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PROVIDER PROFILE · NPI 1275575250

Catherine Loniewski GirdlerD.O.

PRACTICEI M ELITESee all providers at this practice →
Emergency MedicineRochester, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 237081
Home health agency
CCN 237417
Home health agency
CCN 230130
Hospital
CCN 230165
Hospital
CCN 230254
Hospital
CCN 231306
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$330
Payment records
7
By payment type
Food and Beverage$330
PRESCRIBING · PART D · 2024
Total Rx claims
105
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
6
Brand share
0.0%
Top prescribed drugs
Doxycycline Hyclate35 claims
Triamcinolone Acetonide16 claims
Gentamicin Sulfate15 claims
Mupirocin15 claims
Levofloxacin13 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
164
Unique beneficiaries
—
Total services
596
Distinct HCPCS
7
Medicare payment
$37K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,370 Emergency Medicine providers in MI — top quintile (cohort median 308).
REFERRAL NETWORK

Where Catherine Loniewski Girdler'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). 24 inbound referrers · 89 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ASCENSION PROVIDENCE ROCHESTER HOSPITAL156455
BENDER, JUDITH104194
Annie Kalapparambath
Diagnostic Radiology · Pontiac, MI
80126
Ashish Mody
Diagnostic Radiology · Detroit, MI
69119
WILLIAM BEAUMONT HOSPITAL3464
LOREDO, RENE3043
ST JOSEPH MERCY HOSPITAL-SMHC2240
Nirmal Nandakumar
Emergency Medicine · Southfield, MI
1841
SINGH, ANIL1840
MCLAREN OAKLAND1851
Divakar Pai
Cardiology · Rochester Hills, MI
1750
Sangita Pradhan
Internal Medicine · Rochester Hills, MI
1659
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ASCENSION PROVIDENCE ROCHESTER HOSPITAL4461,148
Katharine Scharer
Diagnostic Radiology · Rochester, MI
113193
Matthew Kovie
Diagnostic Radiology · Garden City, MI
67101
BENDER, JUDITH62129
Samer Kazziha
Interventional Cardiology · Sterling Heights, MI
61146
City Of Rochester Hills
Ambulance Service Provider · Rochester Hills, MI
60109
SHULAK, JEFFREY5896
Annie Kalapparambath
Diagnostic Radiology · Pontiac, MI
5784
Krisztina Mishack
Physical Medicine and Rehabilitation · Rochester, MI
5097
Divakar Pai
Cardiology · Rochester Hills, MI
4683
Zakwan Mahjoub
Cardiology · Rochester Hills, MI
4593
Miles Grubb Associates Llc
Ambulance Service Provider · Pontiac, MI
4173
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.