KARL HP JR. HORSTEN (MD) – Anesthesiology Physician, NPI 1922099068
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,340 ANESTHESIOLOGY in FL
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Provider Addresses for KARL HP JR. HORSTEN (MD)
Tamiami Trail North, Naples, Collier County, Florida, 34103, United States
STE 206
NAPLES, FL 341033027
Phone: (239) 261-1158
Fax: (239) 261-4232
Type: Location
Box Office, Galleria Umberto I, San Ferdinando, Municipalità 1, Naples, Napoli, Campania, 80132, Italy
NAPLES, FL 341013012
Phone: (239) 261-1158
Fax: (239) 261-4232
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $339.
Total Amount is formed as General ($339) + Research ($0) + Ownership ($0) = $339.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: ABIOMED ($145).
Total Amount
$339
General + Research + Ownership
Payments
6
Total payment records
General Amount
$339
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABIOMED | $145 |
| Heron Therapeutics, Inc. | $122 |
| Merck Sharp & Dohme LLC | $72 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-04-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100416000718 | I | Anesthesiology | FL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 01402 | Anesthesia for procedure for total knee joint replacement | 19 | 19 | $0 |
| 00530 | Anesthesia for insertion of permanent heart pacemaker | 12 | 12 | $0 |
| 01214 | Anesthesia for total hip replacement | 12 | 12 | $0 |
| 01922 | Anesthesia for x-ray or radiation therapy | 11 | 11 | $0 |
Insurance plans in this area (ZIP 34103)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| - | FL | |
| A N E S T H E S I O L O G Y | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| A N E S T H E S I O L O G Y | FL | |
| A N E S T H E S I O L O G Y | FL | |
| - | FL | |
| - | FL |
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