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Mary Kallmeyer, Fnp

Mary Kallmeyer, Fnp

Optum Provider

Specialty

Surgical Oncology

Languages

English

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 - 5:00 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

4.9

30 reviews

    • Reviewed on May 11, 2026
    • Verified Review

    She listens and doesn't rush you.

    • Reviewed on Apr 19, 2026
    • Verified Review

    She was very caring and informative to my needs. She made me feel very comfortable and secure with my medical issue.

    • Reviewed on Apr 8, 2026
    • Verified Review

    She is thorough, well informed, explains things clearly, and so kind and makes me very comfortable

    • Reviewed on Mar 28, 2026
    • Verified Review

    She is very kind and konwlegeable and explains things clearly.

    • Reviewed on Mar 12, 2026
    • Verified Review

    She is excellent.

    • Reviewed on Feb 27, 2026
    • Verified Review

    She is very caring and explains pertinent information clearly.

    • Reviewed on Feb 7, 2026
    • Verified Review

    Mary Kallmeyer is very knowledgeable and always makes me feel comfortable.

    • Reviewed on Jan 17, 2026
    • Verified Review

    Shes caring ,professional ,answers all my questions ,has a plan for my care ,easy to talk to ,compassionate, knows everything about my history before she treats me

    • Reviewed on Jan 7, 2026
    • Verified Review

    Mary is extremely kind, reassuring, and professional. I do wish she took time to really review my results with me (mammogram, ultrasound, MRI) so I could better understand the terms used in various reports and feel more confident in the recommended treatment plan(s).

    • Reviewed on Jan 4, 2026
    • Verified Review

    Nice doctor and staff

    • Reviewed on Dec 5, 2025
    • Verified Review

    I found Mary to be very competent and pleasant during her interaction with me.

    • Reviewed on Dec 1, 2025
    • Verified Review

    Mary Kallmeyer is Optum's secret weapon for soothing your soul. She calmed my anxiety about my test results and made me feel that I was in good hands with her watching out for me. Mary notified me on the same day the results came in. A true professional who puts her patients first.

    • Reviewed on Nov 22, 2025
    • Verified Review

    She's wonderful

    • Reviewed on Nov 4, 2025
    • Verified Review

    She is always very professional. She takes the time to explain test results and field any questions that i may have for her.

    • Reviewed on Nov 2, 2025
    • Verified Review

    She was friendly and informative

    • Reviewed on Oct 21, 2025
    • Verified Review

    This was my first visit with her and I felt very good about the treatment plan

    • Reviewed on Oct 20, 2025
    • Verified Review

    She was friendly and informative

    • Reviewed on Oct 19, 2025
    • Verified Review

    Pleasant, knowledgeable and asks questions

    • Reviewed on Oct 6, 2025
    • Verified Review

    Very good bedside manner. Excellent with patient care & instructions. Takes her time & very thorough.

    • Reviewed on Oct 5, 2025
    • Verified Review

    She is compassionate, empathic and very caring. She is reassuring and totally puts me at ease. She is very patient, answers all questions and does a wonderful job of explaining everything.

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  • About Mary Kallmeyer, Fnp

    Mary Kallmeyer FNP is a nurse practitioner specializing in breast surgery. She treats a range of breast conditions and brings extensive training and experience to support accurate diagnosis and personalized treatment plans.

    Philosophy of care

    Mary is committed to compassionate community focused care and works closely with patients to ensure they feel informed supported and respected.

    Gender

    Female

    Licenses

    NY, 343314

    Employed or contracted

    Employed

    Network Name

    CareMount

    NPI

    1245705607

  • 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

    • Mount Saint Mary College