What is George Shaak's specialty?

George Shaak (NPI 1043279003) is a Medicare-billing provider whose primary specialty is General Surgery in Atlanta, GA.

Where does George Shaak practice?

George Shaak practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1043279003.

How much does Medicare pay George Shaak?

George Shaak (NPI 1043279003) received approximately $12K in total Medicare Part B payments, serving 36 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043279003

George ShaakM.D.

General SurgeryAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 110161

Hospital

REFERRAL NETWORK

Where George Shaak'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). 3 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHSIDE HOSPITAL, INC.	49	104
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	11	28
Rafael Santana Internal Medicine · Atlanta, GA	11	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTHSIDE HOSPITAL, INC.	68	185
Michael Hoffman General Surgery · Atlanta, GA	17	49
Thomas Wood General Surgery · Atlanta, GA	16	40
WEINSTEIN, JAMES	13	27
Arnold Rosen General Surgery · Sandy Springs, GA	13	18
NPI 1528032356	12	40
Raghuveer Suryadevara Internal Medicine · Atlanta, GA	12	59
Daniel Russell Diagnostic Radiology · Atlanta, GA	11	19
Central Emergency Medical Services Llc Ambulance Service Provider · Roswell, GA	11	17

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