Dr. Robert S. Butler, MD
- Medicare services, 2024
- 426
- Medicare patients, 2024
- 407
- Part D claims, 2024
- 158
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Practice address
- 4001 Dutchmans Ln, Louisville, KY 40207
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Norton Women's and Children's Hospital-Operating Room - HOPD
Acute Care Hospital outpatient department · Louisville, Kentucky
Find Dr. Butler's professional email, personal email and mobile number
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Dr. Robert S. Butler is an emergency medicine physician in Louisville, Kentucky
Dr. Butler practices at Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky.
Dr. Butler's NPI, 1285994277, was assigned on May 23, 2012. Dr. Butler graduated from University of Louisville School of Medicine in 2012. Dr. Butler holds Rhode Island license LP02498.
- NPI
- 1285994277NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092933531
- NPI enumeration date
- May 23, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert S. Butler practices at Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky
Dr. Butler's primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD, at 4001 Dutchmans Ln, Louisville, KY 40207.
- Norton Women's and Children's Hospital-Operating Room - HOPD4001 Dutchmans Ln, Louisville, KY 40207
Source: Dmand AI Affiliation Data
Dr. Robert S. Butler is affiliated with 3 sites of care and 1 medical group
Dr. Butler's primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky. Dr. Butler is also affiliated with Norton Hospital. The medical group on file is Norton Community Medical Associates. Dmand AI also links Dr. Butler to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert S. Butler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Butler practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Norton Women's and Children's Hospital-Operating Room - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert S. Butler is one of 803 emergency medicine physicians in Kentucky
Emergency medicine is Dr. Butler's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Butler is licensed in Rhode Island.
Specialties and state licenses
- Emergency medicine, Rhode IslandPrimary
Emergency medicine physicians near Dr. Butler
Counts of emergency medicine physicians 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. Robert S. Butler billed Medicare for 426 services in 2024
CMS data shows 426 Medicare services from Dr. Butler across 4 procedure codes in 2024, for 407 Medicare patients. Medicare paid $47,794 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Butler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3912024: 4269%
- Tests and treatments
- 2023: 752024: 0100%
Dr. Butler compared with the Kentucky median for emergency medicine physicians, 2024
- Dr. Butler
- Kentucky median
- Medicare services
- 426vs 30241% above
- Medicare patients
- 407vs 27250% above
- Part D claims
- 72vs 9323% below
Medians across 814 emergency medicine physicians in Kentucky with Dmand AI profiles that report each measure.
Dr. Butler'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert S. Butler treated 407 Medicare patients in 2024, average age 74
CMS counts 407 Medicare patients who saw Dr. Butler in 2024. The largest group is 65 to 74, with 152 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Butler's median patient age at 69, with 74% women.
Dr. Butler's Medicare patients by age, 2024
Dr. Butler's Medicare patients by sex, 2024
- Women27768%
- Men13032%
Chronic conditions among Dr. Butler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes44%
- Anxiety42%
- Mood disorders42%
- Depression38%
- Chronic kidney disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Butler's 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
- Women74%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert S. Butler wrote 158 Medicare Part D claims in 2024
In 2024, Dr. Butler wrote 158 Medicare Part D claims for 108 patients. 96% of them were for generic drugs. CMS names the drug for 72 of them, across 5 drugs with 11 or more claims each, at $284 in total drug cost. In 2023, CMS named 32 claims across 2 drugs.
Dr. Butler's Part D claims by kind of drug, 2024
- Generic151 claims96%
- Brand-name and other7 claims4%
Dr. Butler'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. Butler's Part D claims, 2024
- Opioids16%26 of 158 claims
- Antibiotics22%34 of 158 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: 322024: 72125%
Drugs named by CMS: 5 in 2024, 2 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. Robert S. Butler 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. Butler for performance year 2024, reported as part of a group. Dr. Butler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Butler'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. Robert S. Butler received $159 in industry payments in 2018
CMS Open Payments shows 4 general payments to Dr. Butler from 2 drug and device companies in 2018. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $119.
Companies that paid Dr. Butler the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert S. Butler graduated from University of Louisville School of Medicine
Dr. Butler graduated from University of Louisville School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert S. Butler'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 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) |
| 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. Robert S. Butler
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. Robert S. Butler's NPI number?
Dr. Robert S. Butler's NPI number is 1285994277. It was assigned on May 23, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert S. Butler?
Dr. Robert S. Butler is an emergency medicine physician in Louisville, Kentucky. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Robert S. Butler practice?
Dr. Butler practices at 4001 Dutchmans Ln, Louisville, KY 40207. Dr. Butler's primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky. Dmand AI also links Dr. Butler to 1 group practice or clinic.
What is Dr. Robert S. Butler's medical license number?
Dr. Butler holds Rhode Island license LP02498.
Which hospitals is Dr. Robert S. Butler affiliated with?
Dr. Butler is affiliated with Norton Hospital.
What medical group is Dr. Robert S. Butler part of?
Dr. Butler is linked to Norton Community Medical Associates.
Does Dr. Robert S. Butler accept Medicare?
Yes. CMS data shows Dr. Butler billed Medicare for 426 services in 2024, and Dr. Butler accepts Medicare assignment.
What is Dr. Robert S. Butler's MIPS score?
Dr. Butler'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. Robert S. Butler see?
CMS counts 407 Medicare patients who saw Dr. Butler in 2024, with an average age of 74.
What services does Dr. Robert S. Butler bill to Medicare?
In 2024, Dr. Butler's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Show 4 more questionsShow fewer questions
Where did Dr. Robert S. Butler go to medical school?
Dr. Butler graduated from University of Louisville School of Medicine in 2012.
What drugs does Dr. Robert S. Butler prescribe most?
In 2024 Medicare Part D data, Dr. Butler's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ibuprofen and Methylprednisolone.
Has Dr. Robert S. Butler received payments from drug or device companies?
CMS Open Payments shows $159 in general payments to Dr. Butler from 2 companies from 2018 to 2018. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Robert S. Butler been practicing?
Dr. Butler graduated from medical school in 2012, 14 years ago.
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