Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Stephen Epstein

Individual provider Emergency Medicine Physician · NPI 1699799726

Stephen Epstein practises Emergency Medicine in Needham, Massachusetts. Graduated from Harvard Medical School in 1992, 34 years ago. Practices with Merrimack Valley Emergency Associates, Inc, a 16-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
34
Trained at
Harvard Medical School
Licensed in
MA
In the registry since
2006

Practice location Address checks out

119 Chestnut St
Needham, MA 02492-2515
Phone: (781) 797-0099
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 151367 (MA)

Record details

NPI number1699799726
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJuly 24, 2024
Certification dateJuly 24, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1992 (34 years in practice)
Group practice Merrimack Valley Emergency Associates, Inc. — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients30
Services billed 42 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Merrimack Valley Emergency Associates, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 16 clinicians in the practice; 11 are shown here.

Other providers in Needham