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

Anupam Mathur, MD

Individual provider Rheumatology Physician · NPI 1720048424

Anupam Mathur, MD is an Internal Medicine in Hudson, Massachusetts. Qualified in 1978, 48 years ago. Practices with Charles River Medical Associates, PC, a 119-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
48
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.

See every abbreviation used in this directory →

Practice location Address checks out

157 Washington St
Hudson, MA 01749-2765
Phone: (978) 562-0564
Fax: (978) 562-5646
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 76295 (MA)
Rheumatology Physician Taxonomy 207RR0500X · Licence 76295 (MA)

Record details

NPI number1720048424
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2006
Last updated in NPPESOctober 30, 2023
Certification dateOctober 30, 2023
Mailing address171 Main St Ste 203b, Ashland, MA 01721-1187

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesRHEUMATOLOGY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Charles River Medical Associates, Pc — 119 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services