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PROVIDER PROFILE · NPI 1548581390

John FenstermakerD.O.

PRACTICEFAMILY PRACTICE GROUP, P.A.See all providers at this practice →
Family PracticePocatello, IDI
CROSS-REFERENCE

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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,787
Beneficiaries
—
Total drug cost
$93K
Distinct drugs
59
Brand share
22.4%
Top prescribed drugs
Levothyroxine Sodium135 claims
Warfarin Sodium83 claims
Atorvastatin Calcium82 claims
Apixaban75 claims
Omeprazole71 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
466
Unique beneficiaries
—
Total services
912
Distinct HCPCS
11
Medicare payment
$55K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 644 Family Practice providers in ID — top quintile (cohort median 330).
REFERRAL NETWORK

Where John Fenstermaker'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Matthew Williamson
Diagnostic Radiology · Pocatello, ID
68192
Lorin Bachman
Diagnostic Radiology · Pocatello, ID
66215
David Cameron
Diagnostic Radiology · Pocatello, ID
60141
Brandon Mickelsen
Family Practice · Pocatello, ID
47105
Eric Allen
Internal Medicine · Riverton, UT
35106
Benjamin Call
Cardiology · Pocatello, ID
3066
BOEHM, DOUGLAS2949
Jordon Marshall
Emergency Medicine · Pocatello, ID
2978
Brent Christensen
Podiatry · Pocatello, ID
2686
Zachary Warnock
Family Practice · Pocatello, ID
2443
RYAN, KENNETH2354
Idaho Pathology Laboratory Physicians
Clinical Laboratory · Pocatello, ID
2044
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.