DR. NICHOLAS KNOBLE CALLAHAN (DO) – Orthopaedic Surgery Physician, NPI 1659783934
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,620 ORTHOPEDIC SURGERY in PA
Provider Addresses for DR. NICHOLAS KNOBLE CALLAHAN (DO)
300 ALLEN BRADLEY DR STE 200
MAYFIELD HEIGHTS, OH 441246130
Phone: (844) 746-8537
Fax: (216) 313-9166
Type: Mailing
5515 PEACH ST
ERIE, PA 165092603
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $2,499.
Total Amount is formed as General ($2,499) + Research ($0) + Ownership ($0) = $2,499.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: Medacta USA, Inc. ($1,311).
Total Amount
$2,499
General + Research + Ownership
Payments
21
Total payment records
General Amount
$2,499
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medacta USA, Inc. | $1,311 |
| Pacira Pharmaceuticals Incorporated | $437 |
| Arthrex, Inc. | $304 |
| Rock Medical Orthopedics, Inc. | $257 |
| Zimmer Biomet Holdings, Inc. | $128 |
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: 2020-06-10
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 |
|---|---|---|---|---|
| I20200610002295 | I | Orthopedic Surgery | OH | 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 | 1,164 | 143 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 390 | 243 | $0 |
| 97110 | Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 273 | 30 | $0 |
| 20611 | Aspiration and/or injection of fluid large joint using ultrasound guidance | 126 | 87 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 104 | 64 | $0 |
Insurance plans in this area (ZIP 44124)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | OH | |
| Orthopedic Surgery | OH | |
| Physical Therapist In Private Practice | OH | |
| Orthopedic Surgery | OH | |
| Orthopedic Surgery | OH | |
| Nurse Practitioner | OH | |
| Physical Therapist In Private Practice | OH | |
| Physical Therapist In Private Practice | MS | |
| Physical Therapist In Private Practice | OH | |
| Physical Therapist In Private Practice | OH |
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