DR. PETROS KOSTAS FROUSIAKIS (DO) – Sports Medicine (Orthopaedic Surgery) Physician, NPI 1932549219
Sports Medicine (Orthopaedic Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,024 ORTHOPEDIC SURGERY in CA
Provider Addresses for DR. PETROS KOSTAS FROUSIAKIS (DO)
168 N BRENT ST STE 505
VENTURA, CA 930032840
Phone: (805) 648-3902
Fax: (805) 648-4014
Type: Mailing
168 N BRENT ST STE 302
VENTURA, CA 930032840
Phone: (805) 948-6373
Fax: (805) 948-1470
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $473.
Total Amount is formed as General ($473) + Research ($0) + Ownership ($0) = $473.
Last reported payment date: 2024-09-18 • Largest payer in this snapshot: Stryker Corporation ($169).
Total Amount
$473
General + Research + Ownership
Payments
8
Total payment records
General Amount
$473
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $169 |
| Zimmer Biomet Holdings, Inc. | $136 |
| Cornerstone Medical Associates, Inc. | $116 |
| Bioventus LLC | $26 |
| Endogastric Solutions, Inc | $15 |
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: 2018-10-22
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 |
|---|---|---|---|---|
| I20181022003454 | I | Orthopedic Surgery | CA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 185 | 109 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 102 | 67 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 72 | 47 | $0 |
| 73560 | X-ray of knee, 1-2 views | 72 | 37 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 58 | 58 | $0 |
Insurance plans in this area (ZIP 93003)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | CA | |
| - | CA | |
| Oral Surgery, Neurology | CA | |
| Physician Assistant | CA | |
| - | CA | |
| Family Practice | CA | |
| Physician Assistant | CA | |
| Family Practice | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Internal Medicine | CA |
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