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Active NPI 1114584455 Individual Practitioner Male Practitioner

Dr. Samuel Velliammackal Thomas , DO

Internal Medicine • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Samuel Thomas, DO is a certified Internal Medicine practicing in Worcester, MA. With approximately 7 years of clinical experience since graduating from Liberty Univ College Of Osteopathic Medicine in 2019, Dr. Thomas delivers high-quality medical care to the local community at 119 BELMONT ST.

Dr. Thomas is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

119 Belmont St

Worcester, MA 016052903

Telephone 5083348515
Fax 5083346490
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Liberty Univ College Of Osteopathic Medicine

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Worcester, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -12.4 yrs vs City Avg
City Avg: 19.4 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
460 Specialists

Practicing in Worcester, MA (7127 Statewide)

Telehealth Adoption Rate
15.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
73.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Thomas (7 Years) 7 Yrs
Worcester Specialty Average (19.4 Years) 19.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
303 293 $667.00 $169.51
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
28 27 $667.00 $170.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
13 13 $450.00 $129.17

Medical Specialties & State Licenses

CMS Verified: 2022-09-13
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 293242

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.

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

119 Belmont St, Worcester, MA 016052903

Phone: 5083341000

Secondary Practice Locations

55 Lake Ave N

Worcester, MA 016550002

Phone: 0833485155

157 Union St

Marlborough, MA 017521228

Phone: 5084865678

Practice Associates & Co-Workers

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

40 Associated Practitioners
Kyle Fernandez , PA-C

Physician Assistant

NPI 1003598509

Physician Assistant (Certified)

NPI 1013144757

Doctor of Medicine (M.D.)

Nicholas Paicos , PA STUDENT

Physician Assistant

NPI 1013638055

PASTUDENT

Dr. Nidhi Chojar , MD

Internal Medicine

NPI 1023009636

Doctor of Medicine (M.D.)

Dr. Samson Jolly , MD

Internal Medicine

NPI 1023758984

Doctor of Medicine (M.D.)

Dr. Evan Dang , DO

Internal Medicine

NPI 1033785167

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location September 13, 2022

Registered at 119 BELMONT ST, WORCESTER, MA 016052903 (Tel: 5083348515)

📍
Updated Business Mailing Address September 13, 2022

Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 13, 2022

Internal Medicine (License #293242 in MA)

📍
Updated Practice Location July 14, 2022

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083341000)

📍
Updated Business Mailing Address July 14, 2022

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083341000)

NPI Profile Active May 22, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location May 22, 2019

Registered at 125 EXECUTIVE DR STE H, DANVILLE, VA 245414155 (Tel: 4347911345)

📍
Updated Business Mailing Address May 22, 2019

Registered at 125 EXECUTIVE DR STE H, DANVILLE, VA 245414155 (Tel: 4347911345)

👤
Provider Name / Credentials Updated May 22, 2019

Recorded as SAMUEL THOMAS, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 22, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 22, 2019

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: 1114584455
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 22, 2019
Last Update: September 13, 2022
Sole Proprietor: No

Mailing Address

Po Box 415348

Boston, MA 022415348

Phone: 8002258885

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.