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

Mark T Claus, MD

Individual provider Allergy Physician · NPI 1518910686

Mark T Claus, MD is an Allergy/Immunology in Brockton, Massachusetts. Graduated from Boston University School of Medicine in 1982, 44 years ago. Practices with Asthma and Allergy Physicians LLC, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
44
Trained at
Boston University School of Medicine
Licensed in
MA
In the registry since
2006
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

35 Pearl St Ste 300
Brockton, MA 02301-2866
Phone: (508) 584-6300
Fax: (508) 580-4664
Show map & directions

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

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 59634 (MA)

Record details

NPI number1518910686
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESFebruary 4, 2008
Mailing address35 Pearl St, Suite 300, Brockton, MA 02301-2866

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Asthma And Allergy Physicians Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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