ANDREW KALTHOFF (D.O.) – Orthopaedic Surgery Physician, NPI 1518358381
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,346 ORTHOPEDIC SURGERY in OH
Provider Addresses for ANDREW KALTHOFF (D.O.)
7109 Bachman Rd
Sardinia, OH 451718242
Phone: (513) 347-9999
Fax: (937) 446-3441
Type: Location
10663 MONTGOMERY RD
MONTGOMERY, OH 452424403
Phone: (513) 347-9999
Fax: (513) 792-3239
Type: Mailing
4440 GLEN ESTE WITHAMSVILLE RD STE 500
CINCINNATI, OH 452451331
Phone: (513) 347-9999
Fax: (513) 943-3523
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 35 Open Payments records for all available years, with a total value of $3,109.
Total Amount is formed as General ($3,109) + Research ($0) + Ownership ($0) = $3,109.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Arthrex, Inc. ($1,541).
Total Amount
$3,109
General + Research + Ownership
Payments
35
Total payment records
General Amount
$3,109
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Arthrex, Inc. | $1,541 |
| Legacy Ortho LLC | $763 |
| Smith+Nephew, Inc. | $377 |
| Miach Orthopaedics, Inc. | $213 |
| DePuy Synthes Sales Inc. | $150 |
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: 2021-05-10
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 |
|---|---|---|---|---|
| I20200618001722 | I | Orthopedic Surgery | OH | TBD |
| I20210510002785 | I | Orthopedic Surgery | KY | 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 |
|---|---|---|---|---|
| J1030 | Injection, methylprednisolone acetate, 40 mg | 314 | 90 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 224 | 121 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 154 | 111 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 148 | 17 | $0 |
| J7323 | Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | 82 | 22 | $0 |
Insurance plans in this area (ZIP 45171)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | OH | |
| Infectious Disease | OH | |
| P S Y C H I A T R Y | OH | |
| N E U R O L O G Y | OH | |
| General Surgery | OH | |
| Orthopedic Surgery, Sports Medicine | OH | |
| Surgical Oncology | OH | |
| Vascular Surgery | OH | |
| Thoracic Surgery | CA | |
| General Surgery | OH |
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