Dr. Derek T. Kirby, DO
- Part D claims, 2024
- 46
- Industry payments
- $6,172
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 5005 N Piedras St, El Paso, TX 79920
- Practice phone
- Call (915) 568-1101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
William Beaumont Army Medical Center - El Paso (N Piedras St)
Military Health Clinic (DOD) · El Paso, Texas
Find Dr. Kirby'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. Derek T. Kirby is a general practice physician in El Paso, Texas
Dr. Kirby practices at William Beaumont Army Medical Center - El Paso (N Piedras St) in El Paso, Texas.
Dr. Kirby's NPI, 1407260854, was assigned on June 13, 2014. Dr. Kirby holds Tennessee license 2927.
- NPI
- 1407260854NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2014
- NPI status
- Active
- Practice phone
- (915) 568-1101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Derek T. Kirby practices at William Beaumont Army Medical Center - El Paso (N Piedras St) in El Paso, Texas
Dr. Kirby's primary practice is William Beaumont Army Medical Center - El Paso (N Piedras St), at 5005 N Piedras St, El Paso, TX 79920. The practice phone is (915) 568-1101.
- William Beaumont Army Medical Center - El Paso (N Piedras St)5005 N Piedras St, El Paso, TX 79920Phone(915) 568-1101
Source: Dmand AI Affiliation Data
Dr. Derek T. Kirby is affiliated with 1 site of care
Dr. Kirby's primary practice is William Beaumont Army Medical Center - El Paso (N Piedras St) in El Paso, Texas. Dr. Kirby's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Derek T. Kirby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kirby practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William Beaumont Army Medical Center - El Paso (N Piedras St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Derek T. Kirby is one of 800 general practice physicians in Texas
General practice is Dr. Kirby's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Kirby is licensed in Tennessee.
Specialties and state licenses
- General practice, TennesseePrimary
General practice physicians near Dr. Kirby
Counts of general practice 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
Dr. Derek T. Kirby's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Kirby's median patient age at 72, with 11% women.
Dr. Kirby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women11%
- Men88%
Source: Dmand AI Patient Panel Data
Dr. Derek T. Kirby wrote 46 Medicare Part D claims in 2024
In 2024, Dr. Kirby wrote 46 Medicare Part D claims for 26 patients. 100% of them were for generic drugs. CMS names the drug for 31 of them, across 1 drug with 11 or more claims each, at $306 in total drug cost.
Dr. Kirby'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. Kirby's Part D claims, 2024
- Opioids28%13 of 46 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Derek T. Kirby received $6,172 in industry payments from 2023 to 2025
CMS Open Payments shows 48 general payments to Dr. Kirby from 13 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 49% of the total. Abbott Laboratories paid the most, $2,605.
General payments to Dr. Kirby by program year, 2023 to 2025
General payments to Dr. Kirby by kind, 2023 to 2025
- Food and beverage$3,03749%
- Travel and lodging$1,98832%
- Education$1,14719%
Companies that paid Dr. Kirby the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Derek T. Kirby'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 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) |
| 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. Derek T. Kirby
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. Derek T. Kirby's NPI number?
Dr. Derek T. Kirby's NPI number is 1407260854. It was assigned on June 13, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek T. Kirby?
Dr. Derek T. Kirby is a general practice physician in El Paso, Texas. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Derek T. Kirby practice?
Dr. Kirby practices at 5005 N Piedras St, El Paso, TX 79920. Dr. Kirby's primary practice is William Beaumont Army Medical Center - El Paso (N Piedras St) in El Paso, Texas.
What is Dr. Derek T. Kirby's office phone number?
The practice phone on file for Dr. Kirby is (915) 568-1101.
What is Dr. Derek T. Kirby's medical license number?
Dr. Kirby holds Tennessee license 2927.
What drugs does Dr. Derek T. Kirby prescribe most?
In 2024 Medicare Part D data, Dr. Kirby's most prescribed drugs by claims were Clopidogrel.
Has Dr. Derek T. Kirby received payments from drug or device companies?
CMS Open Payments shows $6,172 in general payments to Dr. Kirby from 13 companies from 2023 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Derek T. Kirby been practicing?
Dr. Kirby's NPI was assigned in 2014.
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