Skip to main content
Informational

Your experience at our Optum NY location is important to us:

Need assistance or have concerns? The Optum leadership team is here to help.

Health care

We provide affordable and personalized care

How can we help?

Helpful links

Financial

Accounts to help you save and pay for health care expenses

How can we help?

Helpful links

  • Resources

    Find contribution limits, savings tools, calculators and eligible expenses

  • Account support

    Find contact information and frequently asked questions

Tax season resources

Get ready for HSA tax season

If you used an HSA this year, the HSA Tax Center offers general information about contributions, eligible expenses and commonly used tax forms — all in one place.

Pharmacy

We make it easy to get medications you need, when and where you need them

How can we help?

Helpful links

  • Optum Rx

    For people with pharmacy insurance benefits through Optum Rx

  • Track orders

    Track your home delivery and specialty order

  • Pharmacy support

    Find contact information and answers to frequently asked questions

Mobile app

Optum Rx on the go

Request refills, track order status, manage billing information and much more.

Download on the App StoreGet it on Google Play
Michael Mobasser, MD

Michael Mobasser, MD

Optum Provider

Specialty

Internal Medicine

Languages

English, Farsi, Hindi, Spanish

Seeing patients at

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 4:00 PM
Saturday Closed
Sunday Closed
Hours may vary, please contact to schedule and confirm appointment availability.

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

3.6

24 reviews

  • Apr 16, 2026
    Verified Review

    As said earlier, he was too casual and acted as if he was impatient to conclude the examination.

  • Apr 13, 2026
    Verified Review

    He is respectful, patient, responsive to my needs.

  • Apr 12, 2026
    Verified Review

    He’s just unlike any other doctor. Nowadays doctors are not personal, they just do their job and they don’t care but not Dr. Mobasser, he listens and understands and helps you. I am so happy and glad that my daughter found him. He is what I need and if you want a doctor who will be sympathetic and help you recover, he’s the doctor for you! When I tell my family and friends about him they believe me because they know I have never spoken like this about any of my previous doctors. I’m happy!!!! And totally amazed about his professionalism and care!!!!

  • Apr 9, 2026
    Verified Review

    Plus he showed up late even though he was in his lunch hour right before my appointment.

  • Apr 2, 2026
    Verified Review

    Caring, professional , non judgmental

  • Mar 25, 2026
    Verified Review

    This was my second time visiting Dr Mobasser. Both times I felt as if I was interrupting his free time. Each time he was extremely curt and unhelpful. Have requested to change my primary physician as was unsatisfied with him on both occasions

  • Mar 5, 2026
    Verified Review

    Fine care

  • Mar 1, 2026
    Verified Review

    Dr.Mobasser seems to be attentive to his patient.

  • Feb 15, 2026
    Verified Review

    Responsive and informed.

  • Feb 9, 2026
    Verified Review

    Seems distant at times. I'm getting the impression that he's doing the minimum necessary.

  • Feb 6, 2026
    Verified Review

    I had a virtual visit with Dr. Mobasser. I logged in 10 mins. before the appt. & stayed on for 50mins. I had a missed call from him. I called back while stayinh logged in & was told there are no messages. after awhile of waiting for him to connect, I saw a message hi but no one was present on the video. I called again & the operator tried many ways to locate him or understand if he would join the visit & asked me to inform if he doesn't join. No one joined & I gave up waiting & hung up 50 mins. after connecting. I never had my virtual visit!

  • Feb 3, 2026
    Verified Review

    Very happy seeing with Dr Mobasser. I travel 6 hours to see him, trust his expertise and value his opinion. Can’t say enough good things about him

  • Jan 22, 2026
    Verified Review

    I am satisfied with Doctor Mobasser, but I don't want to be responsible for someone else's medical care.

  • Jan 20, 2026
    Verified Review

    I think he's personable, knowledgeable and easy to ask questions.

  • Jan 11, 2026
    Verified Review

    Awesome and thorough MD who listens and really cares. Been seeing him since he arrived at CareMount. I have been with this practice since it was Murray Hill Medical Group and Caremount Medical. And now that you e become Optum Medical, my providers have left and you No Longer are accepting my Fidelis Medical *insurance. Where in these negatives am I likely to recommend Optum Medical?

  • Jan 7, 2026
    Verified Review

    I have been seeing Dr. Mobasser for years and he is a caring, highly competent healthcare provider!

  • Jan 4, 2026
    Verified Review

    Efficient

  • Dec 30, 2025
    Verified Review

    Even after 3 weeks+ time of test, mobasser/optum din give me blood test report

  • Dec 11, 2025
    Verified Review

    Knowledgeable and professional.

  • Dec 10, 2025
    Verified Review

    Wish Dr. Mobasser would briefly review history before appointment so that I do not have to request the same tests year after year.

Page 1 of 2
  • About Michael Mobasser, MD

    Michael Mobasser, MD, is an internal medicine physician providing comprehensive adult care. He brings more than a decade of experience and focuses on overall health using a holistic approach.

    Philosophy of care

    Dr. Mobasser partners with patients to support wellness and long-term health.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    NY, 281235

    Employed or contracted

    Employed

    Network Name

    CareMount

    NPI

    1548609381

  • Insurance Accepted

    This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.

    • 1199
    • Aetna
    • Affinity
    • Anthem BCBS
    • CDPHP
    • CHN
    • Centivo
    • Cigna
    • Coventry
    • EmblemHealth
    • First Health
    • Healthfirst
    • Humana
    • MVP Healthcare
    • MagnaCare
    • Medicaid
    • Medicare
    • MetroPlus
    • MultiPlan
    • NYSHIP
    • Northwell Direct
    • Oscar
    • Oxford
    • TRICARE
    • UMR
  • Medical School

    • Israel Institute of Technology

    Residency

    • Overlook Medical Center