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Dr. James Henry Kopp, MD
NPI1477503894
- Medicare services, 2021
- 106
- Part D claims, 2024
- 118
- Clinical trials
- 6
- Industry payments
- $4,833
- Affiliated sites
- 2
- Practice address
- 301 E Greenville St, Anderson, SC 29621-5535
- Practice phone
- Call (864) 224-5689
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clifton W. Straughn
Multi-specialty group site · Anderson, South Carolina
Find Dr. Kopp'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. James Henry Kopp is a gastroenterologist in Anderson, South Carolina
Dr. Kopp practices at Clifton W. Straughn in Anderson, South Carolina.
Dr. Kopp's NPI, 1477503894, was assigned on May 10, 2006. Dr. Kopp holds South Carolina license 7766.
NPI and contact details
- NPI
- 1477503894NPI Registry (opens in a new tab)
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Practice phone
- (864) 224-5689
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Henry Kopp practices at 2 locations in Anderson, South Carolina
Dr. Kopp's primary practice is Clifton W. Straughn, at 301 E Greenville St, Anderson, SC 29621-5535. The practice phone is (864) 224-5689. The NPI Registry lists Dr. Kopp's practice address as 800 N Fant St, Anderson, SC 29621.
- Clifton W. StraughnPrimary301 E Greenville St, Anderson, SC 29621-5535Phone(864) 224-5689
- NPI Registry address800 N Fant St, Anderson, SC 29621 · Anderson CountyPhone(864) 224-5689
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. James Henry Kopp is affiliated with 2 sites of care and 1 medical group
Dr. Kopp's primary practice is Clifton W. Straughn in Anderson, South Carolina. Dmand AI also links Dr. Kopp to 1 physician office and 1 medical group, each named with a free account.
Clifton W. StraughnPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. James Henry Kopp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kopp practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clifton W. Straughn | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Henry Kopp is one of 255 gastroenterologists in South Carolina
Gastroenterology is Dr. Kopp's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kopp is licensed in South Carolina.
Specialties and state licenses
- Gastroenterology, South CarolinaPrimary
Gastroenterologists near Dr. Kopp
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
255gastroenterologists in South Carolina
7gastroenterologists in Anderson
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James Henry Kopp billed Medicare for 106 services in 2021
CMS data shows 106 Medicare services from Dr. Kopp across 2 procedure codes in 2021, all of them office visits. Medicare paid $6,890 for them. Every service was in an office.
Medicare services, 2021106
Paid by Medicare$6,890
Procedure codes2
Dr. Kopp's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2842021: 10663%
Dr. Kopp compared with the South Carolina median for gastroenterologists, 2021
- Dr. Kopp
- South Carolina median
- Medicare services
- 106vs 74586% below
- Part D claims
- 25vs 49795% below
Medians across 249 gastroenterologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Kopp's most billed Medicare procedure codes, 2021
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. Kopp and other gastroenterologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Henry Kopp's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Kopp's median patient age at 75, with 40% women.
Dr. Kopp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. James Henry Kopp wrote 118 Medicare Part D claims in 2024
In 2024, Dr. Kopp wrote 118 Medicare Part D claims. 81% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $11,953 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Part D claims, 2024118
Drugs named by CMS2
Total drug cost$11,953
Dr. Kopp's Part D claims by kind of drug, 2024
- Generic96 claims81%
- Brand-name22 claims19%
Dr. Kopp'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. Kopp's Part D claims, 2024
- Opioids10%12 of 118 claims
- Antibiotics9%11 of 118 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: 112024: 25127%
Drugs named by CMS: 2 in 2024, 1 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
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Dr. James Henry Kopp has worked on 6 clinical trials
Dmand AI links Dr. Kopp to 6 clinical trials. Conditions studied include Chikungunya Fever, Crohn Disease and Fibromyalgia. Regeneron Pharmaceuticals sponsors the most, 2. Open Payments lists research payments to Dr. Kopp that name 3 trials.
Conditions in Dr. Kopp's trials
- Chikungunya Fever
- Crohn Disease
- Fibromyalgia
- Low Back Pain
- Osteoarthritis, Hip
Investigators on the most trials with Dr. Kopp
- Mohammed A. Allaw, MD2 shared trials
- Kala R. Bhasker, MD2 shared trials
- William Travis Ellison, MD2 shared trials
Recent clinical trials with Dr. Kopp
$1,481 in research paymentsOsteoarthritis, HipOsteoarthritis, KneeFasinumab
$734 in research paymentsLow Back PainBack PainFasinumab
A Study of Mirikizumab (LY3074828) in Participants With Crohn's Disease (opens in a new tab)
Completed
Crohn DiseaseInflammatory Bowel DiseasesMirikizumabUstekinumab
$12,254 in research paymentsFibromyalgiaMuscular DiseasesDS-5565
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. James Henry Kopp received $4,833 in industry payments from 2016 to 2022
CMS Open Payments shows 40 general payments to Dr. Kopp from 5 drug and device companies from 2016 to 2022. Travel and lodging make up the largest share, 69% of the total. Allergan Inc. paid the most, $4,415. It also lists 45 research payments totaling $18,255 from 2016 to 2017, naming 3 clinical trials.
General payments to Dr. Kopp by program year, 2016 to 2022
General payments to Dr. Kopp by kind, 2016 to 2022
$4.8Kin total
- Travel and lodging$3,31569%
- Food and beverage$1,50431%
- Education$150%
Companies that paid Dr. Kopp the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James Henry Kopp'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. James Henry Kopp
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. James Henry Kopp's NPI number?
Dr. James Henry Kopp's NPI number is 1477503894. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Henry Kopp?
Dr. James Henry Kopp is a gastroenterologist in Anderson, South Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. James Henry Kopp practice?
Dr. Kopp practices at 301 E Greenville St, Anderson, SC 29621-5535. Dr. Kopp also practices at 800 N Fant St, Anderson, SC 29621. Dr. Kopp's primary practice is Clifton W. Straughn in Anderson, South Carolina. Dmand AI also links Dr. Kopp to 1 physician office and 1 medical group.
What is Dr. James Henry Kopp's office phone number?
The practice phone on file for Dr. Kopp is (864) 224-5689.
What is Dr. James Henry Kopp's medical license number?
Dr. Kopp holds South Carolina license 7766.
Does Dr. James Henry Kopp accept Medicare?
Yes. CMS data shows Dr. Kopp billed Medicare for 106 services in 2021.
What services does Dr. James Henry Kopp bill to Medicare?
In 2021, Dr. Kopp's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. James Henry Kopp prescribe most?
In 2024 Medicare Part D data, Dr. Kopp's most prescribed drugs by claims were Eliquis and Oxycodone HCl.
Has Dr. James Henry Kopp received payments from drug or device companies?
CMS Open Payments shows $4,833 in general payments to Dr. Kopp from 5 companies from 2016 to 2022. The largest total came from Allergan Inc.
How long has Dr. James Henry Kopp been practicing?
Dr. Kopp's NPI was assigned in 2006.
Does Dr. James Henry Kopp do research?
Dr. Kopp has worked on 6 clinical trials.
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