Dr. David Barnes, MD
- Medicare services, 2021
- 185
- Part D claims, 2021
- 206
- Hospital affiliations
- 1
- Industry payments
- $240
- Medical group
- 1
- Practice address
- 400 East 10th Street, Anniston, AL 36207
- Practice phone
- Call (256) 235-5121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. 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.
Dr. David Barnes is an infectious disease specialist in Anniston, Alabama
Dr. Barnes practices at Regional Medical Center in Anniston, Alabama, part of Orlando Health.
Dr. Barnes' NPI, 1851365829, was assigned on February 15, 2006. Dr. Barnes graduated from Emory University School of Medicine in 1981. Dr. Barnes holds Alabama license MD00011427.
- NPI
- 1851365829NPI Registry (opens in a new tab)
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Practice phone
- (256) 235-5121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Barnes practices at Regional Medical Center in Anniston, Alabama
Dr. Barnes' primary practice is Regional Medical Center, at 400 East 10th Street, Anniston, AL 36207 in Calhoun County. The practice phone is (256) 235-5121.
- Regional Medical Center400 East 10th Street, Anniston, AL 36207 · Calhoun CountyPhone(256) 235-5121
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Barnes is affiliated with 1 site of care and 1 medical group
Dr. Barnes' primary practice is Regional Medical Center in Anniston, Alabama, part of Orlando Health. The medical group on file is UAB Medicine.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Barnes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Barnes is one of 103 infectious disease specialists in Alabama
Infectious disease is Dr. Barnes' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Barnes is licensed in Alabama.
Specialties and state licenses
- Infectious disease, AlabamaPrimary
Infectious disease specialists near Dr. Barnes
Counts of infectious disease specialists 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. David Barnes billed Medicare for 185 services in 2021
CMS data shows 185 Medicare services from Dr. Barnes across 3 procedure codes in 2021. Medicare paid $13,587 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barnes' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2382021: 18522%
Dr. Barnes compared with the Alabama median for infectious disease specialists, 2021
- Dr. Barnes
- Alabama median
- Medicare services
- 185vs 16711% above
- Part D claims
- 206vs 206Close to median
Medians across 103 infectious disease specialists in Alabama with Dmand AI profiles that report each measure.
Dr. Barnes' most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Barnes?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barnes and other infectious disease specialists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Barnes' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Barnes' median patient age at 70, with 32% women.
Dr. Barnes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women32%
- Men68%
Source: Dmand AI Patient Panel Data
Dr. David Barnes wrote 206 Medicare Part D claims in 2021
In 2021, Dr. Barnes wrote 206 Medicare Part D claims. They cover 5 drugs, with $51,489 in total drug cost. In 2020, CMS named 207 claims across 7 drugs.
Dr. Barnes' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2072021: 206No change
Drugs named by CMS: 5 in 2021, 7 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David Barnes received $240 in industry payments from 2016 to 2023
CMS Open Payments shows 15 general payments to Dr. Barnes from 8 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $98.
General payments to Dr. Barnes by program year, 2016 to 2023
Companies that paid Dr. Barnes the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Barnes graduated from Emory University School of Medicine
Dr. Barnes graduated from Emory University School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David 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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 Dr. David 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 Dr. David Barnes' NPI number?
Dr. David Barnes' NPI number is 1851365829. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Barnes?
Dr. David Barnes is an infectious disease specialist in Anniston, Alabama. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. David Barnes practice?
Dr. Barnes practices at 400 East 10th Street, Anniston, AL 36207. Dr. Barnes' primary practice is Regional Medical Center in Anniston, Alabama, part of Orlando Health.
What is Dr. David Barnes' office phone number?
The practice phone on file for Dr. Barnes is (256) 235-5121.
What is Dr. David Barnes' medical license number?
Dr. Barnes holds Alabama license MD00011427.
Which hospitals is Dr. David Barnes affiliated with?
Dr. Barnes practices at Regional Medical Center in Anniston, Alabama.
What medical group is Dr. David Barnes part of?
Dr. Barnes is linked to UAB Medicine.
Does Dr. David Barnes accept Medicare?
Yes. CMS data shows Dr. Barnes billed Medicare for 185 services in 2021.
What services does Dr. David Barnes bill to Medicare?
In 2021, Dr. Barnes' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99223).
Where did Dr. David Barnes go to medical school?
Dr. Barnes graduated from Emory University School of Medicine in 1981.
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What drugs does Dr. David Barnes prescribe most?
In 2021 Medicare Part D data, Dr. Barnes' most prescribed drugs by claims were Vancomycin HCl, Cefazolin Sodium and Ceftriaxone.
Has Dr. David Barnes received payments from drug or device companies?
CMS Open Payments shows $240 in general payments to Dr. Barnes from 8 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. David Barnes been practicing?
Dr. Barnes graduated from medical school in 1981, 45 years ago.
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