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

Dr. P Subakeesan, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1366471427

Dr. P Subakeesan, MD is a Pulmonary Disease in Greenfield, Massachusetts. Qualified in 1991, 35 years ago. Practices with Day Kimball Medical Group Inc, a 91-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and Massachusetts.

Years since qualifying
35
Licensed in
CT, MA
In the registry since
2006
Specialties on file
4
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

48 Sanderson St Ste 102
Greenfield, MA 01301-2779
Phone: (413) 794-7330
Fax: (413) 773-2691
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 1017317 (MA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 050563 (CT)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 050563 (CT)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 1017317 (MA)

Record details

NPI number1366471427
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2006
Last updated in NPPESMarch 13, 2024
Certification dateMarch 13, 2024
Mailing address280 Chestnut St Fl 2, Springfield, MA 01199-1001

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Day Kimball Medical Group Inc — 91 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare