What is Athan Kartsonis's specialty?

Athan Kartsonis (NPI 1922081983) is a Medicare-billing provider whose primary specialty is Gastroenterology in Melbourne, FL.

Where does Athan Kartsonis practice?

Athan Kartsonis practices in Melbourne, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1922081983.

How much does Medicare pay Athan Kartsonis?

Athan Kartsonis (NPI 1922081983) received approximately $39K in total Medicare Part B payments, serving 225 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922081983

Athan KartsonisM.D.

PRACTICEHEALTH FIRST, INCSee all providers at this practice →

GastroenterologyMelbourne, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

317

Unique beneficiaries

—

Total services

380

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 1,135 Gastroenterology providers in FL — below median (cohort median 817).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$194

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Omeprazole19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$97

Payment records

By payment type

Food and Beverage$97

Top paying entities

Food and Beverage$97

REFERRAL NETWORK

Where Athan Kartsonis'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Melbourne Asc Lp Ambulatory Surgical Center · Melbourne, FL	203	284
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	150	208
HOLMES REGIONAL MEDICAL CENTER, INC.	144	344
Mark Williams Certified Registered Nurse Anesthetist (CRNA) · Melbourne, FL	100	122
Wilfred Lovelock Certified Registered Nurse Anesthetist (CRNA) · Melbourne, FL	71	102
Brevard County Board Of County Commissioner Ambulance Service Provider · Rockledge, FL	25	54
Matthew Mattern Diagnostic Radiology · Melbourne, FL	23	38
Brent Brandon Diagnostic Radiology · Melbourne, FL	21	52
Joy Huddleston Diagnostic Radiology · Melbourne, FL	20	57
BAILEY, JENNY	19	21
Rajesh Desai Endocrinology · Melbourne, FL	18	29
Cohen Dermatopathology, P.C. Clinical Laboratory · Needham, MA	15	18

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