Dr. Carter Matthew Brown, MD
- Medicare services, 2024
- 254
- Medicare patients, 2024
- 193
- Part D claims, 2024
- 172
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- 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. Brown's 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. Carter Matthew Brown is a general surgeon in Louisville, Kentucky
Dr. Brown practices at Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky.
Dr. Brown's NPI, 1649232240, was assigned on April 6, 2006. Dr. Brown graduated from University of Louisville School of Medicine in 1986. Dr. Brown holds Kentucky license 25218.
- NPI
- 1649232240NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860479862
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carter Matthew Brown practices at Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky
Dr. Brown'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. Carter Matthew Brown is affiliated with 4 sites of care and 1 medical group
Dr. Brown's primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky. Dr. Brown is also affiliated with Norton Hospital. The medical group on file is Norton Community Medical Associates. Dmand AI also links Dr. Brown to 1 more hospital and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Carter Matthew Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 4 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 |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carter Matthew Brown is one of 383 general surgeons in Kentucky
Surgery is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Brown is licensed in Kentucky.
Specialties and state licenses
- Surgery, KentuckyPrimary
General surgeons near Dr. Brown
Counts of general surgeons 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. Carter Matthew Brown billed Medicare for 254 services in 2024
CMS data shows 254 Medicare services from Dr. Brown across 11 procedure codes in 2024, for 193 Medicare patients. Medicare paid $53,704 for them.
Dr. Brown's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1722024: 12527%
- Office and hospital visits
- 2023: 1682024: 8947%
- Other services
- 2023: 462024: 4013%
Where Dr. Brown's Medicare services took place, 2024
- In an office7630%
- In a facility17870%
Dr. Brown compared with the Kentucky median for general surgeons, 2024
- Dr. Brown
- Kentucky median
- Medicare services
- 254vs 20226% above
- Medicare patients
- 193vs 14731% above
- Part D claims
- 130vs 8357% above
Medians across 373 general surgeons in Kentucky with Dmand AI profiles that report each measure.
Dr. Brown'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brown and other general surgeons in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carter Matthew Brown treated 193 Medicare patients in 2024, average age 73
CMS counts 193 Medicare patients who saw Dr. Brown in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 65, with 88% women.
Dr. Brown's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brown's Medicare patients by sex, 2024
- Women16083%
- Men3317%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Cancer53%
- Arthritis47%
- Diabetes27%
- Anxiety26%
- Osteoporosis21%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women88%
- Men12%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carter Matthew Brown wrote 172 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 172 Medicare Part D claims for 145 patients. 97% of them were for generic drugs. CMS names the drug for 130 of them, across 4 drugs with 11 or more claims each, at $328 in total drug cost. In 2023, CMS named 197 claims across 4 drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic166 claims97%
- Brand-name and other6 claims3%
Dr. Brown'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. Brown's Part D claims, 2024
- Opioids69%119 of 172 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: 1972024: 13034%
Drugs named by CMS: 4 in 2024, 4 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. Carter Matthew Brown 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. Brown for performance year 2024, reported as part of a group. Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 71 procedures of mastectomy by Dr. Brown, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Brown'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.
Where Dr. Brown ranks in Medicare procedure volume
- Mastectomy
- 97th percentile71 procedures
- Colonoscopy
- 59th percentile40 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
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)
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Dr. Carter Matthew Brown received $12,568 in industry payments from 2016 to 2025
CMS Open Payments shows 58 general payments to Dr. Brown from 18 drug and device companies from 2016 to 2025. Education make up the largest share, 64% of the total. Intuitive Surgical, Inc. paid the most, $11,509.
General payments to Dr. Brown by program year, 2016 to 2025
General payments to Dr. Brown by kind, 2016 to 2025
- Education$8,00064%
- Travel and lodging$2,96324%
- Food and beverage$1,60413%
Companies that paid Dr. Brown the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carter Matthew Brown graduated from University of Louisville School of Medicine
Dr. Brown graduated from University of Louisville School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carter Matthew Brown'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)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. Carter Matthew Brown
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. Carter Matthew Brown's NPI number?
Dr. Carter Matthew Brown's NPI number is 1649232240. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carter Matthew Brown?
Dr. Carter Matthew Brown is a general surgeon in Louisville, Kentucky. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Carter Matthew Brown practice?
Dr. Brown practices at 4001 Dutchmans Ln, Louisville, KY 40207. Dr. Brown's primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky. Dmand AI also links Dr. Brown to 1 hospital and 1 group practice or clinic.
What is Dr. Carter Matthew Brown's medical license number?
Dr. Brown holds Kentucky license 25218.
Which hospitals is Dr. Carter Matthew Brown affiliated with?
Dr. Brown is affiliated with Norton Hospital. Dmand AI links Dr. Brown to 1 more hospital.
What medical group is Dr. Carter Matthew Brown part of?
Dr. Brown is linked to Norton Community Medical Associates.
Does Dr. Carter Matthew Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 254 services in 2024, and Dr. Brown accepts Medicare assignment.
What is Dr. Carter Matthew Brown's MIPS score?
Dr. Brown'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. Carter Matthew Brown see?
CMS counts 193 Medicare patients who saw Dr. Brown in 2024, with an average age of 73.
What services does Dr. Carter Matthew Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were surgery: skin and soft tissue (19301), office visit, new patient (99204) and office visit, new patient (99205).
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Where did Dr. Carter Matthew Brown go to medical school?
Dr. Brown graduated from University of Louisville School of Medicine in 1986.
What drugs does Dr. Carter Matthew Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen and Tramadol HCl.
Has Dr. Carter Matthew Brown received payments from drug or device companies?
CMS Open Payments shows $12,568 in general payments to Dr. Brown from 18 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Carter Matthew Brown been practicing?
Dr. Brown graduated from medical school in 1986, 40 years ago.
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