Demetrius J. Barnes, DPM
- Part D claims, 2024
- 454
- Industry payments
- $19
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 3800 Kilroy Airport Way, Long Beach, CA 90806
- Practice phone
- Call (520) 529-8387
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carelon Medical Partners of Arizona
Long Beach, California
Find Demetrius Barnes' 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.
Demetrius J. Barnes is a podiatric surgeon in Long Beach, California
Demetrius Barnes practices at Carelon Medical Partners of Arizona in Long Beach, California.
Demetrius Barnes' NPI, 1619383510, was assigned on July 11, 2014. Demetrius Barnes holds Arizona license POD-000913.
- NPI
- 1619383510NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587930219
- NPI enumeration date
- July 11, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 529-8387
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Demetrius J. Barnes practices at Carelon Medical Partners of Arizona in Long Beach, California
Demetrius Barnes' primary practice is Carelon Medical Partners of Arizona, at 3800 Kilroy Airport Way, Long Beach, CA 90806 in Los Angeles County. The practice phone is (520) 529-8387.
- Carelon Medical Partners of Arizona3800 Kilroy Airport Way, Long Beach, CA 90806 · Los Angeles CountyPhone(520) 529-8387
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Demetrius J. Barnes is affiliated with 2 sites of care and 1 medical group
Demetrius Barnes' primary practice is Carelon Medical Partners of Arizona in Long Beach, California. The medical group on file is Carelon Health. Dmand AI also links Demetrius Barnes to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Demetrius J. Barnes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Demetrius Barnes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carelon Medical Partners of Arizona | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Demetrius J. Barnes is one of 1,112 podiatric surgeons in California
Foot and ankle surgery is Demetrius Barnes' primary specialty in the NPI Registry, under taxonomy code 213ES0103X. Dmand AI has Demetrius Barnes' licenses on file in 2 states: Arizona and Nevada.
Specialties and state licenses
- Foot and ankle surgery podiatrist, ArizonaPrimary
- Nevada license
Podiatric surgeons near Demetrius Barnes
Counts of podiatric surgeons 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
Demetrius J. Barnes' patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Demetrius Barnes' median patient age at 77, with 52% women.
Demetrius Barnes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Demetrius J. Barnes wrote 454 Medicare Part D claims in 2024
In 2024, Demetrius Barnes wrote 454 Medicare Part D claims for 178 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Demetrius Barnes' Part D claims, 2024
- Opioids5%24 of 454 claims
- Antibiotics38%172 of 454 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Demetrius J. Barnes takes part in Medicare
Demetrius Barnes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Demetrius J. Barnes received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Demetrius Barnes from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $19.
Companies that paid Demetrius Barnes the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Demetrius J. Barnes'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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)Doctors and Clinicians Utilization Data (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 Demetrius J. Barnes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Demetrius J. Barnes' NPI number?
Demetrius J. Barnes' NPI number is 1619383510. It was assigned on July 11, 2014, and it is active in the NPI Registry.
What does Demetrius J. Barnes specialize in?
Demetrius J. Barnes is a podiatric surgeon in Long Beach, California. The primary specialty in the NPI Registry is Foot & Ankle Surgery Podiatrist (taxonomy code 213ES0103X).
Where does Demetrius J. Barnes practice?
Demetrius Barnes practices at 3800 Kilroy Airport Way, Long Beach, CA 90806. Demetrius Barnes' primary practice is Carelon Medical Partners of Arizona in Long Beach, California. Dmand AI also links Demetrius Barnes to 1 group practice or clinic.
What is Demetrius J. Barnes' office phone number?
The practice phone on file for Demetrius Barnes is (520) 529-8387.
What is Demetrius J. Barnes' medical license number?
Demetrius Barnes holds Arizona license POD-000913, one of the licenses on file in 2 states.
Which states has Demetrius J. Barnes been licensed in?
Dmand AI has state licenses on file for Demetrius Barnes in Arizona and Nevada.
What medical group is Demetrius J. Barnes part of?
Demetrius Barnes is linked to Carelon Health.
Does Demetrius J. Barnes accept Medicare?
Yes. CMS lists Demetrius Barnes as accepting Medicare assignment.
Has Demetrius J. Barnes received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Demetrius Barnes from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Demetrius J. Barnes been practicing?
Demetrius Barnes graduated from medical school in 2014, 12 years ago.
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