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Summary
Dr. Colby Nixon is an internal medicine physician who earned his Doctor of Osteopathy degree from Pacific Northwest University of Health Sciences College of Osteopathic Medicine. With seven years of medical experience, he brings comprehensive training in osteopathic medicine to his practice of internal medicine.
Dr. Nixon is affiliated with MaineHealth Maine Medical Center and Baystate Medical Center, along with Baystate Children's Hospital, practicing in both Portland, Maine and Springfield, Massachusetts. His clinical expertise includes managing hypertension and hypertensive emergencies in both adult and pediatric patients. He performs diagnostic imaging procedures including chest X-rays, chest fluoroscopy, and CT scans to help evaluate and treat his patients' conditions.
Dr. Nixon is affiliated with MaineHealth Maine Medical Center and Baystate Medical Center, along with Baystate Children's Hospital, practicing in both Portland, Maine and Springfield, Massachusetts. His clinical expertise includes managing hypertension and hypertensive emergencies in both adult and pediatric patients. He performs diagnostic imaging procedures including chest X-rays, chest fluoroscopy, and CT scans to help evaluate and treat his patients' conditions.
Overview based on verified provider data
Quick Facts
- 7 years of experience
- Pacific Northwest University Of Health Science College Of Osteopathic Med
- 1 specialty
- 3 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Colby Walker Nixon has 4 locationsCompare with Similar Doctors
 | |  |  |
| Dr. Colby Walker Nixon, DO | Dr. Edward Francis Pilkington, MD | Dr. Alexis Anja Cavic, MD | Dr. Brad Michael Schimelman, MD |
| Internal Medicine | Infectious Disease | Internal Medicine | Nephrology |
| 7 Years of Experience | 13 Years of Experience | 17 Years of Experience | 32 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Portland , ME | Portland , ME | Portland , ME | Augusta , ME |
| Med School: Pacific Northwest University Of Health Science College Of Osteopathic Med | Med School: Oregon Health & Science University School Of Medicine | Med School: Geisel School Of Medicine At Dartmouth | Med School: Loyola University Of Chicago Stritch School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Colby Walker Nixon
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Colby Walker Nixon has the following specialty
Certifications, License, & Education
7 Years Experience
Dr. Colby Walker Nixon holds active and expired medical licenses in the states of Massachusetts and Maine.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Massachusetts that expires in 2026 and an expired medical license in the state of Maine that expired in 2025.
Education & Training
Medical School
Graduated from Pacific Northwest University Of Health Science College Of Osteopathic Med in 2019.
NPI Number
Dr. Nixon's NPI number is 1740740315.
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Frequently Asked Questions
- Is Dr. Colby Nixon accepting new patients?
- Dr. Colby Nixon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Colby Nixon accept my insurance?
- You can see the insurance plans that Dr. Colby Nixon accepts on their Vitals profile.
- Where is Dr. Colby Nixon's office located?
- Dr. Colby Nixon's office is located at 22 Bramhall St, Portland, ME, 04102.
- Which hospitals is Dr. Colby Nixon affiliated with?
- Dr. Colby Nixon is affiliated with Mainehealth Maine Medical Center, Baystate Medical Center, and Baystate Childrens Hospital.
- Does Dr. Colby Nixon accept virtual/telehealth appointments?
- Dr. Colby Nixon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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