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PROVIDER PROFILE · NPI 1104932805

Rebecca ShafferMD

Infectious DiseaseSilver Spring, MDI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 090005
Hospital
CCN 210022
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
426
Unique beneficiaries
—
Total services
690
Distinct HCPCS
4
Medicare payment
$52K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 187 Infectious Disease providers in MD — above median (cohort median 277).
PRESCRIBING · PART D · 2024
Total Rx claims
291
Beneficiaries
—
Total drug cost
$733K
Distinct drugs
13
Brand share
81.8%
Top prescribed drugs
Bictegrav/Emtricit/Tenofov Ala74 claims
Dolutegravir Sodium/Lamivudine43 claims
Emtricitabine/Tenofov Alafenam36 claims
Atorvastatin Calcium19 claims
Sulfamethoxazole/Trimethoprim17 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$734
Payment records
38
By payment type
Food and Beverage$734
REFERRAL NETWORK

Where Rebecca Shaffer'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). 9 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Benjamin Wisotsky
Diagnostic Radiology · Silver Spring, MD
2979
Wayne Hwang
Diagnostic Radiology · Silver Spring, MD
2865
Sameer Pandit
Diagnostic Radiology · Silver Spring, MD
2766
Ryan Zucker
Diagnostic Radiology · Silver Spring, MD
2769
Stewart Karr
Interventional Radiology · Silver Spring, MD
2685
James Jaffe
Interventional Radiology · Silver Spring, MD
2669
SUBURBAN HOSPITAL, INC.1427
OKOLI, ALPHONSUS1124
Dawn Dew
Internal Medicine · Washington, DC
1127
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
35162
Lynette Posorske
Infectious Disease · Silver Spring, MD
23100
Vasilios Pyrgos
Infectious Disease · Silver Spring, MD
22105
HOLY CROSS HEALTH, INC2257
Butler Medical Transport, Llc
Ambulance Service Provider · Windsor Mill, MD
2034
Puran Mathur
Infectious Disease · Rockville, MD
1937
Sameer Pandit
Diagnostic Radiology · Silver Spring, MD
1959
Anil Narang
Diagnostic Radiology · Silver Spring, MD
1949
Ryan Zucker
Diagnostic Radiology · Silver Spring, MD
1866
Phuong Trinh
Infectious Disease · Silver Spring, MD
1742
Stewart Karr
Interventional Radiology · Silver Spring, MD
1651
James Jaffe
Interventional Radiology · Silver Spring, MD
1674
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.