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

Daniel Kowalsky, MD

Individual provider Emergency Medicine Physician · NPI 1346690450

Daniel Kowalsky, MD practises Emergency Medicine in Burlington, Massachusetts. Graduated from University of Connecticut School of Medicine in 2016, 10 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Pennsylvania.

Years since qualifying
10
Trained at
University of Connecticut School of Medicine
Licensed in
MA, PA
In the registry since
2016
Specialties on file
2
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

41 Mall Rd
Burlington, MA 01805-0001
Phone: (781) 744-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 275 Sandwich St, Plymouth, MA 02360-2183 — (508) 830-2004

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MT210894 (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 277953 (MA)

Record details

NPI number1346690450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2016
Last updated in NPPESMarch 18, 2021
Certification dateFebruary 10, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients572
Services billed 624 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

  • Lahey Hospital & Medical Center, Burlington Hospital · Burlington, MA

Colleagues at Lahey Clinic Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1372 clinicians in the practice; 12 are shown here.

Other providers in Burlington