Summary

Margaret “Maggie” Hamm, CRNP, is a nurse practitioner who is board certified in adult-gerontology primary care at MedStar Georgetown University Hospital’s Department of Thoracic Surgery. She specializes in pre and post-operative care of thoracic surgery patients treated for thoracic malignancies. She also is a member of the American Association of Nurse Practitioners.

Quick Facts

  • accepting new patients
  • 5
  • 23 insurance plans accepted
  • speaks English
  • 4 written reviews
  • 2 specialties
  • 3 areas of expertise
  • 1 office location
  • Female

Office Location

MedStar Georgetown Cancer Institute at MedStar Georgetown University Hospital

3800 Reservoir Rd. NWWashington, DC 20007

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Margaret E Hamm, AGPCNP, MSNJeffrey E. Cohen, MDAlexander Nissen, MDJonathan Robert Gower, MD
Cardiovascular SurgeryCardiovascular SurgeryCardiovascular SurgeryCardiovascular Surgery
Accepts New Patients Accepts New Patients
4.7 
17 Years of Experience 10 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Washington , DCWashington , DCWashington , DCWashington , DC
Med School: University of Pennsylvania School of Medicine Med School: Uniformed Services University of the Health Sciences Med School: Uniformed Services University of the Health Sciences
Current Profile
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Insurance Plans Accepted by Margaret E Hamm

  • AARP
  • Aetna
  • Aetna Better Health
  • AmeriHealth
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - Medicare
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Cigna
  • GEHA
  • Humana
  • Innovation Health
  • Medicare
  • Medicare - Medicare
  • MedStar Family Choice
  • MedStar Family Choice - Medicaid (Managed)
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare

Medical Specialties

Margaret E Hamm has the following 2 specialties

Specialty Expertise

Margaret E Hamm has the following 3 areas of expertise

  • Advanced Registered Nurse
  • Nurse Practitioner
  • Registered Nurse

Certifications, License, & Education

Margaret E Hamm holds an expired medical license in the states of Virginia and District Of Columbia.

Medical License

Nurse Practitioner with an expired medical license in the state of Virginia that expired in 2026 and an expired medical license in the state of District Of Columbia that expired in 2026.

NPI Number

Margaret E Hamm's NPI number is 1174034375.

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Frequently Asked Questions

Where is Margaret Hamm's office located?
Margaret Hamm's office is located at 3800 Reservoir Rd. NW, Washington, DC, 20007.
How can I make an appointment with Margaret Hamm?
You can find contact information for Margaret Hamm here on Vitals.
What languages does Margaret Hamm speak?
Margaret Hamm speaks English.
Does Margaret Hamm accept virtual/telehealth appointments?
Margaret Hamm has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Margaret Hamm accept my insurance?
You can see the insurance plans that Margaret Hamm accepts on their Vitals profile.

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