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PROVIDER PROFILE · NPI 1477533107

William MarshallMD

PRACTICEDEMC, INCSee all providers at this practice →
Diagnostic RadiologyChesapeake, VAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$45
Payment records
1
By payment type
Food and Beverage$45
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
98.1
Quality
97.8
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.97%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,539
Unique beneficiaries
—
Total services
4,771
Distinct HCPCS
75
Medicare payment
$135K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 837 Diagnostic Radiology providers in VA — above median (cohort median 3,851).
REFERRAL NETWORK

Where William Marshall'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). 117 inbound referrers · 223 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RIVERSIDE HOSPITAL INC408794
Robert Paschall
Neurology · Salisbury, MD
237692
Scott Hines
Emergency Medicine · Portsmouth, VA
219680
Denise Harrison
Emergency Medicine · Fairfield, IA
187433
Nadine Thompson-Carlton
Emergency Medicine · Blacksburg, VA
178397
MCDANIEL, JAMES146554
David Jones
Critical Care (Intensivists) · Onancock, VA
137451
Thomas Hare
Physician Assistant · Onancock, VA
136334
Foad Abandeh
Infectious Disease · Mount Laurel, NJ
135360
Ray Burger
General Surgery · Nassawadox, VA
134300
DEMEO, JONATHAN125203
Rudra Beharrysingh
Internal Medicine · Onancock, VA
120283
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SHORE HEALTH SERVICES INC.1,8225,106
Lloyd Kellam
Cardiac Surgery · Nassawadox, VA
4651,566
RIVERSIDE HOSPITAL INC266502
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
265392
American Medical Response Mid-Atlantic, Inc.
Ambulance Service Provider · Hampton, VA
250507
John Snyder
Family Practice · Nassawadox, VA
179484
Robert Paschall
Neurology · Salisbury, MD
176413
DEAFENBAUGH, MARTIN165597
EASTERN SHORE RURAL HEALTH SYSTEM INCORPORATED159316
Malena Taylor
Family Practice · Va Beach, VA
159346
Tammy Hedspeth
Nurse Practitioner · Nassawadox, VA
155303
Valentine Curran
Diagnostic Radiology · Newport News, VA
137210
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.