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PROVIDER PROFILE · NPI 1952342644

Mary WittMD

Hematology-OncologyRockingham, VAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
693
Beneficiaries
—
Total drug cost
$780K
Distinct drugs
23
Brand share
23.7%
Top prescribed drugs
Acyclovir83 claims
Ondansetron Hcl83 claims
Prochlorperazine Maleate59 claims
Apixaban58 claims
Prednisone57 claims
QUALITY · MIPS · 2024
Final MIPS score
86.5
Quality
79.8
Cost
75.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.48%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Mary Witt'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Val Liberace
Diagnostic Radiology · Harrisonburg, VA
64247
Emily Ritchie
Diagnostic Radiology · Sacramento, CA
60213
Philip Wright
Diagnostic Radiology · Charlottesville, VA
58154
Santhosh Ambika
Hematology-Oncology · Reno, NV
51209
David Grayson
Diagnostic Radiology · Harrisonburg, VA
46149
Thomas Wigginton
Diagnostic Radiology · Binghamton, NY
44148
Heather Morgan
Radiation Oncology · Harrisonburg, VA
44277
ADAMSON, NATHANIEL43145
Simone Dustin-Hess
Pathology · Harrisonburg, VA
27104
David Morgan
Radiation Oncology · Rockingham, VA
25132
BARNES, JOHN2061
Stewart Pollock
Cardiology · Rockingham, VA
1952
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
817
Unique beneficiaries
—
Total services
1,859
Distinct HCPCS
6
Medicare payment
$88K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 239 Hematology-Oncology providers in VA — below median (cohort median 37,558).