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

Dr. Nathaniel Michael Cook, MD

Individual provider Hematology & Oncology Physician · NPI 1487903472

Dr. Nathaniel Michael Cook, MD practises Hematology/Oncology in Dartmouth, Massachusetts. Graduated from Temple University School of Medicine in 2009, 17 years ago. Practices with Lifespan Physician Group of Massachusetts Inc, a 457-clinician group, works from 2 locations and offers telehealth. Licensed in Massachusetts and Rhode Island.

Years since qualifying
17
Trained at
Temple University School of Medicine
Licensed in
MA, RI
In the registry since
2012
Specialties on file
2
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

537 Faunce Corner Rd
Dartmouth, MA 02747-1242
Phone: (508) 961-0710
Show map & directions

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

Additional practice locations (1)

  • 825 Chalkstone Ave, Providence, RI 02908-4728 — (401) 456-6565

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 262843 (MA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence LP02618 (RI)

Record details

NPI number1487903472
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 5, 2012
Last updated in NPPESApril 24, 2023
Certification dateApril 24, 2023

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Lifespan Physician Group Of Massachusetts Inc — 457 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 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 patients126
Services billed 162 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.

Colleagues at Lifespan Physician Group of Massachusetts Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 457 clinicians in the practice; 12 are shown here.