Doctor profile · Federal record

Dr. ANTHONY GEMAYEL, D.O

Adult Reconstructive Orthopaedic Surgery Physician (CMS: ORTHOPEDIC SURGERY) · Orthopaedic Surgery Physician · Orthopaedic Surgery Physician · FLINT, MI

  • NPI 1568818490
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
4800 S SAGINAW ST
FLINT, MI 485072677
(810) 275-9333
Additional location
28050 Grand River Ave, Medical Education
Farmington Hills, MI 483365919
(248) 888-2532
fax (248) 471-8837
Additional location
301 E 17th St Ste 1402
New York, NY 100033804
(248) 648-9655

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
May 31, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207XS0114X — NUCC code
State licenses (2)
Michigan #5101024648 · Michigan #5101022202

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568818490. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
303
Distinct HCPCS
8
Medicare allowed
$19,191
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 73 51 $84
99203 New patient office or other outpatient visit, 30-44 minutes 68 68 $106
73564 X-ray of knee, 4 or more views 51 46 $12
20610 Aspiration and/or injection of fluid from large joint 41 29 $64
J1030 Injection, methylprednisolone acetate, 40 mg 21 18 $7
73502 X-ray of hip, 2-3 views 19 18 $10
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $84
73721 Mri scan of leg joint without contrast 12 11 $63

In context: peer comparison

Among 1 peers in this city , average services per provider: 37. This provider delivers 8.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,453
Transactions
20
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, Inc. 16 $3,320.06
Stryker Corporation 2 $89.55
Averitas Pharma Inc. 1 $29.53
ACUMED LLC 1 $14.13

By nature of payment

Travel and Lodging
$2,099
Food and Beverage
$1,354

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
279
Patients
200
Total drug cost
$1,789
Drug Type Claims Patients Total cost
Meloxicam Generic 200 155 $806
Diclofenac Sodium Generic 41 34 $855
Tramadol Hcl Generic 14 0 $24
Oxycodone Hcl Generic 13 0 $45
Mupirocin Generic 11 11 $60

Hospital affiliations

CMS Hospital Compare