PROVIDER PROFILE · NPI 1962609347

David WilliamsMD

PRACTICEPIEDMONT SPINE AND NEUROSURGICAL GROUP, P.A.See all providers at this practice →

Vascular SurgeryGreenville, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,116

Unique beneficiaries

—

Total services

1,399

Distinct HCPCS

Medicare payment

$133K

Peer benchmark

Total Medicare services vs. 82 Vascular Surgery providers in SC — above median (cohort median 1,317).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$208

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen35 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where David 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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mark Jackson Vascular Surgery · Greenville, SC	85	211
ST FRANCIS HOSPITAL, INC.	49	120
Michael Ludkowski Diagnostic Radiology · Greenville, SC	40	111
Matthew Nessmith Cardiology · Greenville, SC	36	60
Edward Stewart Cardiology · Greenville, SC	32	129
James Haswell Diagnostic Radiology · Columbia, SC	27	52
Mark Grabarczyk Cardiology · Greenville, SC	26	74
Richard Harp Diagnostic Radiology · Spartanburg, SC	23	56
Jon Bittrick Cardiology · Greenville, SC	23	67
DOWLING, KYRAN	23	73
David Pelino Diagnostic Radiology · Spartanburg, SC	19	35
ST FRANCIS HOSPITAL INC	19	32

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