caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1063487353

Philip WalterMD

Internal MedicineWilliamsburg, VAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

CCN 497415
Home health agency
CCN 497677
Home health agency
CCN 497748
Home health agency
CCN 490052
Hospital
CCN 490066
Hospital
CCN 490093
Hospital
CCN 490143
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
11,479
Beneficiaries
—
Total drug cost
$1.3M
Distinct drugs
129
Brand share
19.5%
Top prescribed drugs
Atorvastatin Calcium1,419 claims
Amlodipine Besylate1,072 claims
Losartan Potassium515 claims
Metformin Hcl396 claims
Apixaban394 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,343
Unique beneficiaries
—
Total services
4,086
Distinct HCPCS
9
Medicare payment
$228K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,091 Internal Medicine providers in VA — top quintile (cohort median 769).
REFERRAL NETWORK

Where Philip Walter'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). 57 inbound referrers · 98 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RIVERSIDE HOSPITAL INC2281,191
SENTARA HOSPITALS151545
MONTILEONE, MICHAEL92400
James Primich
Diagnostic Radiology · Richmond, VA
81373
Stephen Foxx
Diagnostic Radiology · Richmond, VA
60249
Ravi Shamaiengar
Diagnostic Radiology · Columbia, MD
59245
MCCARTHY, JOHN56342
NPI 144727719948163
James City County Board Of Supervisors
Ambulance Service Provider · Williamsburg, VA
42296
William Beneke
Cardiology · Williamsburg, VA
40295
Melinda Dunn
Diagnostic Radiology · Williamsburg, VA
39141
Michael Jacobson
Otolaryngology · Williamsburg, VA
36259
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SENTARA HOSPITALS98713,615
SENTARA HOSPITALS6263,124
SENTARA HOSPITALS2411,272
RIVERSIDE HOSPITAL INC2351,510
MONTILEONE, MICHAEL117470
Steven Pietruszynski
Diagnostic Radiology · Hampton, VA
99333
Stephen Foxx
Diagnostic Radiology · Richmond, VA
92387
James Primich
Diagnostic Radiology · Richmond, VA
91408
Melinda Dunn
Diagnostic Radiology · Williamsburg, VA
83236
MCCARTHY, JOHN79548
Michael Smith
Diagnostic Radiology · Hampton, VA
79301
Jeffrey Vandesand
Diagnostic Radiology · Newport News, VA
75316
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.