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

Dr. Timothy Lax, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1487810156

Dr. Timothy Lax, MD is an Allergy/Immunology in Brookline, Massachusetts. Graduated from Oregon Health Sciences University School of Medicine in 2005, 21 years ago. Practices with Berkshire Allergy Care PC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Massachusetts.

Years since qualifying
21
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
IL, MA
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Brookline Pl Ste 623
Brookline, MA 02445-7224
Phone: (617) 278-8100
Show map & directions

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

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence 248449 (MA)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 036120469 (IL)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 248449 (MA)

Record details

NPI number1487810156
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2008
Last updated in NPPESJuly 7, 2015
Mailing address1 Brookline Pl, Suite 623, Brookline, MA 02445-7224

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Berkshire Allergy Care Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services