What is Robert Sonnemaker's specialty?

Robert Sonnemaker (NPI 1760521660) is a Medicare-billing provider whose primary specialty is Nuclear Medicine in Springfield, MO.

Where does Robert Sonnemaker practice?

Robert Sonnemaker practices in Springfield, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1760521660.

How much does Medicare pay Robert Sonnemaker?

Robert Sonnemaker (NPI 1760521660) received approximately $58K in total Medicare Part B payments, serving 2,183 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760521660

Robert SonnemakerMD

PRACTICEST JOHNS CLINIC INCSee all providers at this practice →

Nuclear MedicineSpringfield, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,167

Unique beneficiaries

—

Total services

2,242

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

Total Medicare services vs. 19 Nuclear Medicine providers in MO — top quintile (cohort median 828).

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 Sonnemaker'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). 49 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jay Sparks Family Practice · Springfield, MO	222	292
Stanley Wiggins Clinical Cardiac Electrophysiology · Springfield, MO	83	110
Jinna Chen Diagnostic Radiology · Springfield, MO	75	84
MERCY HOSPITAL BERRYVILLE	74	90
Joan Tomanek Diagnostic Radiology · Eden Prairie, MN	54	68
Ryan Davies Diagnostic Radiology · Springfield, MO	51	64
Gerald Ondr Diagnostic Radiology · Springfield, MO	50	65
Jordan Page Diagnostic Radiology · Springfield, MO	49	67
MERCY HOSPITAL LEBANON	45	78
SAUER, JAMES	42	53
Lavanya Tiriveedhi Hematology-Oncology · Springfield, MO	37	93
LESTER E COX MEDICAL CENTERS	36	43

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