What is Peter Barrett's specialty?

Peter Barrett (NPI 1043291826) is a Medicare-billing provider whose primary specialty is Critical Care (Intensivists) in Atlanta, GA.

Where does Peter Barrett practice?

Peter Barrett practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1043291826.

How much does Medicare pay Peter Barrett?

Peter Barrett (NPI 1043291826) received approximately $39K in total Medicare Part B payments, serving 94 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043291826

Peter BarrettMD

Critical Care (Intensivists)Atlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

109

Unique beneficiaries

—

Total services

184

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 171 Critical Care (Intensivists) providers in GA — below median (cohort median 316).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

91.6

Quality

83.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.70%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$84

Payment records

By payment type

Food and Beverage$84

Top paying entities

Food and Beverage$84

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 110083

Hospital

REFERRAL NETWORK

Where Peter Barrett'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). 22 inbound referrers · 56 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JACOBS, LOUIS	45	200
William Arnold Internal Medicine · Atlanta, GA	36	110
James Kauten Thoracic Surgery · Atlanta, GA	36	109
TUMEH, SABAH	29	77
John Hurst Internal Medicine · Atlanta, GA	26	66
Jon Wagreich Diagnostic Radiology · Atlanta, GA	26	81
MILLA, FEDERICO	26	51
Charles Ross Vascular Surgery · Atlanta, GA	24	81
NPI 1487649976	22	98
Aravind Arepally Diagnostic Radiology · Atlanta, GA	22	87
Keller Carlock Diagnostic Radiology · Atlanta, GA	21	49
SMITH, MEGHAN	20	83

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PIEDMONT HOSPITAL, INC	75	144
Ashur Lawand Diagnostic Radiology · Atlanta, GA	65	230
HALPER, ROBERT	61	221
JACOBS, LOUIS	59	232
Jon Wagreich Diagnostic Radiology · Atlanta, GA	57	172
Aravind Arepally Diagnostic Radiology · Atlanta, GA	54	158
TUMEH, SABAH	52	164
David Caldwell Diagnostic Radiology · Atlanta, GA	50	212
Johnson Liou Diagnostic Radiology · Atlanta, GA	46	143
NPI 1487649976	44	294
Michael Bosley Diagnostic Radiology · Atlanta, GA	38	156
Leah Scharff Nurse Practitioner · Atlanta, GA	38	80

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