What is Cindy Scharfen's specialty?

Cindy Scharfen (NPI 1861582322) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Santa Rosa, CA.

Where does Cindy Scharfen practice?

Cindy Scharfen practices in Santa Rosa, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1861582322.

How much does Medicare pay Cindy Scharfen?

Cindy Scharfen (NPI 1861582322) received approximately $239K in total Medicare Part B payments, serving 390 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861582322

Cindy ScharfenM.D.

PRACTICEST JUDE HOSPITAL YORBA LINDASee all providers at this practice →

Radiation OncologySanta Rosa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,365

Unique beneficiaries

—

Total services

2,881

Distinct HCPCS

Medicare payment

$230K

Peer benchmark

Total Medicare services vs. 496 Radiation Oncology providers in CA — above median (cohort median 1,716).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$485

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Tamsulosin Hcl31 claims

Triamcinolone Acetonide25 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Cindy Scharfen'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	233	2,834
Jay Joseph Radiation Oncology · Ukiah, CA	48	257
Paul Wasserstein Pathology · Greenbrae, CA	41	138
Leroy Wayne Keiser Medical Oncology · Santa Rosa, CA	30	420
Wes Lee Medical Oncology · Santa Rosa, CA	29	535
Tashfeen Ekram Diagnostic Radiology · Mchenry, IL	25	109
Jarrod Holmes Medical Oncology · Santa Rosa, CA	23	320
NORCAL HEALTHCONNECT LLC	22	118
Shawn Daly Diagnostic Radiology · Santa Rosa, CA	22	89
Peter Brett Hematology-Oncology · Santa Rosa, CA	21	448
David Schmidt Diagnostic Radiology · Santa Rosa, CA	21	93
SUTTER WEST BAY MEDICAL FOUNDATION	21	480

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events