What is John Barrett's specialty?

John Barrett (NPI 1568571537) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Augusta, GA.

Where does John Barrett practice?

John Barrett practices in Augusta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1568571537.

How much does Medicare pay John Barrett?

John Barrett (NPI 1568571537) received approximately $70K in total Medicare Part B payments, serving 90 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568571537

John BarrettMD

PRACTICEASHWINS, LLCSee all providers at this practice →

Radiation OncologyAugusta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

304

Unique beneficiaries

—

Total services

835

Distinct HCPCS

Medicare payment

$64K

Peer benchmark

Total Medicare services vs. 139 Radiation Oncology providers in GA — below median (cohort median 1,616).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$39K

Distinct drugs

Brand share

45.2%

Top prescribed drugs

Tamsulosin Hcl17 claims

Relugolix14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$169

Payment records

By payment type

Food and Beverage$169

Top paying entities

Food and Beverage$169

REFERRAL NETWORK

Where John 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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sandra Sha Radiation Oncology · Lakeland, FL	133	6,858
LAKELAND REGIONAL MEDICAL CENTER, INC.	82	721
Shalini Mulaparthi Hematology-Oncology · Lakeland, FL	77	2,842
Luis Franco Internal Medicine · Lakeland, FL	56	2,133
Galina Vugman Hematology-Oncology · Sarasota, FL	49	1,807
Howard Gorell Diagnostic Radiology · Lakeland, FL	44	266
Edward Garcia Pathology · Lakeland, FL	44	130
Jason Maloney Diagnostic Radiology · Lakeland, FL	37	189
David Lowry Diagnostic Radiology · Lakeland, FL	32	185
Jens Carlsen Urology · Port Charlotte, FL	25	227
CHAMBERS, EVAN	16	200
Ali Shariati Diagnostic Radiology · Lakeland, FL	15	87

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