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

Dr. Marcia J Bergen, DO

Individual provider Anesthesiology Physician · NPI 1720022478

Dr. Marcia J Bergen, DO is an Anesthesiology in Lowell, Massachusetts. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1992, 34 years ago. Practices with Lowell Anesthesiology Service Inc, a 97-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
34
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
MA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

295 Varnum Ave Anesthetics Of Lowell Pc
Lowell, MA 01854-2134
Phone: (978) 454-0941
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 151441 (MA)

Record details

NPI number1720022478
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESApril 15, 2008
Mailing address173 Littleton County Rd, Harvard, MA 01451-1459

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 1992 (34 years in practice)
Group practice Lowell Anesthesiology Service Inc — 97 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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