What is Robert Pfeffer's specialty?

Robert Pfeffer (NPI 1679563639) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Moses Lake, WA.

Where does Robert Pfeffer practice?

Robert Pfeffer practices in Moses Lake, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1679563639.

How much does Medicare pay Robert Pfeffer?

Robert Pfeffer (NPI 1679563639) received approximately $14K in total Medicare Part B payments, serving 49 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679563639

Robert PfefferM.D.

Radiation OncologyMoses Lake, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 137 Radiation Oncology providers in WA — bottom quintile (cohort median 1,376).

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.

REFERRAL NETWORK

Where Robert Pfeffer'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kelly Underhill Radiation Oncology · Great Falls, MT	23	55
Matthew Wetzel Diagnostic Radiology · Great Falls, MT	19	49
Patrick Tang Medical Oncology · Great Falls, MT	19	100
Richard Carson Pathology · Great Falls, MT	16	38
Steven Carlson Pathology · Salinas, CA	13	21
BERDEAUX, DONALD	11	109
Anastasia Balius Interventional Radiology · Great Falls, MT	11	22

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