Summary

Dr. Mark McMahon treats meniscus tears, shoulder bursitis, and shoulder sprains, and performs arthroscopic and shoulder arthroscopic surgery. He practices orthopedic surgery and sports medicine and has been in practice for 40 years. Dr. McMahon is affiliated with Lenox Hill Hospital and Henry J Carter Specialty Hospital and Nursing Facility in New York, NY. He completed his medical training at Harvard Medical School and speaks English and Spanish. Patients on Vitals rate Dr. McMahon 4.67 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.7
  • 40 years of experience
  • 27 insurance plans accepted
  • speaks English, Spanish
  • Harvard Medical School
  • 4 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Lenox Hill Hospital

100 E 77th StNew York, NY 10075

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Dr. Mark Stephen Mcmahon, MD
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Dr. Mark Stephen Mcmahon, MDDr. Peter Salob, MDDr. Andrew Levy, MDAlejandro Morales-Restrepo, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.3 
4.4 
0 
40 Years of Experience 26 Years of Experience 39 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish
New York , NYEnglewood Cliffs , NJMillburn , NJParamus , NJ
Med School: Harvard Medical School Med School: University Of Chicago Division Of The Biological Sciences The Pritzker School Of Medicine Med School: Bachelor of Science - Lehigh University, Bethlehem , PA Med School: University Of Pittsburgh School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Stephen Mcmahon

  • Aetna
  • AmeriHealth
  • AmeriHealth - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • EmblemHealth - PPO
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • Liberty Mutual
  • Liberty Mutual - Workers’ Compensation
  • MagnaCare
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Mutual of Omaha
  • Progressive
  • State Farm
  • The Hartford - Workers’ Compensation
  • Travelers - Workers’ Compensation
  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO

Medical Specialties

Dr. Mark Stephen Mcmahon has the following 2 specialties

Specialty Expertise

Dr. Mark Stephen Mcmahon has the following 14 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Osteoarthritis
  • Knee Surgery
  • Laminectomy
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

40 Years Experience

Dr. Mark Stephen Mcmahon holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Medical School

Graduated from Harvard Medical School in 1986.

NPI Number

Dr. Mcmahon's NPI number is 1750437521.

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Frequently Asked Questions

Is Dr. Mark Mcmahon accepting new patients?
Dr. Mark Mcmahon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Mcmahon speak?
Dr. Mark Mcmahon speaks English and Spanish.
Does Dr. Mark Mcmahon accept virtual/telehealth appointments?
Dr. Mark Mcmahon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Mcmahon accept my insurance?
You can see the insurance plans that Dr. Mark Mcmahon accepts on their Vitals profile.
Which hospitals is Dr. Mark Mcmahon affiliated with?
Dr. Mark Mcmahon is affiliated with Lenox Hill Hospital and Henry J Carter Specialty Hospital And Nursing Facility.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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