Derek L. Horstemeyer, MD
NPI 1225018849ActiveIndividual· Anesthesiology· Myrtle Beach, SC
Anesthesiology (MD) in Myrtle Beach, South Carolina, trained at Vanderbilt University School of Medicine (class of 1988). Medicare paid $59,406 for services to 281 patients in 2024. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $444.87 in all, mostly food and beverage.
Overview
| NPI | 1225018849 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | May 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 21350 | SC |
| Anesthesiology, Pain Medicine | 207LP2900X | 21350 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 281 |
|---|---|
| Services billed | 495 across 50 procedure codes |
| Paid by Medicare | $59,406 |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Pain Management |
Medical group
- Atlantic Coast Anesthesia Services PCMyrtle Beach, SC · 68 clinicians
Hospital affiliations
- Grand Strand Regional Medical CenterMyrtle Beach, SC
- McLeod Loris HospitalLoris, SC
Industry payments (Open Payments)
- 2025$444.87 · 7 payments from 3 companies
- 2024$419.70 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $237.68 | 5 |
| Heron Therapeutics, Inc. | $115.19 | 1 |
| Vertex Pharmaceuticals Incorporated | $92.00 | 1 |
What the 2025 payments were for
- Food and Beverage$444.87 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 anesthesiologists in Myrtle Beach · All anesthesiologists in South Carolina