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

Dr. Samuel Yoffe Ash, MD

Individual provider Internal Medicine Physician · NPI 1083842231

Dr. Samuel Yoffe Ash, MD is a Critical Care (Intensivists) in Boston, Massachusetts. Graduated from Columbia University College of Physicians and Surgeons in 2009, 17 years ago. Practices with Coastal Medical Associates, a 446-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Washington.

Years since qualifying
17
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MA, WA
In the registry since
2009
Specialties on file
3
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

75 Francis St Pbb Ca 3 - Bwh Pulmonary And Critical Care Medicine
Boston, MA 02115-6110
Phone: (617) 732-7420
Show map & directions

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

Additional practice locations (1)

  • 55 Fogg Rd, Weymouth, MA 02190-2432 — (781) 624-8000

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 254525 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD60222860 (WA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 254525 (MA)

Record details

NPI number1083842231
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2009
Last updated in NPPESJuly 8, 2019
Mailing address75 Francis St, Pbb Ca 3 - Bwh Pulmonary And Critical Care Medicine, Boston, MA 02115-6110

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2009 (17 years in practice)
Group practice Coastal Medical Associates — 446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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