PROVIDER PROFILE · NPI 1508843053

William McallisterMD

NeurosurgeryNewport News, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

984

Unique beneficiaries

—

Total services

1,137

Distinct HCPCS

Medicare payment

$223K

Peer benchmark

Total Medicare services vs. 118 Neurosurgery providers in VA — top quintile (cohort median 511).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$169

Distinct drugs

Brand share

34.2%

Top prescribed drugs

Meloxicam25 claims

Hydrocodone/Acetaminophen13 claims

QUALITY · MIPS · 2024

Final MIPS score

94.9

Quality

92.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

94.9

Payment adjustment

0.84%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Mcallister'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIVERSIDE HOSPITAL INC	579	4,428
Glynis Davis Nurse Practitioner · Newport News, VA	142	680
SENTARA HOSPITALS	85	400
Thomas Pincus Diagnostic Radiology · Newport News, VA	58	174
James Baylous Interventional Radiology · Newport News, VA	53	136
Steven Irby Diagnostic Radiology · Newport News, VA	50	125
Jon Elliott Diagnostic Radiology · Newport News, VA	50	126
Raouf Gharbo Physical Medicine and Rehabilitation · Newport News, VA	44	221
DEMEO, JONATHAN	38	103
Dennie Bartol Diagnostic Radiology · Newport News, VA	32	78
Cheryl Miller Physician Assistant · Newport News, VA	31	80
Richard Edwards Cardiology · Newport News, VA	31	95

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history