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Active NPI 1003035940 Individual Practitioner Male Practitioner

Joseph Chammas , RPH

Pharmacist • Sudbury, MA

Professional Overview & Biography Verified Profile Summary

Joseph Chammas, RPH is a registered healthcare professional specializing in Pharmacist in Sudbury, MA. Practice services are available at 447 BOSTON POST RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

447 Boston Post Rd
Sudbury Pharmacy

Sudbury, MA 017763055

Telephone 9784436311
Associated Practice Facility / Clinic
🏢 Sudbury Pharmacy Inc. Facility NPI 1952455206

Specialty Benchmarks & Practice Insights

Comparative analytics for Pharmacist in Sudbury, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 9.0 Yrs
Regional Practice Density
6 Specialists

Practicing in Sudbury, MA (6023 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: 2025-09-24
Pharmacist Primary Specialty

NUCC Taxonomy Code: 183500000X

State License MA 23039

An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID State Registration Number
23039 (MA)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active September 17, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location September 17, 2007

Registered at 447 BOSTON POST RD, SUDBURY PHARMACY, SUDBURY, MA 017763055 (Tel: 9784436311)

📍
Updated Business Mailing Address September 17, 2007

Registered at 447 BOSTON POST RD, SUDBURY PHARMACY, SUDBURY, MA 017763055 (Tel: 9784436311)

👤
Provider Name / Credentials Updated September 17, 2007

Recorded as JOSEPH CHAMMAS, R.PH.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2007

Pharmacist (License #23039 in MA)

🟢
Initial NPI Registration & Enumeration April 25, 2007

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: 1003035940
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 25, 2007
Last Update: September 24, 2025
Sole Proprietor: Yes

Mailing Address

447 Boston Post Rd, Sudbury Pharmacy

Sudbury, MA 017763055

Phone: 9784436311

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.