Derrick Barr
- Hospital affiliations
- 2
- Industry payments
- $126
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 44405 Woodward Ave, Pontiac, MI 48341
- Practice phone
- Call (248) 858-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Derrick Barr'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.
Derrick Barr is a diagnostic radiologist in Pontiac, Michigan
Derrick Barr practices at Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health.
Derrick Barr's NPI, 1851030647, was assigned on June 1, 2022. Derrick Barr holds Michigan license 5151015727.
- NPI
- 1851030647NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890178131
- NPI enumeration date
- June 1, 2022
- NPI status
- Active
- Practice phone
- (248) 858-3000
- 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
Derrick Barr practices at Trinity Health Oakland Hospital in Pontiac, Michigan
Derrick Barr's primary practice is Trinity Health Oakland Hospital, at 44405 Woodward Ave, Pontiac, MI 48341 in Oakland County. The practice phone is (248) 858-3000.
- Trinity Health Oakland Hospital44405 Woodward Ave, Pontiac, MI 48341 · Oakland CountyPhone(248) 858-3000
Source: Dmand AI Affiliation Data
Derrick Barr is affiliated with 2 sites of care
Derrick Barr's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dmand AI also links Derrick Barr to 1 hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Derrick Barr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derrick Barr practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Oakland Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Derrick Barr is one of 1,181 diagnostic radiologists in Michigan
Diagnostic radiology is Derrick Barr's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Derrick Barr is licensed in Michigan.
Specialties and state licenses
- Diagnostic radiology, MichiganPrimary
Diagnostic radiologists near Derrick Barr
Counts of diagnostic radiologists 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
Derrick Barr's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Derrick Barr's median patient age at 74, with 100% women.
Derrick Barr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Derrick Barr received $126 in industry payments in 2023
CMS Open Payments shows 1 general payment to Derrick Barr from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $126.
Companies that paid Derrick Barr the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Derrick Barr'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 |
| 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 Derrick Barr
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derrick Barr's NPI number?
Derrick Barr's NPI number is 1851030647. It was assigned on June 1, 2022, and it is active in the NPI Registry.
What does Derrick Barr specialize in?
Derrick Barr is a diagnostic radiologist in Pontiac, Michigan. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Derrick Barr practice?
Derrick Barr practices at 44405 Woodward Ave, Pontiac, MI 48341. Derrick Barr's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dmand AI also links Derrick Barr to 1 hospital.
What is Derrick Barr's office phone number?
The practice phone on file for Derrick Barr is (248) 858-3000.
What is Derrick Barr's medical license number?
Derrick Barr holds Michigan license 5151015727.
Which hospitals is Derrick Barr affiliated with?
Derrick Barr practices at Trinity Health Oakland Hospital in Pontiac, Michigan. Dmand AI links Derrick Barr to 1 more hospital.
Has Derrick Barr received payments from drug or device companies?
CMS Open Payments shows $126 in general payments to Derrick Barr from 1 company from 2023 to 2023. The largest total came from Penumbra, Inc.
How long has Derrick Barr been practicing?
Derrick Barr's NPI was assigned in 2022.
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