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 1396740411

Gregg KoldenhovenMD

PRACTICEANESTHESIA4U, PCSee all providers at this practice →
Orthopedic SurgeryLongmont, COI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
86.1
Quality
74.8
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.47%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
241
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
8
Brand share
22.8%
Top prescribed drugs
Meloxicam99 claims
Oxycodone Hcl/Acetaminophen37 claims
Prednisone28 claims
Oxycodone Hcl19 claims
Hydrocodone/Acetaminophen18 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$421
Payment records
6
By payment type
Food and Beverage$246
Travel and Lodging$174
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
952
Unique beneficiaries
—
Total services
5,154
Distinct HCPCS
19
Medicare payment
$87K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 441 Orthopedic Surgery providers in CO — top quintile (cohort median 1,226).
REFERRAL NETWORK

Where Gregg Koldenhoven'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). 13 inbound referrers · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LONGMONT UNITED HOSPITAL83300
GOOD SAMARITAN MEDICAL CENTER, LLC27103
Karl Magsamen
Interventional Radiology · Rockford, IL
2055
NPI 13967811341948
WAHL, WILLIAM1843
Horacio Gutierrez
Diagnostic Radiology · Longmont, CO
1637
David Goodbee
Diagnostic Radiology · Lakewood, CO
1538
Hilarie Gutierrez
Diagnostic Radiology · Longmont, CO
1444
American Medical Response Of Colorado Inc
Ambulance Service Provider · Boulder, CO
1346
BACKUP, LINDA1350
Michael Lahm
Diagnostic Radiology · Powell, OH
1139
Eva Gill
Infectious Disease · Longmont, CO
1186
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LONGMONT UNITED HOSPITAL64169
TWIN PEAKS MEDICAL IMAGING LLC2851
BOULDER COMMUNITY HEALTH2678
NPI 13967811342463
GOOD SAMARITAN MEDICAL CENTER, LLC24119
Front Range Orthopedic Surgery Center Llc
Ambulatory Surgical Center · Longmont, CO
1951
Sachin Talusani
Diagnostic Radiology · Lakewood, CO
1829
WAHL, WILLIAM1744
Eva Gill
Infectious Disease · Longmont, CO
1475
Karl Magsamen
Interventional Radiology · Rockford, IL
1431
Horacio Gutierrez
Diagnostic Radiology · Longmont, CO
1323
BACKUP, LINDA1361
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.