Gregory H Sirounian
MD | Orthopedic Surgery | 29+ years Exp
Medicare Enrolled 1300 Franklin Ave, Suite Ul3a, Garden City
New York, 11530-1886
516-747-8900 516-663-8166
Maps & DirectionsGregory H Sirounian is a Garden City, New York based orthopedic surgeon with 29 years of experience in Orthopedic Surgery. He completed his graduation from Oregon Health Sciences University School Of Medicine in 1996. He is also affiliated with hospitals like New York University Langone Medical Center. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Gregory H Sirounian is 30048 for Orthopedic Surgery in Arizona.
Gregory H Sirounian is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means including the patients with musculoskeletal problems which include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. Patients with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system are also concerned.
Complete Profile:
Gregory H Sirounian speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Orthopedic - Orthopedic Surgery |
| Credentials: | MD |
| Experience: | 29+ years |
| Medical School Attended: | Oregon Health Sciences University School Of Medicine |
| Graduation Year: | 1996 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 1300 Franklin Ave, Suite Ul3a, Garden City,
New York, 11530-1886 |
| Phone: | 516-747-8900 |
| Fax: | 516-663-8166 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 1052396702 |
| Enrollment ID: | I20120329000776 |
| NPI Number: | 1558356063 |
| NPI Enumeration Date: | 12 Sep, 2005 |
| NPI Last Update On: | 02 Apr, 2021 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory H Sirounian are as mentioned below.
| License Number | Specialization | State | Status | |
| 30048 | Orthopedic Surgery | Arizona | Primary | |
| 261465-1 | Adult Reconstructive Orthopaedic Surgery | New York | Secondary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| New York University Langone Medical Center (330214) | New york, NY | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Gregory H Sirounian is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| New York University (1355232422) | 3737 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Po Box 9004,
Phoenix, Arizona |
| Zip: | 85068-9004 |
| Phone Number: | 623-512-4359 |
| Fax Number: | 623-512-4364 |
Patients can reach Gregory H Sirounian at
1300 Franklin Ave, Suite Ul3a, Garden City, New York or can
call to book an appointment on 516-747-8900.
Comments/ Reviews:
Patients can read all the reviews posted for Gregory H Sirounian below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Gregory H Sirounian. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.