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

Richard S. Tilson, MD

Individual provider Gastroenterology Physician · NPI 1346336831

Richard S. Tilson, MD is a Gastroenterology in Lowell, Massachusetts. Qualified in 1996, 30 years ago. Practices with Integrated Gastroenterology Consultants, PC, a 33-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
30
Licensed in
MA
In the registry since
2006
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

41 Wellman St Ste 400
Lowell, MA 01851-5161
Phone: (978) 459-6737
Fax: (855) 818-1869
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 208339 (MA)

Record details

NPI number1346336831
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESJanuary 20, 2025
Certification dateJanuary 20, 2025
Mailing address600 Primrose St Ste 203, Haverhill, MA 01830-2659

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Integrated Gastroenterology Consultants, P.C. — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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