Dr. Patrick Michael Fleming , MD
Internal Medicine • Westbrook, ME
Professional Overview & Biography Verified Profile Summary
Dr. Patrick Fleming, MD is a registered healthcare professional specializing in Internal Medicine in Westbrook, ME. Practice services are available at 1 HARNOIS AVE STE 1B under active NPI credentials.
Practice Location & Contact Primary Location
1 Harnois Ave Ste 1b
Westbrook, ME 040924395
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Westbrook, ME
Practicing in Westbrook, ME (620 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-05-07NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Secondary Practice Locations
22 Bramhall St
Portland, ME 041023134
Phone: 2076620111
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
APRNFNP
Social Worker - Clinical
Licensed Clinical Social Worker, Certified Alcohol and Drug Counselor
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1 HARNOIS AVE STE 1B, WESTBROOK, ME 040924395 (Tel: 2076621340)
Registered at 1 HARNOIS AVE STE 1B, WESTBROOK, ME 040924395 (Tel: 2076621340)
Internal Medicine (License #MD30347 in ME)
NPI status registered as active in NPPES database
Registered at 22 BRAMHALL ST, PORTLAND, ME 041023134 (Tel: 2076620111)
Registered at 22 BRAMHALL ST, PORTLAND, ME 041023134
Recorded as PATRICK FLEMING, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
1 Harnois Ave Ste 1b
Westbrook, ME 040924395
Phone: 2076621340
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.