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

Sanjay Basu, MD

Individual provider Internal Medicine Physician · NPI 1285682450

Sanjay Basu, MD is an Internal Medicine in Ayer, Massachusetts. Qualified in 2001, 25 years ago. Practices with Revere Medical of Massachusetts PC, a 113-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
25
Licensed in
MA
In the registry since
2006
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

200 Groton Rd
Ayer, MA 01432-1168
Phone: (978) 784-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 227832 (MA)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence 227832 (MA)

Record details

NPI number1285682450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESJuly 17, 2015
Mailing address200 Groton Rd, Ayer, MA 01432-1168

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesADDICTION MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Revere Medical Of Massachusetts Pc — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Ayer