Dr. Stephen Earl Van Horn, Jr Jr., MD
- Medicare services, 2024
- 11,155
- Medicare patients, 2024
- 3,150
- Part D claims, 2024
- 6,302
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Practice address
- 811 W Main St, Lexington, SC 29072
- Practice phone
- Call (803) 936-7035
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lmc Lexington
Lexington, South Carolina
Find Dr. Van Horn, Jr'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. Stephen Earl Van Horn, Jr Jr. is an interventional cardiologist in Lexington, South Carolina
Dr. Van Horn, Jr practices at Lmc Lexington in Lexington, South Carolina.
Dr. Van Horn, Jr's NPI, 1275622979, was assigned on October 12, 2006. Dr. Van Horn, Jr graduated from Medical University of South Carolina College of Medicine in 2002. Dr. Van Horn, Jr holds South Carolina license 26326.
- NPI
- 1275622979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517014988
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 936-7035
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Earl Van Horn, Jr Jr. practices at Lmc Lexington in Lexington, South Carolina
Dr. Van Horn, Jr's primary practice is Lmc Lexington, at 811 W Main St, Lexington, SC 29072 in Lexington County. The practice phone is (803) 936-7035.
- Lmc Lexington811 W Main St, Lexington, SC 29072 · Lexington CountyPhone(803) 936-7035
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen Earl Van Horn, Jr Jr. is affiliated with 4 sites of care and 2 medical groups
Dr. Van Horn, Jr's primary practice is Lmc Lexington in Lexington, South Carolina. Dr. Van Horn, Jr is also affiliated with Lexington Medical Center. The medical group on file is Lexington Orthopaedics and Sports Medicine. Dmand AI also links Dr. Van Horn, Jr to 1 more hospital, 1 group practice or clinic and 1 medical group, 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. Stephen Earl Van Horn, Jr Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Van Horn, Jr practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lmc Lexington | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Earl Van Horn, Jr Jr. is one of 108 interventional cardiologists in South Carolina
Interventional cardiology is Dr. Van Horn, Jr's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Van Horn, Jr is licensed in South Carolina.
Specialties and state licenses
- Interventional cardiology, South CarolinaPrimary
Interventional cardiologists near Dr. Van Horn, Jr
Counts of interventional cardiologists 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. Stephen Earl Van Horn, Jr Jr. billed Medicare for 11,155 services in 2024
CMS data shows 11,155 Medicare services from Dr. Van Horn, Jr across 46 procedure codes in 2024, for 3,150 Medicare patients. Medicare paid $544,653 for them.
Dr. Van Horn, Jr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 5,5942024: 6,16010%
- Office and hospital visits
- 2023: 2,1032024: 2,2929%
- Other services
- 2023: 1,5362024: 1,4982%
- Imaging
- 2023: 4322024: 4576%
- Drugs given in the office
- 2023: 5102024: 44812%
- Surgery
- 2023: 1992024: 2032%
- Lab and pathology
- 2023: 712024: 9737%
Where Dr. Van Horn, Jr's Medicare services took place, 2024
- In an office8,35475%
- In a facility2,80125%
Dr. Van Horn, Jr compared with the South Carolina median for interventional cardiologists, 2024
- Dr. Van Horn, Jr
- South Carolina median
- Medicare services
- 11,155vs 3,4223.3 times
- Medicare patients
- 3,150vs 1,2222.6 times
- Part D claims
- 5,988vs 2,7152.2 times
Medians across 105 interventional cardiologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Van Horn, Jr'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. Stephen Earl Van Horn, Jr Jr. treated 3,150 Medicare patients in 2024, average age 76
CMS counts 3,150 Medicare patients who saw Dr. Van Horn, Jr in 2024. The largest group is 75 to 84, with 1,362 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Van Horn, Jr's median patient age at 69, with 55% women.
Dr. Van Horn, Jr's Medicare patients by age, 2024
Dr. Van Horn, Jr's Medicare patients by sex, 2024
- Women1,66553%
- Men1,48547%
Chronic conditions among Dr. Van Horn, Jr's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease50%
- Diabetes35%
- Atrial fibrillation33%
- Chronic kidney disease29%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Van Horn, Jr'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
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Earl Van Horn, Jr Jr. wrote 6,302 Medicare Part D claims in 2024
In 2024, Dr. Van Horn, Jr wrote 6,302 Medicare Part D claims for 1,386 patients. 79% of them were for generic drugs. CMS names the drug for 5,988 of them, across 67 drugs with 11 or more claims each, at $1,444,235 in total drug cost. In 2023, CMS named 6,499 claims across 59 drugs.
Dr. Van Horn, Jr's Part D claims by kind of drug, 2024
- Generic4,989 claims79%
- Brand-name1,313 claims21%
Dr. Van Horn, Jr'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. Van Horn, Jr's Part D claims, 2024
- Antibiotics0%13 of 6,302 claims
- Antipsychotics, patients 65 and over0%12 of 6,302 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: 6,4992024: 5,9888%
Drugs named by CMS: 67 in 2024, 59 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. Stephen Earl Van Horn, Jr Jr. scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Van Horn, Jr for performance year 2024, reported as part of a group. Dr. Van Horn, Jr accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Van Horn, Jr's MIPS scores, performance year 2024
- 84of 100Final score
- 68.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. Stephen Earl Van Horn, Jr Jr. received $11,384 in industry payments from 2016 to 2025
CMS Open Payments shows 691 general payments to Dr. Van Horn, Jr from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,853.
General payments to Dr. Van Horn, Jr by program year, 2016 to 2025
General payments to Dr. Van Horn, Jr by kind, 2016 to 2025
- Food and beverage$11,21999%
- Education$1661%
Companies that paid Dr. Van Horn, Jr 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. Stephen Earl Van Horn, Jr Jr. graduated from Medical University of South Carolina College of Medicine
Dr. Van Horn, Jr graduated from Medical University of South Carolina College of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen Earl Van Horn, Jr Jr.'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) |
| 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. Stephen Earl Van Horn, Jr Jr.
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. Stephen Earl Van Horn, Jr Jr.'s NPI number?
Dr. Stephen Earl Van Horn, Jr Jr.'s NPI number is 1275622979. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Earl Van Horn, Jr Jr.?
Dr. Stephen Earl Van Horn, Jr Jr. is an interventional cardiologist in Lexington, South Carolina. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Stephen Earl Van Horn, Jr Jr. practice?
Dr. Van Horn, Jr practices at 811 W Main St, Lexington, SC 29072. Dr. Van Horn, Jr's primary practice is Lmc Lexington in Lexington, South Carolina. Dmand AI also links Dr. Van Horn, Jr to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Stephen Earl Van Horn, Jr Jr.'s office phone number?
The practice phone on file for Dr. Van Horn, Jr is (803) 936-7035.
What is Dr. Stephen Earl Van Horn, Jr Jr.'s medical license number?
Dr. Van Horn, Jr holds South Carolina license 26326.
Which hospitals is Dr. Stephen Earl Van Horn, Jr Jr. affiliated with?
Dr. Van Horn, Jr is affiliated with Lexington Medical Center. Dmand AI links Dr. Van Horn, Jr to 1 more hospital.
What medical group is Dr. Stephen Earl Van Horn, Jr Jr. part of?
Dr. Van Horn, Jr is linked to Lexington Orthopaedics and Sports Medicine. Dmand AI links Dr. Van Horn, Jr to 1 more medical group.
Does Dr. Stephen Earl Van Horn, Jr Jr. accept Medicare?
Yes. CMS data shows Dr. Van Horn, Jr billed Medicare for 11,155 services in 2024, and Dr. Van Horn, Jr accepts Medicare assignment.
What is Dr. Stephen Earl Van Horn, Jr Jr.'s MIPS score?
Dr. Van Horn, Jr's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephen Earl Van Horn, Jr Jr. see?
CMS counts 3,150 Medicare patients who saw Dr. Van Horn, Jr in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Stephen Earl Van Horn, Jr Jr. bill to Medicare?
In 2024, Dr. Van Horn, Jr's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93000) and office visit, established patient (99214).
Where did Dr. Stephen Earl Van Horn, Jr Jr. go to medical school?
Dr. Van Horn, Jr graduated from Medical University of South Carolina College of Medicine in 2002.
What drugs does Dr. Stephen Earl Van Horn, Jr Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Van Horn, Jr's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Rosuvastatin Calcium.
Has Dr. Stephen Earl Van Horn, Jr Jr. received payments from drug or device companies?
CMS Open Payments shows $11,384 in general payments to Dr. Van Horn, Jr from 43 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Stephen Earl Van Horn, Jr Jr. been practicing?
Dr. Van Horn, Jr graduated from medical school in 2002, 24 years ago.
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