Summary

Dr. Vallen-Mashikian graduated from the Medical College of Pennsylvania in 1990. She works in Quincy, MA and 1 other location and specializes in Allergy & Immunology, Critical Care Medicine and Pulmonology. Dr. Vallen-Mashikian is affiliated with South Shore Hospital.

Quick Facts

  • accepting new patients
  • 5
  • 36 years of experience
  • 28 insurance plans accepted
  • speaks English
  • Boston University Medical Center
  • 1 written review
  • 3 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Margaret Ann Vallen-Mashikian has 2 locations

Vallen Allergy And Asthma Pc

700 Congress St Ste 301Quincy, MA 02169
Mon9:00 am - 5:00 pm
Tue1:30 pm - 4:30 pm
Wed9:30 am - 3:00 pm
Thu1:00 pm - 4:30 pm
Fri5:30 pm - 7:30 pm
SatClosed
SunClosed

New England Food Allergy Treatment Center Llc

700 Congress St Ste 305Quincy, MA 02169
MonClosed
Tue8:00 am - 4:00 pm
Wed9:00 am - 5:00 pm
Thu8:30 am - 4:30 pm
FriClosed
SatClosed
SunClosed

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Dr. Margaret Ann Vallen-Mashikian, MDAnthony OreganMichael Nicholaus Quileste Van HauteLauren Alice Sweetser
Allergy & ImmunologyAllergy & ImmunologyCritical Care MedicinePediatrics
Accepts New Patients
5 
0 
0 
0 
36 Years of Experience 36 Years of Experience 24 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Quincy , MABoston , MAQUINCY , MABoston , MA
Med School: Medical College Of Pennsylvania Med School: University College Dublin School Of Medicine And Medical Science Med School: De La Salle Health Sciences Institute College Of Medicine Med School: Boston University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Margaret Ann Vallen-Mashikian

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - PPO
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Massachusetts
  • CBA Blue
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - Medicare
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Senior Whole Health
  • Tricare
  • Trusted Health Plan
  • Trusted Health Plan - HMO
  • Tufts Health Plan
  • Tufts Health Plan - HMO
  • Tufts Health Plan - HMO-POS
  • Tufts Health Plan - POS
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Western Health Advantage

Medical Specialties

Dr. Margaret Ann Vallen-Mashikian has the following 3 specialties

Specialty Expertise

Dr. Margaret Ann Vallen-Mashikian has the following 13 areas of expertise

  • Allergies
  • Asthma
  • Critical Care Medicine
  • Desensitization
  • Hay Fever
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Itching
  • Nasal Allergies
  • Nasal Allergy (Rhinitis)
  • Pulmonology
  • Rash
  • Sinusitis
  • Watery Eyes

Certifications, License, & Education

36 Years Experience

Dr. Margaret Ann Vallen-Mashikian holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2026.

Education & Training

Residency

Completed their residency at Boston University Medical Center.

Medical School

Graduated from Medical College Of Pennsylvania in 1990.

NPI Number

Dr. Vallen-Mashikian's NPI number is 1881751394.

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Frequently Asked Questions

What languages does Dr. Margaret Vallen-Mashikian speak?
Dr. Margaret Vallen-Mashikian speaks English.
Is Dr. Margaret Vallen-Mashikian accepting new patients?
Dr. Margaret Vallen-Mashikian is accepting new patients on Vitals. View Dr. Margaret Vallen-Mashikian's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Margaret Vallen-Mashikian?
You can find contact information for Dr. Margaret Vallen-Mashikian here on Vitals.
Does Dr. Margaret Vallen-Mashikian accept my insurance?
You can see the insurance plans that Dr. Margaret Vallen-Mashikian accepts on their Vitals profile.
Does Dr. Margaret Vallen-Mashikian accept virtual/telehealth appointments?
Dr. Margaret Vallen-Mashikian has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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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