PROVIDER PROFILE · NPI 1023020872

John AffrontiM.D.

GastroenterologyLutherville, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

226

Unique beneficiaries

—

Total services

240

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 343 Gastroenterology providers in MD — bottom quintile (cohort median 894).

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 · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 210009

Hospital

CCN 210029

Hospital

REFERRAL NETWORK

Where John Affronti'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). 13 inbound referrers · 38 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
AU MEDICAL CENTER, INC	156	704
KESHAVAMURTHY, JAYANTH	34	123
Gold Cross Ems, Inc. Ambulance Service Provider · Martinez, GA	25	46
Lloyd Schnuck Diagnostic Radiology · Augusta, GA	21	79
Humberto Sifuentes Gastroenterology · Augusta, GA	13	86
Gyanendra Sharma Cardiology · Augusta, GA	13	31
Ferdinand Schafer Emergency Medicine · Augusta, GA	13	25
Gilberto Sostre Diagnostic Radiology · Augusta, GA	12	37
William Davis Pulmonary Disease · Augusta, GA	12	48
Kandace Klein Diagnostic Radiology · Augusta, GA	12	26
Christie Somers Arietti Internal Medicine · Athens, GA	11	28
Laura Mulloy Nephrology · Augusta, GA	11	74

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
AU MEDICAL CENTER, INC	172	941
Norman Thomson Diagnostic Radiology · Augusta, GA	33	107
KESHAVAMURTHY, JAYANTH	33	154
NPI 1316038128	32	90
Lloyd Schnuck Diagnostic Radiology · Augusta, GA	27	154
Gold Cross Ems, Inc. Ambulance Service Provider · Martinez, GA	27	66
Bennett Greenspan Diagnostic Radiology · Augusta, GA	23	56
Janet Munroe Diagnostic Radiology · Augusta, GA	23	72
Emi Taylor Hewitt Anesthesiology Assistant · Fayetteville, NC	21	61
Thomas Estes Diagnostic Radiology · Augusta, GA	20	42
Sumanth Daram Gastroenterology · Augusta, GA	20	65
William Bates Diagnostic Radiology · Augusta, GA	19	33

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