Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Douglas F McMahon, MD

Individual provider Allergy & Immunology Physician · NPI 1356533293

Douglas F McMahon, MD is an Allergy/Immunology in Maplewood, Minnesota. Graduated from Georgetown University School of Medicine in 2007, 19 years ago. Practices with Baldwin Area Medical Center Inc, a 86-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
19
Trained at
Georgetown University School of Medicine
Licensed in
MN
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1655 Beam Ave Ste 108
Maplewood, MN 55109-1163
Phone: (612) 444-3247
Fax: (612) 888-9247
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 55710 (MN)
Pediatrics Physician Taxonomy 208000000X · Licence 55710 (MN)

Record details

NPI number1356533293
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2007
Last updated in NPPESFebruary 25, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Baldwin Area Medical Center Inc — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Maplewood