What is David Williams's specialty?

David Williams (NPI 1962609347) is a Medicare-billing provider whose primary specialty is Vascular Surgery in Greenville, SC.

Where does David Williams practice?

David Williams practices in Greenville, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1962609347.

How much does Medicare pay David Williams?

David Williams (NPI 1962609347) received approximately $190K in total Medicare Part B payments, serving 599 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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