Dr. Gregory E. Cooper, MD

  • Louisville, KY
  • Neurologist
NPI1265466627PAC ID2365500345
Medicare services, 2024
538
Medicare patients, 2024
398
Part D claims, 2024
2,696
Publications
14
Clinical trials
3
Practice address
4960 Norton Healthcare Blvd, Louisville, KY 40241
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Norton Brownsboro Hospital-Operating Room - HOPD

Acute Care Hospital outpatient department · Louisville, Kentucky

See all 8 affiliations

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Dr. Gregory E. Cooper is a neurologist in Louisville, Kentucky

Dr. Cooper practices at Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky.

Dr. Cooper's NPI, 1265466627, was assigned on July 10, 2006. Dr. Cooper graduated from University of Kentucky College of Medicine in 1994. Dr. Cooper holds Kentucky license 36163.

NPI and contact details
Medicare PAC ID
2365500345
NPI enumeration date
July 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

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

Dr. Gregory E. Cooper practices at Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky

Dr. Cooper's primary practice is Norton Brownsboro Hospital-Operating Room - HOPD, at 4960 Norton Healthcare Blvd, Louisville, KY 40241.

  • Norton Brownsboro Hospital-Operating Room - HOPD
    4960 Norton Healthcare Blvd, Louisville, KY 40241

Source: Dmand AI Affiliation Data

Dr. Gregory E. Cooper is affiliated with 5 sites of care and 3 medical groups

Dr. Cooper's primary practice is Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky. Dr. Cooper is also affiliated with Norton Hospital. The medical group on file is Baptist Health Medical Group. Dmand AI also links Dr. Cooper to 1 more hospital, 2 medical groups, 1 group practice or clinic and 1 therapy and rehab clinic, each named with a free account.

See all 8 affiliations for Dr. Cooper

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Gregory E. Cooper's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cooper practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Norton Brownsboro Hospital-Operating Room - HOPDAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gregory E. Cooper is one of 218 neurologists in Kentucky

Neurology is Dr. Cooper's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Cooper is licensed in Kentucky.

Specialties and state licenses

  • Neurology, KentuckyPrimaryLicense 36163 · taxonomy 2084N0400X

Neurologists near Dr. Cooper

Counts of neurologists 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. Gregory E. Cooper billed Medicare for 538 services in 2024

CMS data shows 538 Medicare services from Dr. Cooper across 6 procedure codes in 2024, for 398 Medicare patients. Medicare paid $49,877 for them. Every service was in an office.

Medicare services, 2024538
Medicare patients398
Paid by Medicare$49,877
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 5152024: 4846%
Surgery
2023: 182024: 54200%

Dr. Cooper compared with the Kentucky median for neurologists, 2024

  • Dr. Cooper
  • Kentucky median
Medicare services
538vs 37942% above
Medicare patients
398vs 24264% above
Part D claims
2,595vs 6044.3 times

Medians across 204 neurologists in Kentucky with Dmand AI profiles that report each measure.

Dr. Cooper'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. Cooper

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cooper and other neurologists in Kentucky.

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

Dr. Gregory E. Cooper treated 398 Medicare patients in 2024, average age 77

CMS counts 398 Medicare patients who saw Dr. Cooper in 2024. The largest group is 75 to 84, with 196 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cooper's median patient age at 77, with 58% women.

Medicare patients, 2024398
Average age77
Average risk score1.21
Also on Medicaid4%

Dr. Cooper's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Cooper's Medicare patients by sex, 2024

  • Women21454%
  • Men18446%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Alzheimer's and dementia52%
  4. Arthritis52%
  5. Mood disorders39%
  6. Anxiety37%
  7. Depression36%
  8. Ischemic heart disease29%

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

Dr. Cooper'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

  • Women58%
  • Men42%

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

Dr. Gregory E. Cooper wrote 2,696 Medicare Part D claims in 2024

In 2024, Dr. Cooper wrote 2,696 Medicare Part D claims for 531 patients. 99% of them were for generic drugs. CMS names the drug for 2,595 of them, across 16 drugs with 11 or more claims each, at $57,092 in total drug cost. In 2023, CMS named 2,459 claims across 18 drugs.

Part D claims, 20242,696
Drugs named by CMS16
Total drug cost$57,092
Part D patients531

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

  • Generic2,676 claims99%
  • Brand-name20 claims1%

Dr. Cooper'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.

Drug classes CMS tracks in Dr. Cooper's Part D claims, 2024

  • Antipsychotics, patients 65 and over4%107 of 2,696 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: 2,4592024: 2,5956%

Drugs named by CMS: 16 in 2024, 18 in 2023.

See all prescribing by Dr. Cooper

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. Gregory E. Cooper scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Cooper for performance year 2024, reported as part of a group. Dr. Cooper accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cooper as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Cooper's MIPS scores, performance year 2024

  • 81of 100Final score
  • 63.3of 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. Gregory E. Cooper has 14 publications on record

Dmand AI links 14 papers to Dr. Cooper, published from 2011 to 2024. 2011 was the busiest year, with 2. The most frequent topics are Alzheimer Disease, Cognitive Dysfunction and Dementia. Dr. Cooper has published most often in J Alzheimers Dis. Dr. Cooper's most frequent co-authors are Gregory Alexander Jicha, MD, Christopher B. Shields, MD and Nancy J. Stiles, MD.

Papers14
Years published2011 to 2024

Dr. Cooper's papers by year, 2011 to 2024

Topics Dr. Cooper writes about most

  • Alzheimer Disease
  • Cognitive Dysfunction
  • Dementia
  • Disease Progression
  • Neuropsychological Tests
  • Kentucky
  • Plaque, Amyloid
  • Apolipoproteins E

Dr. Cooper's most frequent co-authors

Recent publications by Dr. Cooper

See all 14 publications and co-authors

See who Dr. Cooper researches with

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

How network discovery works

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

Dr. Gregory E. Cooper has worked on 3 clinical trials

Dmand AI links Dr. Cooper to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Alzheimer Disease, Tauopathies and Delirium. Open Payments lists research payments to Dr. Cooper that name 2 trials.

Conditions in Dr. Cooper's trials

  • Alzheimer Disease
  • Tauopathies
  • Delirium
  • Confusion

Investigators on the most trials with Dr. Cooper

Recent clinical trials with Dr. Cooper

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Gregory E. Cooper received $9,412 in industry payments from 2016 to 2025

CMS Open Payments shows 635 general payments to Dr. Cooper from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 81% of the total. Eli Lilly and Company paid the most, $1,475. It also lists 7 research payments totaling $41,494 from 2016 to 2023, naming 2 clinical trials.

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

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

$9.4Kin total
  • Food and beverage$7,60281%
  • Consulting fees$1,66718%
  • Education$761%
  • Speaker and faculty fees$681%

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

Share is of all general payments to this clinician.

See all payments to Dr. Cooper

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

Dr. Gregory E. Cooper graduated from University of Kentucky College of Medicine

Dr. Cooper graduated from University of Kentucky College of Medicine in 1994.

  1. Medical schoolUniversity of Kentucky College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Gregory E. Cooper'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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Gregory E. Cooper

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. Gregory E. Cooper's NPI number?

Dr. Gregory E. Cooper's NPI number is 1265466627. It was assigned on July 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory E. Cooper?

Dr. Gregory E. Cooper is a neurologist in Louisville, Kentucky. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Gregory E. Cooper practice?

Dr. Cooper practices at 4960 Norton Healthcare Blvd, Louisville, KY 40241. Dr. Cooper's primary practice is Norton Brownsboro Hospital-Operating Room - HOPD in Louisville, Kentucky. Dmand AI also links Dr. Cooper to 1 hospital, 2 medical groups, 1 group practice or clinic and 1 therapy and rehab clinic.

What is Dr. Gregory E. Cooper's medical license number?

Dr. Cooper holds Kentucky license 36163.

Which hospitals is Dr. Gregory E. Cooper affiliated with?

Dr. Cooper is affiliated with Norton Hospital. Dmand AI links Dr. Cooper to 1 more hospital.

What medical group is Dr. Gregory E. Cooper part of?

Dr. Cooper is linked to Baptist Health Medical Group. Dmand AI links Dr. Cooper to 2 more medical groups.

Does Dr. Gregory E. Cooper accept Medicare?

Yes. CMS data shows Dr. Cooper billed Medicare for 538 services in 2024, and Dr. Cooper accepts Medicare assignment.

Does Dr. Gregory E. Cooper offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cooper as offering telehealth services.

What is Dr. Gregory E. Cooper's MIPS score?

Dr. Cooper's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.

How many Medicare patients does Dr. Gregory E. Cooper see?

CMS counts 398 Medicare patients who saw Dr. Cooper in 2024, with an average age of 77.

Show 7 more questionsShow fewer questions

What services does Dr. Gregory E. Cooper bill to Medicare?

In 2024, Dr. Cooper's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and surgery: heart and blood vessels (36415).

Where did Dr. Gregory E. Cooper go to medical school?

Dr. Cooper graduated from University of Kentucky College of Medicine in 1994.

What drugs does Dr. Gregory E. Cooper prescribe most?

In 2024 Medicare Part D data, Dr. Cooper's most prescribed drugs by claims were Donepezil HCl, Memantine HCl and Mirtazapine.

Has Dr. Gregory E. Cooper received payments from drug or device companies?

CMS Open Payments shows $9,412 in general payments to Dr. Cooper from 40 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.

How long has Dr. Gregory E. Cooper been practicing?

Dr. Cooper graduated from medical school in 1994, 32 years ago.

Does Dr. Gregory E. Cooper do research?

Dmand AI links 14 publications to Dr. Cooper, published from 2011 to 2024. Dr. Cooper has worked on 3 clinical trials.

Who does Dr. Gregory E. Cooper publish with?

Dr. Cooper's most frequent co-authors are Gregory Alexander Jicha, MD (11 shared papers), Christopher B. Shields, MD (3 shared papers) and Nancy J. Stiles, MD (2 shared papers).

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