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

Dr. Dirk G. Asherman, MD

Individual provider Orthopaedic Foot and Ankle Surgery Physician · NPI 1427057611

Dr. Dirk G. Asherman, MD is an Orthopedic Surgery in Portland, Maine. Graduated from Tufts University School of Medicine in 1994, 32 years ago. Practices with Orthopaedic Associates of Maine PA, a 54-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
32
Trained at
Tufts University School of Medicine
Licensed in
ME
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

33 Sewall St
Portland, ME 04102-2603
Phone: (207) 828-2100
Fax: (207) 828-2190
Show map & directions

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

Additional practice locations (3)

  • 14 Thomas Point Rd, Brunswick, ME 04011-3911 — (207) 828-2100
  • 22 Station Ave Ste 201, Brunswick, ME 04011-2092 — (207) 828-2100
  • 4 Commons Ave Ste A, Windham, ME 04062-5554 — (207) 828-2100

Specialties & licences

Orthopaedic Foot and Ankle Surgery Physician (primary) Taxonomy 207XX0004X · Licence MD15148 (ME)

Record details

NPI number1427057611
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2005
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026
Mailing address33 Sewall St, Portland, ME 04102-2638

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Orthopaedic Associates Of Maine Pa — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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