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

Dr. Daniel M Arnett, MD

Individual provider Internal Medicine Physician · NPI 1972846004

Dr. Daniel M Arnett, MD is registered under Cardiovascular Disease (Cardiology) in Burlington, Massachusetts. Qualified in 2013, 13 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts, Utah and Washington.

Years since qualifying
13
Licensed in
MA, UT, WA
In the registry since
2013
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 Partly verified

Some contact details are missing from the federal record.

Lahey Hospital & Medical Center 41 Mall Rd
Burlington, MA 01805
Phone: (781) 744-8000
Show map & directions

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

Additional practice locations (2)

  • 50 N Medical Dr, Salt Lake City, UT 84132 — (801) 581-2121
  • 1321 Colby Ave, Everett, WA 98201-1665 — (425) 261-2000

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 283868 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 10794304-1205 (UT)
Internal Medicine Physician Taxonomy 207R00000X · Licence ML60366503 (WA)

Record details

NPI number1972846004
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2013
Last updated in NPPESJuly 16, 2021
Certification dateJuly 16, 2021

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 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 patients2,400
Services billed 5,488 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. Those with a page here are linked.

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