PROVIDER PROFILE · NPI 1083945257

Allison WilliamsPA

PRACTICESENTARA MEDICAL GROUPSee all providers at this practice →

Physician AssistantMoyock, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

534

Unique beneficiaries

—

Total services

757

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 6,303 Physician Assistant providers in NC — top quintile (cohort median 290).

PRESCRIBING · PART D · 2024

Total Rx claims

2,263

Beneficiaries

—

Total drug cost

$81K

Distinct drugs

Brand share

12.3%

Top prescribed drugs

Atorvastatin Calcium207 claims

Amlodipine Besylate122 claims

Omeprazole121 claims

Lisinopril119 claims

Levothyroxine Sodium115 claims

QUALITY · MIPS · 2024

Final MIPS score

90.6

Quality

87.0

Cost

81.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$326

Payment records

By payment type

Food and Beverage$326

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Allison Williams'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). 3 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Susan Ziglar Family Practice · Elon, NC	96	363
SENTARA ALBEMARLE REGIONAL MEDICAL CENTER	24	64
PETRUSCHAK, MICHAEL	22	44

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHESAPEAKE HOSPITAL AUTHORITY	122	589
Susan Ziglar Family Practice · Elon, NC	97	428
SENTARA ALBEMARLE REGIONAL MEDICAL CENTER	29	121
David Cohen Diagnostic Radiology · Chesapeake, VA	17	28
PETRUSCHAK, MICHAEL	12	16
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	11	20
James Hunter Diagnostic Radiology · Greenville, NC	11	29

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