LASZLO S HARMAT (D.O.) – Orthopaedic Surgery Physician, NPI 1740265917
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,346 ORTHOPEDIC SURGERY in OH
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Provider Addresses for LASZLO S HARMAT (D.O.)
150, 7th Avenue, Chardon Industrial Park, Chardon, Geauga County, Ohio, 44024, United States
SUITE 200
CHARDON, OH 440242908
Phone: (440) 285-4999
Fax: (440) 285-4996
Type: Mailing
5555 LAS BRISAS DR
VERO BEACH, FL 329677255
Phone: (440) 313-2158
Type: Mailing
3450 11TH CT STE 302A
VERO BEACH, FL 329605012
Phone: (772) 794-1444
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $1,528.
Total Amount is formed as General ($1,528) + Research ($0) + Ownership ($0) = $1,528.
Last reported payment date: 2024-08-13 • Largest payer in this snapshot: Zimmer Biomet Holdings, Inc. ($1,149).
Total Amount
$1,528
General + Research + Ownership
Payments
18
Total payment records
General Amount
$1,528
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Zimmer Biomet Holdings, Inc. | $1,149 |
| Rock Medical Orthopedics, Inc. | $232 |
| Stryker Corporation | $73 |
| Ethicon US, LLC | $44 |
| Vericel Corporation | $16 |
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: 2025-07-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20061219000098 | I | Orthopedic Surgery | OH | TBD |
| I20250709004506 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 355 | 241 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 174 | 102 | $0 |
| J0702 | Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 129 | 47 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 127 | 43 | $0 |
| 73130 | X-ray of hand, minimum of 3 views | 82 | 70 | $0 |
Insurance plans in this area (ZIP 44024)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | OH | 64721 | Release and/or relocation of median nerve of hand | 14 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | NJ | |
| - | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| R H E U M A T O L O G Y | OH | |
| Family Practice | WI | |
| Critical Care (Intensivists), Pulmonary Disease | OH | |
| Orthopedic Surgery | FL | |
| - | FL | |
| Family Practice | FL |
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