What is William Barber's specialty?

William Barber (NPI 1801895909) is a Medicare-billing provider whose primary specialty is General Surgery in Atlanta, GA.

Where does William Barber practice?

William Barber practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1801895909.

How much does Medicare pay William Barber?

William Barber (NPI 1801895909) received approximately $69K in total Medicare Part B payments, serving 369 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801895909

William BarberM.D.

General SurgeryAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

702

Unique beneficiaries

—

Total services

754

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

Total Medicare services vs. 652 General Surgery providers in GA — top quintile (cohort median 258).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.7

Quality

84.6

Cost

77.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.58%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where William Barber'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Allen Diagnostic Radiology · Atlanta, GA	76	189
SHARMA, PURNA	64	105
Keller Carlock Diagnostic Radiology · Atlanta, GA	45	77
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	38	57
Gonzalo Fernandez Diagnostic Radiology · Atlanta, GA	37	50
NORTHSIDE HOSPITAL, INC.	18	65
Eric Mininberg Hematology-Oncology · Atlanta, GA	17	54
Georgia Thompson Diagnostic Radiology · Atlanta, GA	17	29
ALLEN, ROBERT	11	37

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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