DR. ANTHONY CHAOUKI GEMAYEL (D.O) – Adult Reconstructive Orthopaedic Surgery Physician, NPI 1568818490
Adult Reconstructive 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. ANTHONY CHAOUKI GEMAYEL (D.O)
4800 S SAGINAW ST
FLINT, MI 485072677
Phone: (810) 275-9333
Type: Mailing
28050 Grand River Ave
Medical Education
Farmington Hills, MI 483365919
Phone: (248) 888-2532
Fax: (248) 471-8837
Type: Location
301 E 17th St Ste 1402
New York, NY 100033804
Phone: (248) 648-9655
Type: Location
1027, Covington Place Drive, Rochester Hills, Oakland County, Michigan, 48309, United States
ROCHESTER HILLS, MI 483093744
Phone: (248) 648-9655
Type: Mailing
Beaumont Hospital - Farmington Hills, 28050, Grand River Avenue, Farmington Hills, Oakland County, Michigan, 48336, United States
MEDICAL EDUCATION
FARMINGTON HILLS, MI 483365919
Phone: (248) 888-2532
Fax: (248) 471-8837
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 36 Open Payments records for all available years, with a total value of $4,935.
Total Amount is formed as General ($4,935) + Research ($0) + Ownership ($0) = $4,935.
Last reported payment date: 2024-11-09 • Largest payer in this snapshot: Smith+Nephew, Inc. ($3,320).
Total Amount
$4,935
General + Research + Ownership
Payments
36
Total payment records
General Amount
$4,935
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Smith+Nephew, Inc. | $3,320 |
| Zimmer Biomet Holdings, Inc. | $1,287 |
| ACUMED LLC | $106 |
| Stryker Corporation | $90 |
| Davol Inc. | $55 |
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: 2019-06-18
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 |
|---|---|---|---|---|
| I20190618001389 | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 86 | 86 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 73 | 51 | $0 |
| 73564 | X-ray of knee, 4 or more views | 51 | 46 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 41 | 29 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 21 | 18 | $0 |
Insurance plans in this area (ZIP 48507)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Occupational Therapist In Private Practice | MI | |
| General Surgery | TX | |
| Nurse Practitioner | MI | |
| A N E S T H E S I O L O G Y | MI | |
| Orthopedic Surgery | MI | |
| Nurse Practitioner | MI | |
| Interventional Radiology, Vascular Surgery | CT | |
| Clinical Psychologist | MI | |
| Diagnostic Radiology | FL | |
| Nurse Practitioner | MI |
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