Dr. John H. Durham, MD
- Medicare services, 2024
- 1,346
- Medicare patients, 2024
- 445
- Part D claims, 2024
- 887
- Publications
- 1
- MIPS score, 2024
- 100
- Practice address
- 3031 St Matthews Rd, Orangeburg, SC 29118
- Practice phone
- Call (803) 531-2677
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palmetto Nephrology PA
Orangeburg, South Carolina
Find Dr. Durham'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. John H. Durham is a nephrologist in Orangeburg, South Carolina
Dr. Durham practices at Palmetto Nephrology PA in Orangeburg, South Carolina.
Dr. Durham's NPI, 1558396309, was assigned on July 11, 2006. Dr. Durham holds South Carolina license 24026.
- NPI
- 1558396309NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032235254
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 531-2677
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John H. Durham practices at Palmetto Nephrology PA in Orangeburg, South Carolina
Dr. Durham's primary practice is Palmetto Nephrology PA, at 3031 St Matthews Rd, Orangeburg, SC 29118 in Orangeburg County. The practice phone is (803) 531-2677.
- Palmetto Nephrology PA3031 St Matthews Rd, Orangeburg, SC 29118 · Orangeburg CountyPhone(803) 531-2677
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John H. Durham is affiliated with 5 sites of care and 1 medical group
Dr. Durham's primary practice is Palmetto Nephrology PA in Orangeburg, South Carolina. Dr. Durham is also affiliated with MUSC Health University Medical Center. The medical group on file is Palmetto Nephrology, PA. Dmand AI also links Dr. Durham to 2 more dialysis centers and 1 group practice or clinic, 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. John H. Durham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Durham practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palmetto Nephrology PA | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John H. Durham is one of 156 nephrologists in South Carolina
Nephrology is Dr. Durham's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Durham is licensed in South Carolina.
Specialties and state licenses
- Nephrology, South CarolinaPrimary
Nephrologists near Dr. Durham
Counts of nephrologists 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. John H. Durham billed Medicare for 1,346 services in 2024
CMS data shows 1,346 Medicare services from Dr. Durham across 15 procedure codes in 2024, for 445 Medicare patients. Medicare paid $121,251 for them.
Dr. Durham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5812024: 67115%
- Tests and treatments
- 2023: 4232024: 53526%
- Other services
- 2023: 02024: 75
- Imaging
- 2023: 232024: 23No change
- Lab and pathology
- 2023: 172024: 2229%
- Surgery
- 2023: 212024: 205%
Where Dr. Durham's Medicare services took place, 2024
- In an office1,12484%
- In a facility22216%
Dr. Durham compared with the South Carolina median for nephrologists, 2024
- Dr. Durham
- South Carolina median
- Medicare services
- 1,346vs 1,63918% below
- Medicare patients
- 445vs 4138% above
- Part D claims
- 685vs 720Close to median
Medians across 155 nephrologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Durham'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. Durham and other nephrologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John H. Durham treated 445 Medicare patients in 2024, average age 73
CMS counts 445 Medicare patients who saw Dr. Durham in 2024. The largest group is 75 to 84, with 162 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 19% are also on Medicaid. Their average risk score is 2.88, 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. Durham's median patient age at 72, with 58% women.
Dr. Durham's Medicare patients by age, 2024
Dr. Durham's Medicare patients by sex, 2024
- Women25758%
- Men18842%
Chronic conditions among Dr. Durham's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Arthritis41%
- Ischemic heart disease34%
- Heart failure26%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Durham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
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. John H. Durham wrote 887 Medicare Part D claims in 2024
In 2024, Dr. Durham wrote 887 Medicare Part D claims for 188 patients. 89% of them were for generic drugs. CMS names the drug for 685 of them, across 30 drugs with 11 or more claims each, at $74,591 in total drug cost. In 2023, CMS named 641 claims across 28 drugs.
Dr. Durham's Part D claims by kind of drug, 2024
- Generic788 claims89%
- Brand-name99 claims11%
Dr. Durham'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. Durham's Part D claims, 2024
- Antibiotics3%23 of 887 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: 6412024: 6857%
Drugs named by CMS: 30 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), 2024 data
Dr. John H. Durham scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Durham for performance year 2024, reported individually. Dr. Durham accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Durham's MIPS scores, performance year 2024
- 100of 100Final score
- 88.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. John H. Durham has 1 publication on record
Dmand AI links 1 paper to Dr. Durham in 2015. Dr. Durham's most frequent co-authors are Anatole Besarab, MD, Susan A. Diamond, MD and Brian K. Roberts, MD.
Dr. Durham's most frequent co-authors
- Anatole Besarab, MD1 shared paper
- Susan A. Diamond, MD1 shared paper
- Brian K. Roberts, MD1 shared paper
Recent publications by Dr. Durham
See who Dr. Durham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Durham works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John H. Durham received $1,672 in industry payments from 2016 to 2025
CMS Open Payments shows 34 general payments to Dr. Durham from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Mallinckrodt Enterprises LLC paid the most, $353.
General payments to Dr. Durham by program year, 2016 to 2025
General payments to Dr. Durham by kind, 2016 to 2025
- Food and beverage$1,65299%
- Education$201%
Companies that paid Dr. Durham the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John H. Durham's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John H. Durham
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. John H. Durham's NPI number?
Dr. John H. Durham's NPI number is 1558396309. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John H. Durham?
Dr. John H. Durham is a nephrologist in Orangeburg, South Carolina. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. John H. Durham practice?
Dr. Durham practices at 3031 St Matthews Rd, Orangeburg, SC 29118. Dr. Durham's primary practice is Palmetto Nephrology PA in Orangeburg, South Carolina. Dmand AI also links Dr. Durham to 2 dialysis centers and 1 group practice or clinic.
What is Dr. John H. Durham's office phone number?
The practice phone on file for Dr. Durham is (803) 531-2677.
What is Dr. John H. Durham's medical license number?
Dr. Durham holds South Carolina license 24026.
Which hospitals is Dr. John H. Durham affiliated with?
Dr. Durham is affiliated with MUSC Health University Medical Center.
What medical group is Dr. John H. Durham part of?
Dr. Durham is linked to Palmetto Nephrology, PA.
Does Dr. John H. Durham accept Medicare?
Yes. CMS data shows Dr. Durham billed Medicare for 1,346 services in 2024, and Dr. Durham accepts Medicare assignment.
What is Dr. John H. Durham's MIPS score?
Dr. Durham's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. John H. Durham see?
CMS counts 445 Medicare patients who saw Dr. Durham in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. John H. Durham bill to Medicare?
In 2024, Dr. Durham's most billed Medicare services were dialysis (90970), office visit, established patient (99215) and office visit, established patient (99214).
What drugs does Dr. John H. Durham prescribe most?
In 2024 Medicare Part D data, Dr. Durham's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Calcium Acetate.
Has Dr. John H. Durham received payments from drug or device companies?
CMS Open Payments shows $1,672 in general payments to Dr. Durham from 17 companies from 2016 to 2025. The largest total came from Mallinckrodt Enterprises LLC.
How long has Dr. John H. Durham been practicing?
Dr. Durham graduated from medical school in 1996, 30 years ago.
Does Dr. John H. Durham do research?
Dmand AI links 1 publication to Dr. Durham.
Who does Dr. John H. Durham publish with?
Dr. Durham's most frequent co-authors are Anatole Besarab, MD (1 shared paper), Susan A. Diamond, MD (1 shared paper) and Brian K. Roberts, MD (1 shared paper).
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