Dr. David L. Barnes Jr., MD
- Medicare services, 2024
- 2,212
- Medicare patients, 2024
- 663
- Part D claims, 2024
- 2,439
- MIPS score, 2024
- 88
- Hospital affiliations
- 4
- Practice address
- 800 E Main, Ville Platte, LA 70586
- Practice phone
- Call (337) 363-5684
- 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 L. Barnes Jr. is an ophthalmologist in Ville Platte, Louisiana
Dr. Barnes practices at Mercy Regional Medical Center in Ville Platte, Louisiana, part of Allegiance Health Management.
Dr. Barnes' NPI, 1952863714, was assigned on April 2, 2019. Dr. Barnes graduated from Louisiana State University School of Medicine in Shreveport in 2019. Dr. Barnes holds Louisiana license 337416.
- NPI
- 1952863714NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850627779
- NPI enumeration date
- April 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (337) 363-5684
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David L. Barnes Jr. practices at Mercy Regional Medical Center in Ville Platte, Louisiana
Dr. Barnes' primary practice is Mercy Regional Medical Center, at 800 E Main, Ville Platte, LA 70586 in Evangeline Parish. The practice phone is (337) 363-5684.
- Mercy Regional Medical Center800 E Main, Ville Platte, LA 70586 · Evangeline ParishPhone(337) 363-5684
Source: Dmand AI Affiliation Data
Dr. David L. Barnes Jr. is affiliated with 5 sites of care and 1 medical group
Dr. Barnes' primary practice is Mercy Regional Medical Center in Ville Platte, Louisiana, part of Allegiance Health Management. Dr. Barnes is also affiliated with Glenwood Regional Medical Center. Dmand AI also links Dr. Barnes to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David L. Barnes Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnes practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Regional Medical Center | Available with a free account |
| +4 more sites and 1 medical group | 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 Allegiance Health Management and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David L. Barnes Jr. is one of 264 ophthalmologists in Louisiana
Ophthalmology is Dr. Barnes' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Barnes is licensed in Louisiana.
Specialties and state licenses
- Ophthalmology, LouisianaPrimary
Ophthalmologists near Dr. Barnes
Counts of ophthalmologists 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 L. Barnes Jr. billed Medicare for 2,212 services in 2024
CMS data shows 2,212 Medicare services from Dr. Barnes across 24 procedure codes in 2024, for 663 Medicare patients. Medicare paid $174,156 for them.
Dr. Barnes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 302024: 1,0043247%
- Office and hospital visits
- 2023: 552024: 8591462%
- Surgery
- 2023: 172024: 2931624%
- Drugs given in the office
- 2023: 02024: 44
- Imaging
- 2023: 02024: 12
Where Dr. Barnes' Medicare services took place, 2024
- In an office2,08794%
- In a facility1256%
Dr. Barnes compared with the Louisiana median for ophthalmologists, 2024
- Dr. Barnes
- Louisiana median
- Medicare services
- 2,212vs 1,12098% above
- Medicare patients
- 663vs 44150% above
- Part D claims
- 2,316vs 7563.1 times
Medians across 274 ophthalmologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Barnes' most billed Medicare procedure codes, 2024
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 ophthalmologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David L. Barnes Jr. treated 663 Medicare patients in 2024, average age 75
CMS counts 663 Medicare patients who saw Dr. Barnes in 2024. The largest group is 65 to 74, with 279 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barnes' median patient age at 69, with 60% women.
Dr. Barnes' Medicare patients by age, 2024
Dr. Barnes' Medicare patients by sex, 2024
- Women40361%
- Men26039%
Chronic conditions among Dr. Barnes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes36%
- Ischemic heart disease31%
- Anxiety22%
- Chronic kidney disease21%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
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 69
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David L. Barnes Jr. wrote 2,439 Medicare Part D claims in 2024
In 2024, Dr. Barnes wrote 2,439 Medicare Part D claims for 570 patients. 67% of them were for generic drugs. CMS names the drug for 2,316 of them, across 20 drugs with 11 or more claims each, at $144,907 in total drug cost. In 2023, CMS named 889 claims across 11 drugs.
Dr. Barnes' Part D claims by kind of drug, 2024
- Generic1,641 claims67%
- Brand-name798 claims33%
Dr. Barnes' 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. Barnes' Part D claims, 2024
- Antibiotics1%26 of 2,439 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8892024: 2,316161%
Drugs named by CMS: 20 in 2024, 11 in 2023.
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
Dr. David L. Barnes Jr. scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Barnes for performance year 2024, reported as part of a group. Dr. Barnes accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 188 procedures of cataract surgery by Dr. Barnes, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Barnes' MIPS scores, performance year 2024
- 88of 100Final score
- 78of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Barnes ranks in Medicare procedure volume
- Cataract surgery
- 83rd percentile188 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David L. Barnes Jr. received $3,447 in industry payments from 2021 to 2025
CMS Open Payments shows 73 general payments to Dr. Barnes from 15 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $1,224.
General payments to Dr. Barnes by program year, 2021 to 2025
Companies that paid Dr. Barnes the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David L. Barnes Jr. graduated from Louisiana State University School of Medicine in Shreveport
Dr. Barnes graduated from Louisiana State University School of Medicine in Shreveport in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David L. Barnes Jr.'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 L. Barnes Jr.
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 L. Barnes Jr.'s NPI number?
Dr. David L. Barnes Jr.'s NPI number is 1952863714. It was assigned on April 2, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. David L. Barnes Jr.?
Dr. David L. Barnes Jr. is an ophthalmologist in Ville Platte, Louisiana. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. David L. Barnes Jr. practice?
Dr. Barnes practices at 800 E Main, Ville Platte, LA 70586. Dr. Barnes' primary practice is Mercy Regional Medical Center in Ville Platte, Louisiana, part of Allegiance Health Management. Dmand AI also links Dr. Barnes to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. David L. Barnes Jr.'s office phone number?
The practice phone on file for Dr. Barnes is (337) 363-5684.
What is Dr. David L. Barnes Jr.'s medical license number?
Dr. Barnes holds Louisiana license 337416.
Which hospitals is Dr. David L. Barnes Jr. affiliated with?
Dr. Barnes practices at Mercy Regional Medical Center in Ville Platte, Louisiana. Dr. Barnes is also affiliated with Glenwood Regional Medical Center. Dmand AI links Dr. Barnes to 2 more hospitals.
Does Dr. David L. Barnes Jr. accept Medicare?
Yes. CMS data shows Dr. Barnes billed Medicare for 2,212 services in 2024, and Dr. Barnes accepts Medicare assignment.
What is Dr. David L. Barnes Jr.'s MIPS score?
Dr. Barnes' MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. David L. Barnes Jr. see?
CMS counts 663 Medicare patients who saw Dr. Barnes in 2024, with an average age of 75.
What services does Dr. David L. Barnes Jr. bill to Medicare?
In 2024, Dr. Barnes' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99212) and eye exam or test (92134).
Show 4 more questionsShow fewer questions
Where did Dr. David L. Barnes Jr. go to medical school?
Dr. Barnes graduated from Louisiana State University School of Medicine in Shreveport in 2019.
What drugs does Dr. David L. Barnes Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Barnes' most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Moxifloxacin.
Has Dr. David L. Barnes Jr. received payments from drug or device companies?
CMS Open Payments shows $3,447 in general payments to Dr. Barnes from 15 companies from 2021 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. David L. Barnes Jr. been practicing?
Dr. Barnes graduated from medical school in 2019, 7 years ago.
Selling to ophthalmology practices?
See ophthalmologists in Louisiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card