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

Dr. Aaron Spicer, MD, MAS

Individual provider Pediatric Anesthesiology Physician · NPI 1023270238

Dr. Aaron Spicer, MD, MAS is a Critical Care (Intensivists) in Boston, Massachusetts. Qualified in 2008, 18 years ago. Practices with Chmc Anesthesia Foundation Inc, a 134-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
18
Licensed in
CA, MA
In the registry since
2008
Specialties on file
5
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

300 Longwood Ave
Boston, MA 02115
Phone: (617) 355-7737
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Longwood Ave, Boston, MA 02115 — (617) 355-7737

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 262506 (MA)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence 262506 (MA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 262506 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence 262506 (MA)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence A116860 (CA)

Record details

NPI number1023270238
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MAS
Sole proprietorYes
NPI enumeratedJune 29, 2008
Last updated in NPPESAugust 15, 2019

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesANESTHESIOLOGY, PEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Chmc Anesthesia Foundation Inc — 134 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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