PROVIDER PROFILE · NPI 1770547465

Ronald WaloffMD

PRACTICEFREDERICK W.K. CHENSee all providers at this practice →

GastroenterologyFreedom, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

743

Unique beneficiaries

—

Total services

798

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — above median (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

953

Beneficiaries

—

Total drug cost

$109K

Distinct drugs

Brand share

24.8%

Top prescribed drugs

Metoclopramide Hcl277 claims

Omeprazole251 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl163 claims

Sucralfate53 claims

Pantoprazole Sodium43 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$371

Payment records

By payment type

Food and Beverage$371

REFERRAL NETWORK

Where Ronald Waloff'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COATESVILLE HOSPITAL CORPORATION	137	349
WEST GROVE HOSPITAL COMPANY LLC	78	220
Alexander Shpilman Internal Medicine · Thorndale, PA	47	94
REITER, ASHLEY	45	60
Jeffrey Hare Diagnostic Radiology · Edina, MN	41	79
CALLAHAN, DAVID	37	104
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	35	65
Mwgi Llc Ambulatory Surgical Center · Downingtown, PA	33	39
Cblpath, Inc Clinical Laboratory · Rye Brook, NY	31	49
Michael Sabadish Clinical Cardiac Electrophysiology · Thorndale, PA	28	51
Michael Waronker Gastroenterology · Coatesville, PA	26	43
David Wright Emergency Medicine · Reading, PA	24	39

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