What is Charles Kaupke's specialty?

Charles Kaupke (NPI 1770542920) is a Medicare-billing provider whose primary specialty is Internal Medicine in Orange, CA.

Where does Charles Kaupke practice?

Charles Kaupke practices in Orange, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1770542920.

How much does Medicare pay Charles Kaupke?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Charles Kaupke (NPI 1770542920) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1770542920

Charles Kaupke

PRACTICENEPHROLOGY SPECIALISTS MEDICAL GROUP, INC.See all providers at this practice →

Internal MedicineOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Charles Kaupke'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	105	452
Peter Piampiano Diagnostic Radiology · Knoxville, TN	46	266
Linh Thong Nephrology · Orange, CA	45	259
Dan Vu Diagnostic Radiology · Orange, CA	26	162
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	26	119
Richard Cho Interventional Radiology · Orange, CA	26	119
Hieu Truong Diagnostic Radiology · Orange, CA	25	149
Mark Masotto Diagnostic Radiology · Orange, CA	24	102
Ervin Ruzics Urology · Orange, CA	24	166
ST. JOSEPH HOSPITAL OF ORANGE	22	344
Kenneth Meng Diagnostic Radiology · Orange, CA	21	128
Elizabeth Cambray-Forker Diagnostic Radiology · Orange, CA	19	74

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