STEPHEN T ENGUIDANOS (MD) – Orthopaedic Surgery Physician, NPI 1821025008
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,916 ORTHOPEDIC SURGERY in FL
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Provider Addresses for STEPHEN T ENGUIDANOS (MD)
550, Twin Cities Boulevard, Niceville, Okaloosa County, Florida, 32578, United States
SUITE A
NICEVILLE, FL 325781067
Phone: (850) 729-1444
Type: Mailing
1110 JUNIPER AVENUE
NICEVILLE, FL 325782218
Phone: (850) 729-1444
Fax: (850) 729-0300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 36 Open Payments records for all available years, with a total value of $16,737.
Total Amount is formed as General ($16,737) + Research ($0) + Ownership ($0) = $16,737.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Kuros Biosciences USA, Inc ($9,661).
Total Amount
$16,737
General + Research + Ownership
Payments
36
Total payment records
General Amount
$16,737
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kuros Biosciences USA, Inc | $9,661 |
| MiRus, LLC | $6,865 |
| TrackX Technology, Inc. | $50 |
| Abbott Laboratories | $49 |
| Orthofix Medical, Inc. | $49 |
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: 2005-11-05
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 |
|---|---|---|---|---|
| I20051105000004 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 508 | 71 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 277 | 171 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 120 | 74 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 95 | 95 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 84 | 67 | $0 |
Insurance plans in this area (ZIP 32578)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | FL | 20610 | Aspiration and/or injection of large joint or joint capsule | 100 | 39 |
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