Nicholas Gallagher
Nicholas Gallagher practises Addiction Medicine in Augusta, Maine. Graduated from University of New England, College of Osteo Medicine in 2015, 11 years ago. Practices with Mainegeneral Medical Center, a 556-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Connecticut, Maine and Rhode Island.
- Years since qualifying
- 11
- Trained at
- University of New England, College of Osteo Medicine
- Licensed in
- CT, ME, RI
- In the registry since
- 2015
- Specialties on file
- 4
Practice location Address checks out
35 Medical Center PkwyAugusta, ME 04330-8160
Phone: (207) 248-0097
Fax: (207) 248-0094
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (2)
- 289 Windham Rd, Willimantic, CT 06226-3528 — (203) 630-5256
- 600 Roe Ave, Elmira, NY 14905-1629 — (607) 734-4100
Specialties & licences
| Addiction Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RA0401X · Licence DO3075 (ME) |
|---|---|
| Addiction Medicine (Internal Medicine) Physician | Taxonomy 207RA0401X · Licence 83039 (CT) |
| Emergency Medicine Physician | Taxonomy 207P00000X · Licence DO00947 (RI) |
| Student in an Organized Health Care Education/Training Program | Taxonomy 390200000X |
Record details
| NPI number | 1629465208 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | Yes |
| NPI enumerated | April 21, 2015 |
| Last updated in NPPES | October 22, 2025 |
| Certification date | October 22, 2025 |
Medicare enrollment
| Medicare specialty | ADDICTION MEDICINE |
|---|---|
| Medical school | UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE |
| Graduated | 2015 (11 years in practice) |
| Group practice | Mainegeneral Medical Center — 556 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Medicare patients and services, 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 79 |
| Average patient age | 46 |
Practises at
- Maine General Medical Center Hospital · Augusta, ME · listed as Mainegeneral Medical Center
Colleagues at Mainegeneral Medical Center
- Dr. Anthony Bekasiak, MD Critical Care Medicine (Internal Medicine) Physician · Lewiston, ME
- Suzanne M Brown, PA-C Physician Assistant · Augusta, ME
- Makenzie Charest Student in an Organized Health Care Education/Training Program · Worcester, MA
- Gary Diperna, DO Nephrology Physician · Portland, ME
- Kayla Marie Flaherty, NP-BC Family Nurse Practitioner · Oakland, ME
- Mrs. Linda K Lackermann-Fletcher, MSSW Clinical Social Worker · Waterville, ME
- Amy Madjlesi, MD Family Medicine Physician · Augusta, ME
- Dr. Andrew Taylor Smith III, DPM Podiatrist · Augusta, ME
- Rebecca J Sylvester, MSN Family Nurse Practitioner · Augusta, ME
- Derrick S Tooth, MD Urology Physician · Manchester, ME
- Sarah Walcott Clinical Social Worker · Oxford, ME
- MS. Mary Cullen Wright, FNP-C Family Nurse Practitioner · Augusta, ME