Summary

Dr. Matthew Spitzer treats type 2 diabetes mellitus, hypothyroidism, and hypertension, and performs continuous glucose monitoring and thyroid hormone tests. He practices endocrinology, diabetes and metabolism, and emergency medicine and has 19 years of experience. Dr. Spitzer speaks English and Spanish and completed his residency at Mount Sinai School of Medicine. He sees patients in Greenfield, Easthampton, and Amherst, Massachusetts.

Overview based on verified provider data

Quick Facts

  • 2.6
  • 19 years of experience
  • 25 insurance plans accepted
  • speaks English, Spanish
  • Mount Sinai School Of Medicine
  • 8 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 4 office locations
  • Male

Office Locations

Dr. Matthew Jonathan Spitzer has 4 locations

Valley Medical Group

329 Conway StGreenfield, MA 01301
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat10:00 am - 1:00 pm
SunClosed

Valley Medical Group

238 Northampton StEasthampton, MA 01027
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Valley Medical Group

31 Hall DrAmherst, MA 01002

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Dr. Matthew Jonathan Spitzer, MDDr. Grace Dale Nejman, DODr. Katherine Sloane Peterson, MDDr. Michael Eniang Nottidge, MD
Endocrinology, Diabetes & MetabolismEmergency MedicineEmergency MedicineEmergency Medicine
2.6 
5 
2 
3 
19 Years of Experience 40 Years of Experience 14 Years of Experience 26 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Greenfield , MALebanon , PANorthampton , MANashville , TN
Med School: State University Of New York Downstate Medical Center College Of Medicine Med School: Philadelphia College Of Osteopathic Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: University Of Ibadan College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Matthew Jonathan Spitzer

  • Aetna
  • Aetna - Medicare
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • CHAMPVA - HMO
  • Cigna
  • Commonwealth Care Alliance
  • Consolidated Health Plans
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • Harvard Pilgrim Health Care
  • Health New England
  • HealthPartners
  • Humana
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. Matthew Jonathan Spitzer has the following 2 specialties

Specialty Expertise

Dr. Matthew Jonathan Spitzer has the following 11 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Emergency Medicine
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

19 Years Experience

Dr. Matthew Jonathan Spitzer holds an expired medical license in the state of Massachusetts.

Medical License

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

Education & Training

Residency

Completed their residency at Mount Sinai School Of Medicine.

Medical School

Graduated from State University Of New York Downstate Medical Center College Of Medicine in 2008 and Suny Downstate Medical Center College Of Medicine in 2007.

NPI Number

Dr. Spitzer's NPI number is 1770743999.

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Frequently Asked Questions

Does Dr. Matthew Spitzer accept my insurance?
You can see the insurance plans that Dr. Matthew Spitzer accepts on their Vitals profile.
Does Dr. Matthew Spitzer accept virtual/telehealth appointments?
Dr. Matthew Spitzer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Matthew Spitzer accepting new patients?
Dr. Matthew Spitzer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Matthew Spitzer?
You can find contact information for Dr. Matthew Spitzer here on Vitals.
Where is Dr. Matthew Spitzer's office located?
Dr. Matthew Spitzer's office is located at 329 Conway St, Greenfield, MA, 01301.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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