DR. TROY CHESTER DIEHL (DO) – Orthopaedic Surgery Physician, NPI 1457480287
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,187 ORTHOPEDIC SURGERY in TX
Provider Addresses for DR. TROY CHESTER DIEHL (DO)
4461 COIT RD
SUITE 301
FRISCO, TX 750350521
Phone: (214) 705-6611
Type: Mailing
14660 STATE HIGHWAY 121 STE 100
FRISCO, TX 750354630
Phone: (214) 705-6611
Fax: (214) 619-1007
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $1,251.
Total Amount is formed as General ($1,251) + Research ($0) + Ownership ($0) = $1,251.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Arthrex, Inc. ($465).
Total Amount
$1,251
General + Research + Ownership
Payments
22
Total payment records
General Amount
$1,251
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Arthrex, Inc. | $465 |
| Zimmer Biomet Holdings, Inc. | $254 |
| Miach Orthopaedics, Inc. | $159 |
| Pylant Medical | $75 |
| Davol 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: 2008-10-07
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 |
|---|---|---|---|---|
| I20081007000346 | I | Orthopedic Surgery | TX | 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 | 841 | 110 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 239 | 130 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 198 | 109 | $0 |
| 73562 | X-ray of knee, 3 views | 127 | 83 | $0 |
| J7321 | Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose | 71 | 26 | $0 |
Insurance plans in this area (ZIP 75035)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery, Sports Medicine | TX | |
| Physician Assistant | TX | |
| Orthopedic Surgery, Sports Medicine | TX | |
| Physician Assistant | TX |
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