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PROVIDER PROFILE · NPI 1588638852

John HoltzappleM.D.

PRACTICEPEACEHEALTHSee all providers at this practice →
Family PracticeEugene, ORI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
8,094
Beneficiaries
—
Total drug cost
$740K
Distinct drugs
120
Brand share
19.9%
Top prescribed drugs
Atorvastatin Calcium529 claims
Pravastatin Sodium395 claims
Levothyroxine Sodium376 claims
Losartan Potassium340 claims
Amlodipine Besylate310 claims
REFERRAL NETWORK

Where John Holtzapple'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PEACEHEALTH103497
PEACEHEALTH66503
Vincent Siy
Family Practice · Bellevue, WA
30169
James Sims
Nurse Practitioner · Eugene, OR
27317
Akshay Gupta
Diagnostic Radiology · Springfield, OR
2679
Lynne Mumaw
Nurse Practitioner · Eugene, OR
23285
David Tsai
Diagnostic Radiology · Eugene, OR
2063
John Dohrman
Nuclear Medicine · Eugene, OR
1950
David Greenberg
Diagnostic Radiology · Bend, OR
1865
Stephan Thiede
Diagnostic Radiology · Eugene, OR
1734
David Saenger
Cardiology · Springfield, OR
1763
Jon Ekstrom
Diagnostic Radiology · Eugene, OR
1754
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
468
Unique beneficiaries
—
Total services
891
Distinct HCPCS
13
Medicare payment
$33K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,311 Family Practice providers in OR — top quintile (cohort median 340).