Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1780370916 Individual Practitioner Female Practitioner

Dr. Rubab Rizwan , MD

Internal Medicine • Williamstown, MA

Professional Overview & Biography Verified Profile Summary

Dr. Rubab Rizwan, MD is a registered healthcare professional specializing in Internal Medicine in Williamstown, MA. Practice services are available at 197 ADAMS RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

197 Adams Rd

Williamstown, MA 012672930

Telephone 4134588182
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Williamstown, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.0 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
8 Specialists

Practicing in Williamstown, MA (7127 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-25
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 1027647

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

10 Associated Practitioners
Eileen Gabriel , RN, GNP-C

Nurse Practitioner - Gerontology

NPI 1114904026

Registered Nurse, GNPC

Dr. Sarah Turner , DO

Internal Medicine

NPI 1164838710

Doctor of Osteopathic Medicine (D.O.)

Sarah Kangas

Nurse Practitioner - Family

NPI 1225401656
Jacob Shelsy , PA-C

Physician Assistant

NPI 1417346974

Physician Assistant (Certified)

Dr. Erwin Stuebner , MD

Internal Medicine

NPI 1568449601

Doctor of Medicine (M.D.)

Elizabeth Scott , PA

Physician Assistant

NPI 1619547130

Physician Assistant

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location June 25, 2026

Registered at 197 ADAMS RD, WILLIAMSTOWN, MA 012672930 (Tel: 4134588182)

📍
Updated Business Mailing Address June 25, 2026

Registered at 255 NORTH ST APT 309, PITTSFIELD, MA 012011867 (Tel: 4709795214)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2026

Internal Medicine (License #1027647 in MA)

NPI Profile Active April 12, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location April 12, 2023

Registered at 45 READE PLACE, POUGHKEEPSIE, NY 126013990 (Tel: 8457901301)

📍
Updated Business Mailing Address April 12, 2023

Registered at 45 READE PLACE, POUGHKEEPSIE, NY 126013990 (Tel: 8457901301)

👤
Provider Name / Credentials Updated April 12, 2023

Recorded as RUBAB RIZWAN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 12, 2023

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 12, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1780370916
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 12, 2023
Last Update: June 25, 2026
Sole Proprietor: No

Mailing Address

255 North St Apt 309

Pittsfield, MA 012011867

Phone: 4709795214

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.