About Me
As a member of the orthopedic team at NYU Langone Orthopedic Hospital and NYU Langone Hospital–Brooklyn, I specialize in the full spectrum of hip and knee care, including both nonsurgical and surgical options.
We do our best to make surgery a last resort, starting with noninvasive treatment options, including anti-inflammatory medications, physical therapy and home exercise programs, in-office injections, and bracing. For those requiring surgery, we perform anterior total hip replacement, a less invasive surgical technique that minimizes disturbing the surrounding muscle and tendons for faster recovery; robotic-assisted surgery; total and partial knee replacement; and revision surgery, for those with failed prior joint replacement.
After graduating both college and medical school as the top student in my class, I chose a career in orthopedic surgery because I love working with my hands and having the ability to make a significant change in people’s daily lives. I also have a background in biomedical engineering, which provides me with a unique perspective and understanding in managing orthopedic problems. As someone who values physical fitness and activity as a part of daily life, it is a privilege to treat patients with musculoskeletal conditions and to help them achieve their functional goals.
Though degenerative joint disease is more common among older patients, it can affect people of all ages and activity levels. As techniques and implants have improved, more people are candidates for treatment of joint disease at a younger age and can expect better outcomes.
In addition to caring for patients, I am actively involved in teaching and clinical and biomechanics research, both at NYU Grossman School of Medicine and nationally. My research interests include implant design in hip and knee replacement, robotic-assisted surgery, patient outcomes in joint replacement, and returning to sports and physical activities after joint replacement.
I have received numerous awards and grants for my work and have published over 70 peer reviewed articles and textbook chapters aimed at advancing our field. I am an active member of the American Association of Hip and Knee Surgeons and the American Academy of Orthopaedic Surgeons.
In my patient-centered practice, we work together to select the best treatment options for you and your specific needs. I am dedicated to providing my patients with skilled and compassionate care and helping them return to an active, healthy lifestyle.
Conditions and Treatments
Conditions
- acetabular dysplasia
- hip arthritis
- hip bursitis
- hip dislocation
- hip dysplasia
- hip injury
- hip pain
- joint disease
- knee arthritis
- knee injury
- knee pain
- knee swelling
- knee tendinitis
- orthopedic implant failure
- osteoarthritis
- osteoarthritis of the knee
- osteonecrosis
- patellofemoral pain syndrome
Treatments
- arthroscopic surgery
- corticosteroids injection
- hip core decompression
- hip replacement
- hip surgery
- joint replacement
- knee arthroscopy
- knee injection
- knee surgery
- partial knee replacement
- revision knee replacement
- revision of hip replacement
- revision of total hip replacement
- revision of total knee arthroplasty
- robotic assisted surgery
- total knee replacement
- viscosupplementation
Credentials
Positions
- Assistant Professor, Department of Orthopedic Surgery at NYU Grossman School of Medicine
Board Certifications
- American Board of Orthopedic Surgery - Orthopedic Surgery, 2024
Education and Training
- Fellowship, Rothman Orthopaedic Institute, Adult Hip & Knee Reconstruction, 2022
- Residency, UCLA Medical Center, Orthopedic Surgery, 2021
- MD from University Of California, 2016
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Edit profileInsurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- Aetna HMO
- Aetna Indemnity
- Aetna International
- Aetna Medicare Advantage
- Aetna Open Access EPO
- Aetna Open Access HMO
- Aetna POS
- Aetna POS (American Express Employer)
- Aetna PPO
- Aetna Signature Administrators PPO
- Aetna Student Plan
- Allied
- Chesterfield Resources Inc
- Christian Brothers Services
- CoreSource
- Nippon Life of America-Aetna
- Nippon Life-Aetna
- Starmark
- WellNet
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Amida Care
- Amida Care Medicaid
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Anthem BCBS Health Plus
- BCBS Healthplus Essential Plan 1
- BCBS Healthplus Essential Plan 2
- BCBS Healthplus Essential Plan 3
- BCBS Healthplus Essential Plan 4
- BCBS Healthplus Gatekeeper exchange
- BCBS Healthplus Mediblue Advantage
- BCBS Healthplus NY Child Health Plus NY
- BCBS Healthplus NY Medicaid Managed Care NY
- BCBS Healthplus Special Needs
- Empire Mediblue Healthplus Dual
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Anthem Blue Cross Blue Shield
- Anthem BCBS CT PPO
- Anthem BCBS CT Pathway PPO
- BCBS Blue Access EPO Large Group
- BCBS Blue Access EPO Small Group
- BCBS Blue Access GEPO Small Group
- BCBS Blue Access PPO Large Group
- BCBS EPO
- BCBS EPO (BlackRock Employees)
- BCBS EPO (LICH Employees)
- BCBS EPO - Empire EPO (NYU Langone Employees)
- BCBS EPO - Empire EPO (Sunset Park/Family Health Center Employees)
- BCBS EPO - Empire NYU Care (NYU Langone Employees)
- BCBS EPO - Empire NYU Care (Sunset Park/Family Health Center Employees)
- BCBS Federal Program
- BCBS Florida Blue Care HMO
- BCBS Florida Blue Medicare PPO
- BCBS Florida Blue Options PPO
- BCBS Florida Blue Select
- BCBS Florida MyBlue HMO
- BCBS Florida Simply Blue
- BCBS Florida Traditional PPC
- BCBS HMO
- BCBS Indemnity
- BCBS Local 32BJ Employees
- BCBS Mediblue Medicare HMO
- BCBS Mediblue Medicare PPO
- BCBS Mediblue Select HMO/Extra HMO
- BCBS POS
- BCBS PPO
- BCBS PPO (BlackRock Employees)
- BCBS PPO (LICH Employees)
- BCBS PPO - Empire PPO (Sunset Park/Family Health Center Employees)
- BCBS PPO/EPO Small Group
- New York Hotel Trades
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Centerlight Healthcare
- CenterLight Healthcare DIRECT
- CenterLight Healthcare PACE
- CenterLight Healthcare Select
- Centerlight Pace Medicare HMO
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Centers Plan For Healthy Living
- Centers Plan For Healthy Living
- Centers Plan For Healthy Living Medicaid Advantage Plus HMO D-SNP
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Cigna
- Apwu Health Plan
- Cigna - Humana
- Cigna Great West PPO
- Cigna HMO
- Cigna Indemnity
- Cigna Managed Care/POS
- Cigna Medicare Advantage
- Cigna NALC
- Cigna Open Access
- Cigna Open Access PPO
- Cigna Oscar
- Cigna PPO
- Cigna Premier Plus
- Great West HMO
- Kaiser Permanente
- MVP-Cigna Network
- Wellfleet-NYU Student
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Connecticare
- Connecticare Bridge
- Connecticare Commercial
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Elderplan
- Elderplan
- Elderplan FIDA
- Elderplan Medicare Advantage Plan
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Emblem
- Emblem Select Care Bronze Small Group
- Emblem Select Care EPO
- Emblem Select Care Gold Small Group
- Emblem Select Care HMO
- Emblem Select Care PPO
- Emblem Select Care Platinum Small Group
- Emblem Select Care Silver Small Group
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Fidelis Care
- Ambetter Fidelis Care Bronze Exchange
- Ambetter Fidelis Care Catastrophic Cvg Exchange
- Ambetter Fidelis Care Gold Exchange
- Ambetter Fidelis Care Native American Exchange
- Ambetter Fidelis Care Platinum Exchange
- Ambetter Fidelis Care Silver Exchange
- Fidelis Care Child Health Plus
- Fidelis Care Medicaid Managed Care
- Fidelis Essential Plan 1
- Fidelis Essential Plan 2
- Fidelis Essential Plan 3
- Fidelis Essential Plan 4
- Wellcare by Fidelis Care Medicare
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First Health
- First Health PPO
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GHI
- American Plan Administrators
- GHI CBP (City of New York Employees)
- GHI Emblem Health EPO
- GHI Emblem Health PPO
- GHI HMO
- GHI HMO Medicare
- GHI Medicare PPO
- GHI Medicare Supplement
- GHI Network Access - Benefit Services of PA
- GHI Network Access - Humana
- GHI Network Access - Total Plan Concepts
- IUOE Local 14-14B
- Wlny-TV Inc.
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HIP
- Emblem Essential Plan 1
- Emblem Essential Plan 2
- Emblem Essential Plan 3
- Emblem Essential Plan 4
- HIP Access I
- HIP Access II
- HIP Bridge
- HIP Child Health Plus
- HIP EPO
- HIP HMO
- HIP Medicaid Enhanced Care
- HIP Medicare Supplement
- HIP POS
- HIP PPO
- HIP Prime Basic Exchange
- HIP Prime Bronze
- HIP Prime Bronze Exchange
- HIP Prime Catastrophic Exchange
- HIP Prime Gold
- HIP Prime Gold Exchange
- HIP Prime Platinum
- HIP Prime Platinum Exchange
- HIP Prime Silver
- HIP Prime Silver Exchange
- HIP VIP Medicare Bold
- HIP VIP Medicare Prime
- Vytra HMO
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Hamaspik Choice
- Hamaspik Choice Medicare DSNP
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Healthfirst
- Health And Recovery Plan (Harp)
- Healthfirst Bronze Leaf Exchange
- Healthfirst Bronze Total, Pro, Plus EPO
- Healthfirst Child Health Plus
- Healthfirst Essential Plan 1 & 2
- Healthfirst Essential Plan 3 & 4
- Healthfirst Gold Leaf Exchange
- Healthfirst Gold Total, Pro, Plus EPO
- Healthfirst Green Leaf Exchange
- Healthfirst Medicaid
- Healthfirst Medicare
- Healthfirst Medicare/NYU Risk
- Healthfirst Personal Wellness Plan
- Healthfirst Platinum Leaf Exchange
- Healthfirst Platinum Total, Pro, Plus EPO
- Healthfirst Silver Leaf Exchange
- Healthfirst Silver Total, Pro, Plus EPO
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Hotel Trades Council
- Hotel Trades Council
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Humana
- Humana Medicare Advantage
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Local 1199
- Local 1199 - NYU Hospital Member Choice
- Local 1199 PPO
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Longevity Health Plan
- Longevity Health Plan Medicare
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Magnacare
- Magnacare PPO
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Medicaid of New York
- NYS Medicaid
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Medicare
- Medicare Part A and B
- Medicare Part B
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Metroplus
- Metroplus Bronze Plus Plan Exchange
- Metroplus Child Health Plus
- Metroplus Essential Plan 1 and 2
- Metroplus Essential Plan 3 and 4
- Metroplus Gold
- Metroplus Gold Plus Plan Exchange
- Metroplus Goldcare
- Metroplus Medicaid Managed Care
- Metroplus Medicare
- Metroplus Medplus Plan Exchange
- Metroplus Platinum Plus Plan Exchange
- Metroplus Silver Plus Plan Exchange
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Multiplan
- AXA Assistance USA
- Administrative Concepts
- Beech Street PPO
- Diversified Administration Corporation
- Fiserv Health
- GEHA
- Global Excel
- Global Health
- Guardian Life Insurance Co Of America
- Health Net Of California
- Health Republic Of NJ
- Insurance Design Administrators
- Kaiser Foundation
- Kaiser Permanente
- Meritain Health
- Multiplan PPO
- Multiplan-Capital Dist Phys Health
- Mutual Of Omaha
- Nippon Life Ins Co
- PHCS
- Professional Benefit Admin
- Qualcare Inc
- Screen Actors Guild
- Teamsters Allied Benefits
- US Life Insurance Company
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NYSHIP - The Empire Plan
- NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan
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Oxford
- Oxford Health Plans Freedom
- Oxford Health Plans Liberty
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POMCO Insurance Company
- POMCO Insurance Company
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Partners Health Plan Inc
- Partners Health Plan FIDA
- Partners Health Plan Medicaid
- Partners Health Plan Medicare
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Qualcare Inc.
- Qualcare Direct
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Railroad Medicare
- Palmetto GBA Railroad Medicare
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Sedgwick WTC
- World Trade Center - Sedgwick
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Senior Whole Health
- Senior Whole Health Medicare Advantage
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Tricare
- TriWest
- Tricare
- US Family Health Plan
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United Healthcare
- AARP Medicare Complete
- Bind Benefits inc
- Oxford Health Plans Medicare Advantage
- UMR
- Unite Healthcare (NY University Care Plan)
- United Healthcare AARP
- United Healthcare All Savers
- United Healthcare Choice
- United Healthcare Choice (AMEX employees)
- United Healthcare Choice (Blackrock employees)
- United Healthcare Choice (CBS employees)
- United Healthcare Choice (Simon
- United Healthcare EPO
- United Healthcare EPO (NYU Langone Health Employees)
- United Healthcare Golden Rule Insurance
- United Healthcare HMO
- United Healthcare Healthscope
- United Healthcare Indemnity
- United Healthcare Indemnity (NYU Langone Health Employees)
- United Healthcare Medicare
- United Healthcare Navigate
- United Healthcare Nexus
- United Healthcare Nexus (Amex Employees)
- United Healthcare POS
- United Healthcare PPO
- United Healthcare Plus (NYU Langone Health Employees)
- United Healthcare Student Resources
- United Healthcare Student Resources (NYU)
- United Healthcare Value, Advantage and HDHP (New York University employees)
- UnitedHealthcare Choice (NY Power Authority Employees)
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VA Community Care Network
- VA CCN Optum
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VNS Choice Advantage
- VNS Medicare Advantage
- VNS NY Choice Select Health
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Village Care
- VillageCare
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WTC Health Program
- NY Fire Department - WTC
- WTC Health Program
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Wellcare
- WellCare Medicare
Armin Arshi, MD does not accept insurance.
Locations and Appointments
Video Visits
See a doctor from your mobile device instead of an in-person appointment. Learn more about video visits.
Schedule a Video VisitNYU Langone Ambulatory Care Bay Ridge
6740 Fourth Avenue, 4th Floor, Brooklyn, NY 11220
NYU Langone Orthopedic Surgery-Rutherford Place
240 East 18th Street, Suite 21, New York, NY 10003
Research My Research
Interests
Total joint arthroplasty, Total knee arthroplasty, Total hip arthroplasty, Revision arthroplasty, Complications, Periprosthetic, Robotic-assisted surgery
Research Interests Timeline
Publications
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Thomas, Jeremiah; Ashkenazi, Itay; Katzman, Jonathan L; Arshi, Armin; Lajam, Claudette M; Schwarzkopf, Ran
Journal of arthroplasty. 2024 Sep ; 39(9S2):S88-S94
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Ashkenazi, Itay; Lawrence, Kyle W; Kaplan, Mitchell; Arshi, Armin; Rozell, Joshua C; Schwarzkopf, Ran; Lajam, Claudette M
Journal of arthroplasty. 2024 Sep ; 39(9):2158-2165
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Cozzarelli, Nicholas F; Khan, Irfan A; Arshi, Armin; Sherman, Matthew B; Lonner, Jess H; Fillingham, Yale A
Journal of arthroplasty. 2024 Aug ; 39(8):1988-1995.e5