Dr. Derrick Wayne Smith, LMHCA, MA, MD
- Part D claims, 2024
- 283
- Publications
- 2
- Industry payments
- $328
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 2400 S Ave A, Yuma, AZ 85364
- Practice phone
- Call (206) 427-4679
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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. Derrick Wayne Smith is a psychiatrist in Yuma, Arizona
Dr. Smith practices in Yuma, Arizona.
Dr. Smith's NPI, 1750546412, was assigned on July 22, 2008. Dr. Smith holds Washington license MD.61597266.
- NPI
- 1750546412NPI Registry (opens in a new tab)
- NPI enumeration date
- July 22, 2008
- NPI status
- Active
- Practice phone
- (206) 427-4679
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Derrick Wayne Smith's practice address is in Yuma, Arizona
Dr. Smith's practice address in the NPI Registry is 2400 S Ave A, Yuma, AZ 85364, in Yuma County. The practice phone is (206) 427-4679.
- NPI Registry address2400 S Ave A, Yuma, AZ 85364 · Yuma CountyPhone(206) 427-4679
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Derrick Wayne Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Smith's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Derrick Wayne Smith is one of 647 psychiatrists in Arizona
Psychiatry is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Smith is licensed in Washington.
Specialties and state licenses
- Psychiatry, WashingtonPrimary
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. Derrick Wayne Smith's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 48, with 100% 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 48
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Derrick Wayne Smith wrote 283 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 283 Medicare Part D claims for 53 patients. 97% of them were for generic drugs. CMS names the drug for 134 of them, across 8 drugs with 11 or more claims each, at $1,286 in total drug cost. In 2023, CMS named 53 claims across 3 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic275 claims97%
- Brand-name and other8 claims3%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 532024: 134153%
Drugs named by CMS: 8 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. Derrick Wayne Smith has 2 publications on record
Dmand AI links 2 papers to Dr. Smith, published from 2020 to 2021. Dr. Smith has published most often in Cureus. Dr. Smith's most frequent co-authors are Prarthana Desai, MD, Jonathan Humberto Gomez, MD and Hector A. Lalama, MD, PA.
Dr. Smith's most frequent co-authors
- Prarthana Desai, MD1 shared paper
- Jonathan Humberto Gomez, MD1 shared paper
- Hector A. Lalama, MD, PA1 shared paper
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. Derrick Wayne Smith received $328 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Dr. Smith from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $177.
General payments to Dr. Smith by program year, 2024 to 2025
Companies that paid Dr. Smith the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Derrick Wayne 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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) |
| 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) |
| 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. Derrick Wayne 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. Derrick Wayne Smith's NPI number?
Dr. Derrick Wayne Smith's NPI number is 1750546412. It was assigned on July 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Derrick Wayne Smith?
Dr. Derrick Wayne Smith is a psychiatrist in Yuma, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Derrick Wayne Smith practice?
Dr. Smith practices at 2400 S Ave A, Yuma, AZ 85364.
What is Dr. Derrick Wayne Smith's office phone number?
The practice phone on file for Dr. Smith is (206) 427-4679.
What is Dr. Derrick Wayne Smith's medical license number?
Dr. Smith holds Washington license MD.61597266.
What drugs does Dr. Derrick Wayne Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Trazodone HCl, Mirtazapine and Risperidone.
Has Dr. Derrick Wayne Smith received payments from drug or device companies?
CMS Open Payments shows $328 in general payments to Dr. Smith from 4 companies from 2024 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Derrick Wayne Smith been practicing?
Dr. Smith's NPI was assigned in 2008.
Does Dr. Derrick Wayne Smith do research?
Dmand AI links 2 publications to Dr. Smith, published from 2020 to 2021.
Who does Dr. Derrick Wayne Smith publish with?
Dr. Smith's most frequent co-authors are Prarthana Desai, MD (1 shared paper), Jonathan Humberto Gomez, MD (1 shared paper) and Hector A. Lalama, MD, PA (1 shared paper).
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