Summary

Dr. Michael Older is a gastroenterologist who specializes in diagnosing and treating digestive system disorders. He earned his medical degree from Tufts University School of Medicine in Boston, Massachusetts. Dr. Older speaks English fluently with his patients.

Dr. Older practices at Nashoba Valley Medical Center in Ayer, Massachusetts. He has expertise in treating common digestive conditions including gastritis, colon polyps, and GERD (acid reflux). His procedural skills include performing pathology tests, surgical pathology analysis, and kidney transplant biopsies. Patients have given him an average rating of 3.4 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.4
  • 19 insurance plans accepted
  • speaks English
  • Tufts Univ Sch of Med, Boston Ma
  • 23 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Location

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Michael Older, MD
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Michael Older, MDAshley Anderson, APRNJan Seiler, APRNTheresa Obonyano, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Ayer , MASACRAMENTO , CAMontgomery , ALSACRAMENTO , CA
Med School: Tufts Univ Sch of Med, Boston Ma Med School: East Tennessee State University - Quillen College of Medicine Med School: Georgia State University Med School: The University of Texas Health Science Center at Houston
Current Profile
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Insurance Plans Accepted by Michael Older

  • Anthem Blue Cross
  • CBA Blue
  • CHAMPVA
  • Cigna
  • Fallon Community Health Plan (FCHP)
  • Harvard Pilgrim Health Care
  • HealthPartners
  • Humana
  • Integra
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • PreferredOne
  • Senior Whole Health
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Michael Older has the following specialty

Specialty Expertise

Michael Older has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

Michael Older 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

Medical School

Graduated from Tufts Univ Sch of Med, Boston Ma.

NPI Number

Michael Older's NPI number is 1194757625.

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Frequently Asked Questions

Does Michael Older accept virtual/telehealth appointments?
Michael Older has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Michael Older affiliated with?
Michael Older is affiliated with Nashoba Valley Medical Center.
What languages does Michael Older speak?
Michael Older speaks English.
Does Michael Older accept my insurance?
You can see the insurance plans that Michael Older accepts on their Vitals profile.
Where is Michael Older's office located?
Michael Older's office is located at 190 Groton Rd, Ayer, MA, 01432.

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