Stephen Van Horn, Jr, MD
NPI 1275622979 · Interventional Cardiology Physician · West Columbia, SC
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Van Horn, Jr, MD is a Interventional Cardiology Physician provider in West Columbia, SC (NPI 1275622979).
Provider details
- NPI number
- 1275622979
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 26326 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
9,683 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 1,150 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,075 | $119 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 1,022 | $131 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 647 | $74 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 474 | $108 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 750 | 298 |
| Apixabanbrand: Eliquis | 641 | 179 |
| Rosuvastatin Calcium | 463 | 196 |
| Atorvastatin Calcium | 380 | 154 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 306 | 134 |
| Amlodipine Besylate | 298 | 119 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,268 across 46 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2020-11-11
- Certified
- 2020-11-11
Frequently asked questions
- What is Stephen Van Horn, Jr's NPI number?
- Stephen Van Horn, Jr's National Provider Identifier (NPI) is 1275622979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Van Horn, Jr's specialty?
- Stephen Van Horn, Jr is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Van Horn, Jr located?
- Stephen Van Horn, Jr's practice location on file with NPPES is 2728 Sunset Blvd Ste 300, West Columbia, SC 29169-4815.
- What is Stephen Van Horn, Jr's phone number?
- The practice phone number listed in the NPPES registry for Stephen Van Horn, Jr is (803) 744-4940.
- Does Stephen Van Horn, Jr accept Medicare?
- Stephen Van Horn, Jr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Van Horn, Jr's NPI active?
- Yes — Stephen Van Horn, Jr's NPI (1275622979) is active in the NPPES registry as of the last update on 2020-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.