DR. DIANA REBECCA SILAS (DO) – Orthopaedic Surgery Physician, NPI 1528371929
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,082 ORTHOPEDIC SURGERY in MI
Provider Addresses for DR. DIANA REBECCA SILAS (DO)
210 N LAFAYETTE ST
SOUTH LYON, MI 481782048
Phone: (248) 465-5140
Fax: (248) 465-5141
Type: Mailing
50 N Perry St
Pontiac, MI 483422217
Phone: (248) 338-5000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 122 Open Payments records for all available years, with a total value of $101,611.
Total Amount is formed as General ($101,611) + Research ($0) + Ownership ($0) = $101,611.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Stryker Corporation ($100,199).
Total Amount
$101,611
General + Research + Ownership
Payments
122
Total payment records
General Amount
$101,611
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $100,199 |
| Zimmer Biomet Holdings, Inc. | $1,100 |
| Smith+Nephew, Inc. | $179 |
| DePuy Synthes Sales Inc. | $45 |
| Sanara MedTech Inc. | $37 |
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: 2011-11-28
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 |
|---|---|---|---|---|
| I20111128000363 | I | Orthopedic Surgery | MI | 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 |
|---|---|---|---|---|
| 73030 | X-ray of shoulder, minimum of 2 views | 105 | 72 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 96 | 11 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 51 | 42 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 37 | 35 | $0 |
Insurance plans in this area (ZIP 48178)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Nurse Practitioner | MI | |
| - | MI | |
| Nurse Practitioner | ME | |
| Internal Medicine | MI | |
| E N D O C R I N O L O G Y | MI | |
| - | MI | |
| - | MI | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | MI | |
| Internal Medicine | MI |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.