Active NPI 1811953664 Individual Practitioner Male Practitioner

Dr. Arthur P. Williams , MD

Internal Medicine • Braintree, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Arthur Williams, MD is a certified Internal Medicine practicing in Braintree, MA. With approximately 34 years of clinical experience since completing medical education in 1992, Dr. Williams delivers high-quality medical care to the local community at 250 POND ST.

Dr. Williams is affiliated with Rehabilitation Medical Associates Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

250 Pond St

Braintree, MA 021845351

Telephone 7818481300

Fax 7813561829

Associated Practice Facility / Clinic

🏢 Lifedimensions Neuropsychological Services, Inc Facility NPI 1932172632

Medicare Profile & Education

Medical School

Other

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Braintree, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs +1.0 yrs vs City Avg

City Avg: 33.0 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

34 Specialists

Practicing in Braintree, MA (7127 Statewide)

Telehealth Adoption Rate

44.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (34 Years) 34 Yrs

Braintree Specialty Average (33.0 Years) 33.0 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,865	427	$225.00	$87.49
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	278	176	$275.00	$131.49
99239 Hospital discharge day management, more than 30 minutes	275	267	$375.00	$128.52
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	261	258	$425.00	$192.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,439	378	$225.00	$85.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	273	159	$275.00	$128.82
99239 Hospital discharge day management, more than 30 minutes	259	255	$375.00	$124.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	240	232	$425.00	$187.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,625	335	$225.00	$76.99
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	310	130	$275.00	$110.00
99239 Hospital discharge day management, more than 30 minutes	264	257	$375.00	$114.52
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	226	218	$425.00	$212.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,131	312	$225.00	$78.70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	209	97	$275.00	$113.13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	159	154	$425.00	$219.36
99239 Hospital discharge day management, more than 30 minutes	148	143	$375.00	$117.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,082	280	$225.00	$78.95
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	265	125	$275.00	$113.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	164	157	$425.00	$220.89
99239 Hospital discharge day management, more than 30 minutes	134	132	$375.00	$117.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	823	326	$217.80	$77.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	205	195	$415.12	$217.28
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	154	101	$266.72	$111.11
99239 Hospital discharge day management, more than 30 minutes	65	64	$367.31	$114.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	37	37	$322.97	$147.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	843	374	$200.00	$78.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	210	207	$400.00	$218.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	208	121	$250.00	$112.27
99239 Hospital discharge day management, more than 30 minutes	112	112	$350.00	$117.07
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$300.00	$147.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,379	344	$200.07	$71.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	266	130	$250.00	$104.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	227	214	$400.00	$201.59
99239 Hospital discharge day management, more than 30 minutes	176	170	$350.00	$107.56
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$303.70	$136.74

Medical Specialties & State Licenses

CMS Verified: 2024-06-10

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 153273

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

3154807 (MA)

Hospital & Practice Group Affiliations

Rehabilitation Medical Associates Pc

50 Reserve Rd, Danbury, CT 068105182

Phone: 7818481300

Rehabilitation Medical Associates Pc

250 Pond St, Braintree, MA 021845351

Phone: 7818481300

Rehabilitation Medical Associates Pc

2109 Hartford Ave, Johnston, RI 029193246

Phone: 7818481300

Secondary Practice Locations

2109 Hartford Ave

Johnston, RI 029193246

Phone: 4015871000

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. James Mcgarry , MD

Internal Medicine

NPI 1023074838

Doctor of Medicine (M.D.)

Dr. Alan Sutton , MD

Physical Medicine & Rehabilitation

NPI 1023502762

Doctor of Medicine (M.D.)

Debbie Turco , PA-C

Physician Assistant

NPI 1083662696

Physician Assistant (Certified)

Dr. William Ramos-Guasp , MD

Physical Medicine & Rehabilitation

NPI 1508366592

Doctor of Medicine (M.D.)

Dr. John Scola , MD

Internal Medicine

NPI 1528016466

Doctor of Medicine (M.D.)

Dr. Christopher Steevens , MD

Internal Medicine

NPI 1538127790

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address November 21, 2022

Registered at PO BOX 850981, BRAINTREE, MA 021850981 (Tel: 7818481300)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 250 POND ST, BRAINTREE, MA 021845351 (Tel: 7818481300)

📍

Updated Business Mailing Address July 08, 2007

Registered at 101 PLEASANTWOODS LN, HANOVER, MA 023391881

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as ARTHUR WILLIAMS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #153273 in MA)

🟢

Initial NPI Registration & Enumeration April 21, 2006

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: 1811953664

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 21, 2006

Last Update: June 10, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 850981

Braintree, MA 021850981

Phone: 7818481300

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.