publications
- 20
- Hospital affiliations
- 1
- Practice address
- 1 Quality Drive, Vacaville, CA 95688
- Practice phone
- Call (707) 624-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Huang'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 Leh-Sheng Huang is a psychiatrist in Vacaville, California
Dr. Huang practices at Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente.
Dr. Huang's NPI, 1104813351, was assigned on October 3, 2005. Dr. Huang graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2001. Dr. Huang holds California license C53995.
- NPI
- 1104813351NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840473161
- NPI enumeration date
- October 3, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 624-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Leh-Sheng Huang practices at Vacaville Medical Center in Vacaville, California
Dr. Huang's primary practice is Vacaville Medical Center, at 1 Quality Drive, Vacaville, CA 95688 in Solano County. The practice phone is (707) 624-4000.
- Vacaville Medical Center1 Quality Drive, Vacaville, CA 95688 · Solano CountyPhone(707) 624-4000
Source: Dmand AI Affiliation Data
Dr. David Leh-Sheng Huang is affiliated with 3 sites of care and 1 medical group
Dr. Huang's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Huang to 1 more clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Leh-Sheng Huang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Huang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vacaville Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Leh-Sheng Huang is one of 6,803 psychiatrists in California
Psychiatry is Dr. Huang's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Huang is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Huang's licenses on file in 2 states: California and Wisconsin.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Wisconsin license
Clinical focus
Dmand AI lists anxiety and insomnia among the conditions Dr. Huang treats.
Psychiatrists near Dr. Huang
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 Leh-Sheng Huang billed Medicare for 24 services in 2023
CMS data shows 24 Medicare services from Dr. Huang across 1 procedure code in 2023, for 20 Medicare patients. Medicare paid $1,611 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Huang compared with the California median for psychiatrists, 2023
- Dr. Huang
- California median
- Medicare services
- 24vs 11980% below
- Medicare patients
- 20vs 4151% below
- Part D claims
- 593vs 1444.1 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Huang'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.
Need commercial claims for Dr. Huang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Huang and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Leh-Sheng Huang treated 20 Medicare patients in 2024, average age 67
CMS counts 20 Medicare patients who saw Dr. Huang in 2024. The largest group is 65 to 74, with 0 patients. 75% of them have high blood pressure, and 65% have alzheimer's and dementia. Their average risk score is 2.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Huang's median patient age at 51, with 59% women.
Dr. Huang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Huang's Medicare patients, 2024
- High blood pressure75%
- Alzheimer's and dementia65%
- High cholesterol65%
- Mood disorders65%
- Diabetes55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Huang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Leh-Sheng Huang wrote 767 Medicare Part D claims in 2024
In 2024, Dr. Huang wrote 767 Medicare Part D claims for 149 patients. 95% of them were for generic drugs. CMS names the drug for 593 of them, across 22 drugs with 11 or more claims each, at $58,397 in total drug cost. In 2023, CMS named 873 claims across 29 drugs.
Dr. Huang's Part D claims by kind of drug, 2024
- Generic731 claims95%
- Brand-name36 claims5%
Dr. Huang'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. Huang's Part D claims, 2024
- Antipsychotics, patients 65 and over7%54 of 767 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: 8732024: 59332%
Drugs named by CMS: 22 in 2024, 29 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
How Dr. David Leh-Sheng Huang takes part in Medicare
Dr. Huang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Leh-Sheng Huang has 20 publications on record
Dmand AI links 20 papers to Dr. Huang, published from 2013 to 2016. 2016 was the busiest year, with 4. The most frequent topics are Tomography, Optical Coherence, Fluorescein Angiography and Retinal Vessels. Dr. Huang has published most often in Biomed Opt Express. Dr. Huang's most frequent co-authors are David W.p. Huang, MD, Steven Theodore Bailey, MD and John Peter Campbell, MD, MPH.
Dr. Huang's papers by year, 2013 to 2016
Topics Dr. Huang writes about most
- Tomography, Optical Coherence
- Fluorescein Angiography
- Retinal Vessels
- Blood Flow Velocity
- Regional Blood Flow
- Algorithms
- Fundus Oculi
- Optic Disk
Dr. Huang's most frequent co-authors
- David W.p. Huang, MD18 shared papers
- Steven Theodore Bailey, MD3 shared papers
- John Peter Campbell, MD, MPH1 shared paper
Recent publications by Dr. Huang
See who Dr. Huang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Huang 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 Leh-Sheng Huang graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Huang graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2001.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. David Leh-Sheng Huang accepts plans from 2 insurance carriers
Dr. Huang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Huang accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Leh-Sheng Huang'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 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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 Leh-Sheng Huang
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 Leh-Sheng Huang's NPI number?
Dr. David Leh-Sheng Huang's NPI number is 1104813351. It was assigned on October 3, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Leh-Sheng Huang?
Dr. David Leh-Sheng Huang is a psychiatrist in Vacaville, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. David Leh-Sheng Huang practice?
Dr. Huang practices at 1 Quality Drive, Vacaville, CA 95688. Dr. Huang's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dmand AI also links Dr. Huang to 1 clinical lab and 1 group practice or clinic.
What is Dr. David Leh-Sheng Huang's office phone number?
The practice phone on file for Dr. Huang is (707) 624-4000.
What is Dr. David Leh-Sheng Huang's medical license number?
Dr. Huang holds California license C53995, one of the licenses on file in 2 states.
Which states has Dr. David Leh-Sheng Huang been licensed in?
Dmand AI has state licenses on file for Dr. Huang in California (2010 to 2026) and Wisconsin (2003 to 2025).
Which hospitals is Dr. David Leh-Sheng Huang affiliated with?
Dr. Huang practices at Vacaville Medical Center in Vacaville, California.
What medical group is Dr. David Leh-Sheng Huang part of?
Dr. Huang is linked to The Permanente Medical Group, Inc.
Does Dr. David Leh-Sheng Huang accept Medicare?
Yes. CMS data shows Dr. Huang billed Medicare for 24 services in 2023, and Dr. Huang accepts Medicare assignment.
How many Medicare patients does Dr. David Leh-Sheng Huang see?
CMS counts 20 Medicare patients who saw Dr. Huang in 2024, with an average age of 67.
Show 8 more questionsShow fewer questions
Is Dr. David Leh-Sheng Huang board certified?
Yes. Dr. Huang is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. David Leh-Sheng Huang bill to Medicare?
In 2023, Dr. Huang's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. David Leh-Sheng Huang go to medical school?
Dr. Huang graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2001.
What drugs does Dr. David Leh-Sheng Huang prescribe most?
In 2024 Medicare Part D data, Dr. Huang's most prescribed drugs by claims were Clonazepam, Trazodone HCl and Lorazepam.
How long has Dr. David Leh-Sheng Huang been practicing?
Dr. Huang graduated from medical school in 2001, 25 years ago.
Does Dr. David Leh-Sheng Huang do research?
Dmand AI links 20 publications to Dr. Huang, published from 2013 to 2016.
Who does Dr. David Leh-Sheng Huang publish with?
Dr. Huang's most frequent co-authors are David W.p. Huang, MD (18 shared papers), Steven Theodore Bailey, MD (3 shared papers) and John Peter Campbell, MD, MPH (1 shared paper).
What insurance does Dr. David Leh-Sheng Huang accept?
Dr. Huang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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