Derek Johnson
- Part D claims, 2016
- 21
- Industry payments
- $164
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 975 Kirman Ave, Reno, NV 89502
- Practice phone
- Call (775) 786-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Derek Johnson'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.
Derek Johnson is an emergency medicine physician in Reno, Nevada
Derek Johnson practices in Reno, Nevada.
Derek Johnson's NPI, 1629188123, was assigned on August 30, 2006. Derek Johnson graduated from UNR Med in 1989. Derek Johnson holds Montana license 7849.
- NPI
- 1629188123NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (775) 786-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Derek Johnson's practice address is in Reno, Nevada
Derek Johnson's practice address in the NPI Registry is 975 Kirman Ave, Reno, NV 89502, in Washoe County. The practice phone is (775) 786-7200.
- NPI Registry address975 Kirman Ave, Reno, NV 89502 · Washoe CountyPhone(775) 786-7200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Derek Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Derek Johnson's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek Johnson is one of 554 emergency medicine physicians in Nevada
Emergency medicine is Derek Johnson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Derek Johnson is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Derek Johnson's licenses on file in 3 states: Montana, Utah and Tennessee.
Specialties and state licenses
- Emergency medicine, MontanaPrimary
- Utah license
- Tennessee license
Emergency medicine physicians near Derek Johnson
Counts of emergency medicine physicians 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
Derek Johnson's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Derek Johnson's median patient age at 46, with 50% women.
Derek Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women50%
- Men44%
Source: Dmand AI Patient Panel Data
Derek Johnson wrote 21 Medicare Part D claims in 2016
In 2016, Derek Johnson wrote 21 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $91 in total drug cost.
Derek Johnson's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Derek Johnson received $164 in industry payments from 2021 to 2024
CMS Open Payments shows 5 general payments to Derek Johnson from 3 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $115.
General payments to Derek Johnson by program year, 2021 to 2024
Companies that paid Derek Johnson the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek Johnson graduated from UNR Med
Derek Johnson graduated from UNR Med in 1989.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Derek Johnson'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Derek Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek Johnson's NPI number?
Derek Johnson's NPI number is 1629188123. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What does Derek Johnson specialize in?
Derek Johnson is an emergency medicine physician in Reno, Nevada. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Derek Johnson practice?
Derek Johnson practices at 975 Kirman Ave, Reno, NV 89502.
What is Derek Johnson's office phone number?
The practice phone on file for Derek Johnson is (775) 786-7200.
What is Derek Johnson's medical license number?
Derek Johnson holds Montana license 7849, one of the licenses on file in 3 states.
Which states has Derek Johnson been licensed in?
Dmand AI has state licenses on file for Derek Johnson in Montana (1995 to 2027), Utah (1991 to 2026) and Tennessee (2006 to 2016).
Is Derek Johnson board certified?
Yes. Derek Johnson is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Derek Johnson go to medical school?
Derek Johnson graduated from UNR Med in 1989.
What drugs does Derek Johnson prescribe most?
In 2016 Medicare Part D data, Derek Johnson's most prescribed drugs by claims were Amoxicillin.
Has Derek Johnson received payments from drug or device companies?
CMS Open Payments shows $164 in general payments to Derek Johnson from 3 companies from 2021 to 2024. The largest total came from Dentsply Sirona Inc.
How long has Derek Johnson been practicing?
Derek Johnson graduated from medical school in 1989, 37 years ago.
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