PROVIDER PROFILE · NPI 1073745600

Rivka AyalonM.D.

NephrologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

362

Unique beneficiaries

—

Total services

621

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

Total Medicare services vs. 270 Nephrology providers in MA — below median (cohort median 904).

PRESCRIBING · PART D · 2024

Total Rx claims

1,661

Beneficiaries

—

Total drug cost

$190K

Distinct drugs

Brand share

21.0%

Top prescribed drugs

Amlodipine Besylate218 claims

Calcitriol197 claims

Chlorthalidone148 claims

Empagliflozin140 claims

Losartan Potassium136 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

Payment records

By payment type

Education$3

Top paying entities

Education$3

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 222526

Dialysis facility

CCN 220031

Hospital

REFERRAL NETWORK

Where Rivka Ayalon'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). 21 inbound referrers · 29 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BOSTON MEDICAL CENTER CORPORATION	137	1,100
Michael Klein Cardiology · Boston, MA	41	174
Boston Public Health Commission Ambulance Service Provider · Boston, MA	29	110
Jimmy Wang Diagnostic Radiology · Boston, MA	28	168
Eascare Llc Ambulance Service Provider · Weymouth, MA	23	726
Nagaraj-Setty Holalkere Diagnostic Radiology · Boston, MA	21	102
Anuradha Rebello Diagnostic Radiology · Boston, MA	20	102
Robert Helm Clinical Cardiac Electrophysiology · Boston, MA	18	47
CRITTENDEN, STANLEY	18	94
Stephan Anderson Diagnostic Radiology · Boston, MA	17	73
Lauren Stern Nephrology · Boston, MA	17	117
O'HARA, CARL	16	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BOSTON MEDICAL CENTER CORPORATION	167	1,303
DVA HEALTHCARE OF MASSACHUSETTS INC	45	334
O'HARA, CARL	33	69
Eascare Llc Ambulance Service Provider · Weymouth, MA	31	717
Michael Klein Cardiology · Boston, MA	31	88
NPI 1730149709	30	123
Kevin Monahan Clinical Cardiac Electrophysiology · Boston, MA	28	116
Nagaraj-Setty Holalkere Diagnostic Radiology · Boston, MA	25	92
Sandeep Ghai Nephrology · Boston, MA	24	176
Jimmy Wang Diagnostic Radiology · Boston, MA	23	70
Boston Public Health Commission Ambulance Service Provider · Boston, MA	21	67
Stephan Anderson Diagnostic Radiology · Boston, MA	20	62

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