Karl Hp Horsten Jr., MD
NPI 1922099068ActiveIndividual· Anesthesiology· Naples, FL
Anesthesiology (MD) with US Anesthesia Partners of Florida Inc, practicing in Naples, Florida. Medicare paid $24,792 for services to 187 patients in 2024. Abiomed was the largest of 4 companies reporting payments in 2025, $180.22 in all, mostly food and beverage. Lists Naples Community Hospital as a hospital affiliation.
Overview
| NPI | 1922099068 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 28, 2005 |
| Last updated in NPPES | Jun 3, 2024 |
| Certified by provider | Jun 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | ME82138 | FL |
| Anesthesiology, Pain Medicine | 207LP2900X | ME82138 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 222 across 57 procedure codes |
| Paid by Medicare | $24,792 |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- US Anesthesia Partners of Florida IncOrlando, FL · 1,136 clinicians
Hospital affiliation
- Naples Community HospitalNaples, FL
Industry payments (Open Payments)
- 2025$180.22 · 5 payments from 4 companies
- 2024$197.93 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $120.29 | 2 |
| Pacira Pharmaceuticals Incorporated | $22.47 | 1 |
| Davol Inc. | $20.38 | 1 |
| Merck Sharp & Dohme LLC | $17.08 | 1 |
What the 2025 payments were for
- Food and Beverage$180.22 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Naples
- 1033100904
- 1073564191
- 1093767030
- 1114997525
- 1598756496
- 1871538413
- 1871569491
- 1881685923
- 1952540312
- 1962454454
- 1013343367
- 1023782232
All 45 anesthesiologists in Naples · All anesthesiologists in Florida