Dr. David W. Smith, MD
- Medicare services, 2019
- 62
- Part D claims, 2024
- 738
- Publications
- 143
- Industry payments
- $759,271
- Affiliated sites
- 2
- Practice address
- 1500 21st Street, Sacramento, CA 95811
- Practice phone
- Call (916) 443-3299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
One Community Health - Sacramento
FQHC - Main Site · Sacramento, California
Find Dr. Smith'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 W. Smith is a psychiatrist in Sacramento, California
Dr. Smith practices at One Community Health - Sacramento in Sacramento, California.
Dr. Smith's NPI, 1114902178, was assigned on December 13, 2005. Dr. Smith graduated from David Geffen School of Medicine at UCLA in 1974. Dr. Smith's California license number on file is G31241.
- NPI
- 1114902178NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779581285
- NPI enumeration date
- December 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 443-3299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David W. Smith practices at One Community Health - Sacramento in Sacramento, California
Dr. Smith's primary practice is One Community Health - Sacramento, at 1500 21st Street, Sacramento, CA 95811. The practice phone is (916) 443-3299.
- One Community Health - Sacramento1500 21st Street, Sacramento, CA 95811Phone(916) 443-3299
Source: Dmand AI Affiliation Data
Dr. David W. Smith is affiliated with 2 sites of care and 3 medical groups
Dr. Smith's primary practice is One Community Health - Sacramento in Sacramento, California. The medical group on file is One Community Health. Dmand AI also links Dr. Smith to 2 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Smith's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David W. Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| One Community Health - Sacramento | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David W. Smith is one of 6,803 psychiatrists in California
Psychiatry is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Smith is board certified in addiction psychiatry by the American Board of Psychiatry and Neurology. Dr. Smith has a license on file in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists ADHD, adjustment disease, anxiety, bipolar disorder, depression, drug use disorders, insomnia and schizophrenia among the conditions Dr. Smith treats.
Psychiatrists near Dr. Smith
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 W. Smith billed Medicare for 62 services in 2019
CMS data shows 62 Medicare services from Dr. Smith across 1 procedure code in 2019. Medicare paid $766 for them. Every service was in an office.
Dr. Smith compared with the California median for psychiatrists, 2019
- Dr. Smith
- California median
- Medicare services
- 62vs 11948% below
- Part D claims
- 567vs 1443.9 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Smith's most billed Medicare procedure codes, 2019
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. Smith?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Smith and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David W. Smith's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 67, with 48% women.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. David W. Smith wrote 738 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 738 Medicare Part D claims for 81 patients. 72% of them were for generic drugs. CMS names the drug for 567 of them, across 27 drugs with 11 or more claims each, at $264,942 in total drug cost. In 2023, CMS named 3,850 claims across 60 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic532 claims72%
- Brand-name and other206 claims28%
Dr. Smith'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. Smith's Part D claims, 2024
- Antipsychotics, patients 65 and over9%65 of 738 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: 3,8502024: 56785%
Drugs named by CMS: 27 in 2024, 60 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 W. Smith takes part in Medicare
Dr. Smith 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 W. Smith has 143 publications on record
Dmand AI links 143 papers to Dr. Smith, published from 2002 to 2021. 2014 was the busiest year, with 7. The most frequent topics are Light, Equipment Design and Scattering, Radiation. Dr. Smith has published most often in Opt Express. Dr. Smith's most frequent co-authors are Daniel Marks, MD, David Glenn Smith, MD and Daniel L. Marks, MD.
Dr. Smith's papers by year, 2012 to 2021
Topics Dr. Smith writes about most
- Light
- Equipment Design
- Scattering, Radiation
- Computer Simulation
- Genetic Variation
- Gold
- Macaca mulatta
- Refractometry
Dr. Smith's most frequent co-authors
- Daniel Marks, MD10 shared papers
- David Glenn Smith, MD8 shared papers
- Daniel L. Marks, MD3 shared papers
Recent publications by Dr. Smith
See who Dr. Smith researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Smith 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 W. Smith received $759,271 in industry payments from 2016 to 2025
CMS Open Payments shows 1,100 general payments to Dr. Smith from 14 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 80% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $533,926.
General payments to Dr. Smith by program year, 2016 to 2025
General payments to Dr. Smith by kind, 2016 to 2025
- Speaker and faculty fees$608,09980%
- Consulting fees$74,52010%
- Travel and lodging$56,7167%
- Food and beverage$19,4363%
- Education$4990%
Companies that paid Dr. Smith the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David W. Smith graduated from David Geffen School of Medicine at UCLA
Dr. Smith graduated from David Geffen School of Medicine at UCLA in 1974.
- Medical school
- Board certified in addiction psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. David W. Smith accepts plans from 7 insurance carriers
Dr. Smith is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Smith accepts, by number of carriers
- Medicare6
- PPO6
- POS3
- EPO2
- HMO2
Source: Dmand AI Insurance Network Data
Sources for Dr. David W. Smith'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 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) |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 W. Smith
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 W. Smith's NPI number?
Dr. David W. Smith's NPI number is 1114902178. It was assigned on December 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David W. Smith?
Dr. David W. Smith is a psychiatrist in Sacramento, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. David W. Smith practice?
Dr. Smith practices at 1500 21st Street, Sacramento, CA 95811. Dr. Smith's primary practice is One Community Health - Sacramento in Sacramento, California. Dmand AI also links Dr. Smith to 2 medical groups and 1 group practice or clinic.
What is Dr. David W. Smith's office phone number?
The practice phone on file for Dr. Smith is (916) 443-3299.
What is Dr. David W. Smith's medical license number?
Dr. Smith's California license number on file is G31241.
What medical group is Dr. David W. Smith part of?
Dr. Smith is linked to One Community Health. Dmand AI links Dr. Smith to 2 more medical groups.
Does Dr. David W. Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 62 services in 2019, and Dr. Smith accepts Medicare assignment.
Is Dr. David W. Smith board certified?
Yes. Dr. Smith is board certified in addiction psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. David W. Smith bill to Medicare?
In 2019, Dr. Smith's most billed Medicare services were lab and pathology test (80305).
Where did Dr. David W. Smith go to medical school?
Dr. Smith graduated from David Geffen School of Medicine at UCLA in 1974.
Show 6 more questionsShow fewer questions
What drugs does Dr. David W. Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Spravato, Quetiapine Fumarate and Clonazepam.
Has Dr. David W. Smith received payments from drug or device companies?
CMS Open Payments shows $759,271 in general payments to Dr. Smith from 14 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. David W. Smith been practicing?
Dr. Smith graduated from medical school in 1974, 52 years ago.
Does Dr. David W. Smith do research?
Dmand AI links 143 publications to Dr. Smith, published from 2002 to 2021.
Who does Dr. David W. Smith publish with?
Dr. Smith's most frequent co-authors are Daniel Marks, MD (10 shared papers), David Glenn Smith, MD (8 shared papers) and Daniel L. Marks, MD (3 shared papers).
What insurance does Dr. David W. Smith accept?
Dr. Smith is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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