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PROVIDER PROFILE · NPI 1013924745

Margaret DiferdinandCRNA

Certified Registered Nurse Anesthetist (CRNA)Philadelphia, PAI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Margaret Diferdinand'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). 10 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
6790
Main Line Surgery Center, Llc
Ambulatory Surgical Center · Bala Cynwyd, PA
5656
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
4452
LICHTENSTEIN, STEPHEN3258
MAIN LINE HOSPITALS, INC.2947
Ralph Di Giovanni
Ophthalmology · Bala Cynwyd, PA
2252
Evan Weiss
Anesthesiology · Philadelphia, PA
2020
Irving Raber
Ophthalmology · Bala Cynwyd, PA
1722
Stephen Lee
Ophthalmology · Cherry Hill, NJ
1623
Deborah Safee
Certified Registered Nurse Anesthetist (CRNA) · Bala Cynwyd, PA
1111
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Main Line Surgery Center, Llc
Ambulatory Surgical Center · Bala Cynwyd, PA
442626
Marc Goldberg
Anesthesiology · Philadelphia, PA
257309
Evan Weiss
Anesthesiology · Philadelphia, PA
178199
Richard Tipperman
Ophthalmology · Bala Cynwyd, PA
93154
LICHTENSTEIN, STEPHEN4581
Cblpath, Inc
Clinical Laboratory · Rye Brook, NY
3341
Irving Raber
Ophthalmology · Bala Cynwyd, PA
3244
Jeffrey Gordon
Anesthesiology · Philadelphia, PA
3039
Stephen Lee
Ophthalmology · Cherry Hill, NJ
2854
Marlene Moster
Ophthalmology · Sunrise, FL
2630
MAIN LINE HOSPITALS, INC.2536
Ralph Di Giovanni
Ophthalmology · Bala Cynwyd, PA
2556
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
784
Unique beneficiaries
—
Total services
862
Distinct HCPCS
4
Medicare payment
$47K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,595 Certified Registered Nurse Anesthetist (CRNA) providers in PA — top quintile (cohort median 103).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.