Dr. Joel David Duff, MD
- Medicare services, 2024
- 6,373
- Medicare patients, 2026
- 1,008
- Part D claims, 2026
- 3,361
- MIPS score, 2026
- 90
- Hospital affiliations
- 3
- Practice address
- 425 Us-51, Brookhaven, MS 39601
- Practice phone
- Call (601) 833-5713
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Brookhaven Urology, PA
Brookhaven, Mississippi
Find Dr. Duff'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. Joel David Duff is a urologist in Brookhaven, Mississippi
Dr. Duff practices at Brookhaven Urology, PA in Brookhaven, Mississippi.
Dr. Duff's NPI, 1386038651, was assigned on March 25, 2015. Dr. Duff graduated from University of Mississippi School of Medicine in 2015. Dr. Duff holds Mississippi license 1G0841.
- NPI
- 1386038651NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446568117
- NPI enumeration date
- March 25, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 833-5713
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joel David Duff practices at Brookhaven Urology, PA in Brookhaven, Mississippi
Dr. Duff's primary practice is Brookhaven Urology, PA, at 425 Us-51, Brookhaven, MS 39601 in Lincoln County. The practice phone is (601) 833-5713.
- Brookhaven Urology, PA425 Us-51, Brookhaven, MS 39601 · Lincoln CountyPhone(601) 833-5713
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joel David Duff is affiliated with 6 sites of care and 1 medical group
Dr. Duff's primary practice is Brookhaven Urology, PA in Brookhaven, Mississippi. Dr. Duff is also affiliated with King's Daughters Medical Center. The medical group on file is Brookhaven Urology, PA. Dmand AI also links Dr. Duff to 2 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Joel David Duff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duff practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brookhaven Urology, PA | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joel David Duff is one of 84 urologists in Mississippi
Urology is Dr. Duff's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Duff is licensed in Mississippi.
Specialties and state licenses
- Urology, MississippiPrimary
Urologists near Dr. Duff
Counts of urologists 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. Joel David Duff billed Medicare for 6,373 services in 2024
CMS data shows 6,373 Medicare services from Dr. Duff across 22 procedure codes in 2024, for 1,008 Medicare patients. Medicare paid $341,705 for them.
Dr. Duff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,2212024: 2,49412%
- Office and hospital visits
- 2023: 1,6912024: 1,8208%
- Surgery
- 2023: 1,2072024: 1,2241%
- Imaging
- 2023: 4592024: 55020%
- Drugs given in the office
- 2023: 1932024: 1864%
- Tests and treatments
- 2023: 722024: 703%
- Other services
- 2023: 442024: 2934%
Where Dr. Duff's Medicare services took place, 2024
- In an office6,14596%
- In a facility2284%
Dr. Duff compared with the Mississippi median for urologists, 2024
- Dr. Duff
- Mississippi median
- Medicare services
- 6,373vs 2,6162.4 times
- Medicare patients
- 1,008vs 64057% above
- Part D claims
- 3,250vs 1,4062.3 times
Medians across 80 urologists in Mississippi with Dmand AI profiles that report each measure.
Dr. Duff'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.
Need commercial claims for Dr. Duff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duff and other urologists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joel David Duff treated 1,008 Medicare patients in 2026, average age 75
CMS counts 1,008 Medicare patients who saw Dr. Duff in 2026. The largest group is 65 to 74, with 435 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Duff's median patient age at 70, with 29% women.
Dr. Duff's Medicare patients by age, 2026
Dr. Duff's Medicare patients by sex, 2026
- Women29329%
- Men71571%
Chronic conditions among Dr. Duff's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease44%
- Diabetes39%
- Chronic kidney disease30%
- Anxiety23%
- Cancer21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women29%
- Men71%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Joel David Duff wrote 3,361 Medicare Part D claims in 2026
In 2026, Dr. Duff wrote 3,361 Medicare Part D claims for 822 patients. 89% of them were for generic drugs. CMS names the drug for 3,250 of them, across 25 drugs with 11 or more claims each, at $290,004 in total drug cost. In 2023, CMS named 3,175 claims across 28 drugs.
Dr. Duff's Part D claims by kind of drug, 2026
- Generic2,995 claims89%
- Brand-name366 claims11%
Dr. Duff'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. Duff's Part D claims, 2026
- Opioids4%131 of 3,361 claims
- Antibiotics23%773 of 3,361 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: 3,1752024: 3,2502%
Drugs named by CMS: 25 in 2024, 28 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), 2026 data
Dr. Joel David Duff scored 90 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Duff for performance year 2026, reported as part of a group. Dr. Duff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of prostate resection by Dr. Duff, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Duff's MIPS scores, performance year 2026
- 90of 100Final score
- 79.7of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Duff ranks in Medicare procedure volume
- Prostate resection
- 69th percentile14 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), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Joel David Duff received $3,300 in industry payments from 2016 to 2025
CMS Open Payments shows 143 general payments to Dr. Duff from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Boston Scientific Corporation paid the most, $745.
General payments to Dr. Duff by program year, 2016 to 2025
General payments to Dr. Duff by kind, 2016 to 2025
- Food and beverage$3,22298%
- Speaker and faculty fees$792%
Companies that paid Dr. Duff 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. Joel David Duff graduated from University of Mississippi School of Medicine
Dr. Duff graduated from University of Mississippi School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joel David Duff'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Joel David Duff
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. Joel David Duff's NPI number?
Dr. Joel David Duff's NPI number is 1386038651. It was assigned on March 25, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Joel David Duff?
Dr. Joel David Duff is a urologist in Brookhaven, Mississippi. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Joel David Duff practice?
Dr. Duff practices at 425 Us-51, Brookhaven, MS 39601. Dr. Duff's primary practice is Brookhaven Urology, PA in Brookhaven, Mississippi. Dmand AI also links Dr. Duff to 2 hospitals, 1 group practice or clinic and 1 home health agency, and a free account names each one.
What is Dr. Joel David Duff's office phone number?
The practice phone on file for Dr. Duff is (601) 833-5713. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Joel David Duff's email address?
Dmand AI checks professional and personal email addresses for Dr. Duff through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Joel David Duff's medical license number?
Dr. Duff holds Mississippi license 1G0841.
Which hospitals is Dr. Joel David Duff affiliated with?
Dr. Duff is affiliated with King's Daughters Medical Center. Dmand AI links Dr. Duff to 2 more hospitals, named with a free account.
What medical group is Dr. Joel David Duff part of?
Dr. Duff is linked to Brookhaven Urology, PA.
Who does Dr. Joel David Duff practice with?
Dmand AI links 3 HCPs to Dr. Duff's primary medical group. A free account lists them, with verified contacts.
Does Dr. Joel David Duff accept Medicare?
Yes. CMS data shows Dr. Duff billed Medicare for 6,373 services in 2024, and Dr. Duff accepts Medicare assignment.
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What is Dr. Joel David Duff's MIPS score?
Dr. Duff's MIPS final score for performance year 2026 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Joel David Duff see?
CMS counts 1,008 Medicare patients who saw Dr. Duff in 2026, with an average age of 75.
What services does Dr. Joel David Duff bill to Medicare?
In 2024, Dr. Duff's most billed Medicare services were lab and pathology test (81003), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
Where did Dr. Joel David Duff go to medical school?
Dr. Duff graduated from University of Mississippi School of Medicine in 2015.
What drugs does Dr. Joel David Duff prescribe most?
In 2024 Medicare Part D data, Dr. Duff's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Cephalexin.
Has Dr. Joel David Duff received payments from drug or device companies?
CMS Open Payments shows $3,300 in general payments to Dr. Duff from 30 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Joel David Duff been practicing?
Dr. Duff graduated from medical school in 2015, 11 years ago.
What EHR does Dr. Joel David Duff's practice use?
Dmand AI tracks the EHR system at Brookhaven Urology, PA and at 5 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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