caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1366430100

Richard Simmons

Internal MedicineFt Collins, COI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
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 · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Richard Simmons'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). 53 inbound referrers · 89 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SPECTRA LABORATORIES INC831,311
FRESENIUS MEDICAL CARE DIALYSIS SERVICES COLORADO LLC67652
Kevin Muelken
Nephrology · Fort Collins, CO
61460
William Lefler
Nephrology · Twin Falls, ID
54241
RIVERTON MEMORIAL HOSPITAL LLC52585
Horizon Laboratory Llc
Clinical Laboratory · Loveland, CO
52322
MCKEE MEDICAL CENTER46293
Jason Merritt
Nephrology · Fort Collins, CO
42221
James Singer
Nephrology · Ft Collins, CO
42341
Jeremy Mccue
Diagnostic Radiology · Green Bay, WI
38114
BERKOWITZ, BRUCE3497
SINGER, CHARLES31147
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
POUDRE VALLEY HEALTH CARE INC.1931,146
SPECTRA LABORATORIES INC951,202
MEDICAL CENTER OF THE ROCKIES84410
Mark Teruel
Nephrology · Fort Collins, CO
66407
Kevin Muelken
Nephrology · Fort Collins, CO
62472
Nilesh Ahuja
Internal Medicine · Fort Collins, CO
57440
William Lefler
Nephrology · Twin Falls, ID
54264
MCKEE MEDICAL CENTER48300
Jason Merritt
Nephrology · Fort Collins, CO
47292
James Singer
Nephrology · Ft Collins, CO
47405
RIVERTON MEMORIAL HOSPITAL LLC46478
FRESENIUS MEDICAL CARE DIALYSIS SERVICES COLORADO LLC46363
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.