What is Robert Simenson's specialty?

Robert Simenson (NPI 1942283221) is a Medicare-billing provider whose primary specialty is Family Practice in Merced, CA.

Where does Robert Simenson practice?

Robert Simenson practices in Merced, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1942283221.

How much does Medicare pay Robert Simenson?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Robert Simenson (NPI 1942283221) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1942283221

Robert Simenson

PRACTICEGOLDEN VALLEY HEALTH CENTERSee all providers at this practice →

Family PracticeMerced, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,019

Beneficiaries

—

Total drug cost

$42K

Distinct drugs

Brand share

19.4%

Top prescribed drugs

Quetiapine Fumarate73 claims

Aripiprazole71 claims

Lithium Carbonate59 claims

Escitalopram Oxalate58 claims

Trazodone Hcl58 claims

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 Robert Simenson'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GOLDEN VALLEY HEALTH CENTER	357	888
GOLDEN VALLEY HEALTH CENTER	151	517
Eduardo Villarama Family Practice · Merced, CA	66	245
GOLDEN VALLEY HEALTH CENTER	65	272
Riggs Ambulance Service Ambulance Service Provider · Merced, CA	59	175
NPI 1407881972	54	92
Mark Wagner Diagnostic Radiology · Madera, CA	51	137
Danielle Myers Family Practice · Modesto, CA	37	55
Lidia Rodriguez Carranza Internal Medicine · Fresno, CA	33	52
Sunit Patel Pulmonary Disease · Merced, CA	31	115
Hanimireddy Lakireddy Cardiology · Merced, CA	30	67
Charlie Kano Family Practice · Merced, CA	30	41

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