Dr. Charles C. Barr, MD

  • Louisville, KY
  • Ophthalmologist
NPI1770518409PAC ID2961539911
Medicare services, 2024
4,913
Medicare patients, 2024
504
Part D claims, 2024
195
Publications
39
MIPS score, 2024
79
Practice address
200 Abraham Flexner Way, Louisville, KY 40202
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Jewish Hospital and St Mary's Healthcare - HOPD

Long Term Care Hospital · Louisville, Kentucky

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Dr. Charles C. Barr is an ophthalmologist in Louisville, Kentucky

Dr. Barr practices at Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky.

Dr. Barr's NPI, 1770518409, was assigned on July 11, 2006. Dr. Barr graduated from Johns Hopkins University School of Medicine in 1975. Dr. Barr holds Kentucky license 18409.

NPI and contact details
Medicare PAC ID
2961539911
NPI enumeration date
July 11, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
77
Medical school graduation
1975

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Charles C. Barr practices at Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky

Dr. Barr's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD, at 200 Abraham Flexner Way, Louisville, KY 40202.

  • Jewish Hospital and St Mary's Healthcare - HOPD
    200 Abraham Flexner Way, Louisville, KY 40202

Source: Dmand AI Affiliation Data

Dr. Charles C. Barr is affiliated with 3 sites of care and 2 medical groups

Dr. Barr's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky. The medical group on file is UofL Physicians, Radiology. Dmand AI also links Dr. Barr to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Barr

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Charles C. Barr's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barr practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Jewish Hospital and St Mary's Healthcare - HOPDAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Charles C. Barr is one of 186 ophthalmologists in Kentucky

Ophthalmology is Dr. Barr's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Barr is licensed in Kentucky.

Specialties and state licenses

  • Ophthalmology, KentuckyPrimaryLicense 18409 · taxonomy 207W00000X

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, cold sores or genital herpes, dry eye, eyelid inflammation, glaucoma, hereditary corneal conditions and inflammation of iris among the conditions Dr. Barr treats.

Ophthalmologists near Dr. Barr

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. Charles C. Barr billed Medicare for 4,913 services in 2024

CMS data shows 4,913 Medicare services from Dr. Barr across 10 procedure codes in 2024, for 504 Medicare patients. Medicare paid $189,609 for them. Every service was in an office.

Medicare services, 20244,913
Medicare patients504
Paid by Medicare$189,609
Procedure codes10

Dr. Barr's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 4,6882024: 2,82040%
Tests and treatments
2023: 2,0902024: 1,66920%
Office and hospital visits
2023: 2592024: 2746%
Surgery
2023: 1772024: 15015%

Dr. Barr compared with the Kentucky median for ophthalmologists, 2024

  • Dr. Barr
  • Kentucky median
Medicare services
4,913vs 1,6662.9 times
Medicare patients
504vs 59015% below
Part D claims
153vs 51270% below

Medians across 185 ophthalmologists in Kentucky with Dmand AI profiles that report each measure.

Dr. Barr's 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.

See all procedures by Dr. Barr

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Charles C. Barr treated 504 Medicare patients in 2024, average age 79

CMS counts 504 Medicare patients who saw Dr. Barr in 2024. The largest group is 75 to 84, with 208 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Barr's median patient age at 77, with 61% women.

Medicare patients, 2024504
Average age79
Average risk score1.37
Also on Medicaid5%

Dr. Barr's Medicare patients by age, 2024

Dr. Barr's Medicare patients by sex, 2024

  • Women28056%
  • Men22444%

Chronic conditions among Dr. Barr's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis49%
  4. Ischemic heart disease31%
  5. Diabetes29%
  6. Chronic kidney disease25%
  7. Atrial fibrillation24%
  8. Anxiety19%

Share of Medicare patients with each condition. A patient can have several.

Dr. 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 77

Patient panel by sex, all payers

  • Women61%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Charles C. Barr wrote 195 Medicare Part D claims in 2024

In 2024, Dr. Barr wrote 195 Medicare Part D claims for 59 patients. 61% of them were for generic drugs. CMS names the drug for 153 of them, across 6 drugs with 11 or more claims each, at $3,384 in total drug cost. In 2023, CMS named 207 claims across 6 drugs.

Part D claims, 2024195
Drugs named by CMS6
Total drug cost$3,384
Part D patients59

Dr. Barr's Part D claims by kind of drug, 2024

  • Generic118 claims61%
  • Brand-name77 claims39%

Dr. Barr'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2072024: 15326%

Drugs named by CMS: 6 in 2024, 6 in 2023.

See all prescribing by Dr. Barr

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. Charles C. Barr scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Barr for performance year 2024, reported as part of a group. Dr. Barr accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Barr's MIPS scores, performance year 2024

  • 79of 100Final score
  • 56.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Charles C. Barr has 39 publications on record

Dmand AI links 39 papers to Dr. Barr, published from 2011 to 2021. 2020 was the busiest year, with 4. The most frequent topics are Vitrectomy, Visual Acuity and Vitreous Body. Dr. Barr has published most often in Ophthalmology. Dr. Barr's most frequent co-authors are Efrat Fleissig, Douglas Sigford, MD and Shlomit Schaal, MD, PhD.

Papers39
Years published2011 to 2021

Dr. Barr's papers by year, 2011 to 2021

Topics Dr. Barr writes about most

  • Vitrectomy
  • Visual Acuity
  • Vitreous Body
  • Fluorocarbons
  • Fluorescein Angiography
  • Fovea Centralis
  • Retinal Vessels
  • Retinopathy of Prematurity

Dr. Barr's most frequent co-authors

Recent publications by Dr. Barr

See all 39 publications and co-authors

See who Dr. Barr researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barr works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Charles C. Barr received $9,579 in industry payments from 2016 to 2025

CMS Open Payments shows 112 general payments to Dr. Barr from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 58% of the total. Allergan Inc. paid the most, $3,785.

General payments to Dr. Barr by program year, 2016 to 2025

General payments to Dr. Barr by kind, 2016 to 2025

$9.6Kin total
  • Food and beverage$5,59558%
  • Consulting fees$2,50026%
  • Travel and lodging$1,39915%
  • Education$851%

Companies that paid Dr. Barr the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Barr

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Charles C. Barr has 11 awards and honors on record

Dmand AI lists 11 awards for Dr. Barr, most recently Patrick O'Connor Teaching Award in 2011.

Awards and honors for Dr. Barr

  1. 2011
    • Patrick O'Connor Teaching Award
  2. 2010
    • Ophthalmologist of the year, Kentucky Academy of Eye Physicians and Surgeons Award
  3. 2009
    • America’s Top Ophthalmologists
  4. 2007
    • Best Doctors in America
  5. 2006
    • Distinguished Service Award
  6. 1999
    • Outstanding Resident Lecturer
See all 11 awards

Source: Dmand AI Professional Profile Data

Dr. Charles C. Barr graduated from Johns Hopkins University School of Medicine

Dr. Barr graduated from Johns Hopkins University School of Medicine in 1975.

  1. Medical schoolJohns Hopkins University School of Medicine

Source: Dmand AI Professional Profile Data

Dr. Charles C. Barr accepts plans from 17 insurance carriers

Dr. Barr is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • +9 more carriersWith a free account

Plan types Dr. Barr accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. HMO6
  4. POS5
  5. EPO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Charles C. Barr's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Charles C. 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 Dr. Charles C. Barr's NPI number?

Dr. Charles C. Barr's NPI number is 1770518409. It was assigned on July 11, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles C. Barr?

Dr. Charles C. Barr is an ophthalmologist in Louisville, Kentucky. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Charles C. Barr practice?

Dr. Barr practices at 200 Abraham Flexner Way, Louisville, KY 40202. Dr. Barr's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky. Dmand AI also links Dr. Barr to 2 group practices and clinics and 1 medical group.

What is Dr. Charles C. Barr's medical license number?

Dr. Barr holds Kentucky license 18409.

What medical group is Dr. Charles C. Barr part of?

Dr. Barr is linked to UofL Physicians, Radiology. Dmand AI links Dr. Barr to 1 more medical group.

Does Dr. Charles C. Barr accept Medicare?

Yes. CMS data shows Dr. Barr billed Medicare for 4,913 services in 2024, and Dr. Barr accepts Medicare assignment.

What is Dr. Charles C. Barr's MIPS score?

Dr. Barr's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

How many Medicare patients does Dr. Charles C. Barr see?

CMS counts 504 Medicare patients who saw Dr. Barr in 2024, with an average age of 79.

What services does Dr. Charles C. Barr bill to Medicare?

In 2024, Dr. Barr's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and eye exam or test (92014).

Where did Dr. Charles C. Barr go to medical school?

Dr. Barr graduated from Johns Hopkins University School of Medicine in 1975.

Show 6 more questionsShow fewer questions

What drugs does Dr. Charles C. Barr prescribe most?

In 2024 Medicare Part D data, Dr. Barr's most prescribed drugs by claims were Dorzolamide-Timolol, Latanoprost and Prednisolone Acetate.

Has Dr. Charles C. Barr received payments from drug or device companies?

CMS Open Payments shows $9,579 in general payments to Dr. Barr from 22 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Charles C. Barr been practicing?

Dr. Barr graduated from medical school in 1975, 51 years ago.

Does Dr. Charles C. Barr do research?

Dmand AI links 39 publications to Dr. Barr, published from 2011 to 2021.

Who does Dr. Charles C. Barr publish with?

Dr. Barr's most frequent co-authors are Efrat Fleissig (6 shared papers), Douglas Sigford, MD (3 shared papers) and Shlomit Schaal, MD, PhD (2 shared papers).

What insurance does Dr. Charles C. Barr accept?

Dr. Barr is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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