What is Charles Williams's specialty?

Charles Williams (NPI 1346256385) is a Medicare-billing provider whose primary specialty is Family Practice in Alpharetta, GA.

Where does Charles Williams practice?

Charles Williams practices in Alpharetta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1346256385.

How much does Medicare pay Charles Williams?

Charles Williams (NPI 1346256385) received approximately $187K in total Medicare Part B payments, serving 541 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1346256385

Charles WilliamsM.D.

Family PracticeAlpharetta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,461

Unique beneficiaries

—

Total services

3,644

Distinct HCPCS

Medicare payment

$180K

Peer benchmark

Total Medicare services vs. 2,265 Family Practice providers in GA — top quintile (cohort median 688).

PRESCRIBING · PART D · 2024

Total Rx claims

5,346

Beneficiaries

—

Total drug cost

$698K

Distinct drugs

101

Brand share

24.6%

Top prescribed drugs

Atorvastatin Calcium361 claims

Rosuvastatin Calcium295 claims

Amlodipine Besylate287 claims

Losartan Potassium277 claims

Levothyroxine Sodium217 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$743

Payment records

By payment type

Food and Beverage$743

Top paying entities

Food and Beverage$743

REFERRAL NETWORK

Where Charles Williams's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	142	439
NORTHSIDE HOSPITAL, INC.	43	98
NORTHSIDE HOSPITAL, INC.	20	33
Todd Deavens Family Practice · Atlanta, GA	12	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Tucker, GA	326	1,134
KENNESTONE HOSPITAL, INC.	94	343
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	51	121
NORTHSIDE HOSPITAL, INC.	39	92
NORTHSIDE HOSPITAL, INC.	29	51
American Health Imaging Of Georgia Llc Independent Diagnostic Testing Facility (IDTF) · Canton, GA	25	46
Thomas Bat Family Practice · Alpharetta, GA	19	37
Todd Deavens Family Practice · Atlanta, GA	16	36
Metro Atlanta Ambulance Services Inc Ambulance Service Provider · Marietta, GA	13	38
Sarita Kansal Cardiology · Marietta, GA	12	54
Cherokee County Board Of Commissioners Ambulance Service Provider · Canton, GA	11	30
Tomas Chao Physician Assistant · Woodstock, GA	11	19

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events