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PROVIDER PROFILE · NPI 1023074051

Sheila TreftzAPN

PRACTICEJAMES C. FERLMANN, M.D., P.C.See all providers at this practice →
Nurse PractitionerNaperville, ILI
CROSS-REFERENCE

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ProviderScore
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PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
339
Unique beneficiaries
—
Total services
429
Distinct HCPCS
4
Medicare payment
$30K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 7,761 Nurse Practitioner providers in IL — above median (cohort median 268).
PRESCRIBING · PART D · 2024
Total Rx claims
21
Beneficiaries
—
Total drug cost
$205
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Gabapentin21 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$968
Payment records
38
By payment type
Food and Beverage$968
REFERRAL NETWORK

Where Sheila Treftz'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). 44 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
EDWARD HOSPITAL139409
Edward Ambulance Services Llc
Ambulance Service Provider · Naperville, IL
90177
Christine Hopkins
Nurse Practitioner · Naperville, IL
59175
Kenneth Vercelli
Internal Medicine · Naperville, IL
54207
SHERMAN, LEONARD49124
Alan Nazerian
Diagnostic Radiology · Oak Brook, IL
48117
City Of Naperville Ill
Ambulance Service Provider · Naperville, IL
4479
Bob William
Family Practice · Plainfield, IL
43156
Amaar Malik
Diagnostic Radiology · Naperville, IL
3679
Victor Hu
Diagnostic Radiology · Naperville, IL
3164
NPI 14977551512969
Paul Backas
Diagnostic Radiology · Naperville, IL
2786
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
EDWARD HOSPITAL76267
Christine Hopkins
Nurse Practitioner · Naperville, IL
58234
RESIDENTIAL HOME HEALTH ILLINOIS, LLC4988
Kenneth Vercelli
Internal Medicine · Naperville, IL
44228
HARRIS, KEVIN34150
Hardeep Arora
Internal Medicine · Naperville, IL
33154
NPI 14977551513377
Bob William
Family Practice · Plainfield, IL
3287
ALDEN ESTATES OF NAPERVILLE, INC.3060
MAHAJAN, PRITI28225
NPI 182106579825189
Us Services
Portable X-Ray Supplier · Chicago, IL
23178
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.