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

Individual provider Anesthesiology Physician · NPI 1255657698

Walid Alrayashi, MD is an Anesthesiology in Boston, Massachusetts. Graduated from Northwestern University Feinberg Medical School in 2010, 16 years ago. Practices with Chmc Anesthesia Foundation Inc, a 134-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
16
Trained at
Northwestern University Feinberg Medical School
Licensed in
MA
In the registry since
2010
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 Dept OF Anesthesiology
Boston, MA 02115-5724
Phone: (617) 355-7737
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 258120 (MA)

Record details

NPI number1255657698
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2010
Last updated in NPPESMay 20, 2015
Mailing address300 Longwood Ave, Department Of Anesthesiology, Boston, MA 02115-5724

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2010 (16 years in practice)
Group practice Chmc Anesthesia Foundation Inc — 134 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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