What is Charles Williamson's specialty?

Charles Williamson (NPI 1881636025) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Oxford, NC.

Where does Charles Williamson practice?

Charles Williamson practices in Oxford, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1881636025.

How much does Medicare pay Charles Williamson?

Charles Williamson (NPI 1881636025) received approximately $27K in total Medicare Part B payments, serving 237 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881636025

Charles Williamson

PRACTICEWELSH ANESTHESIA PCSee all providers at this practice →

Emergency MedicineOxford, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

243

Unique beneficiaries

—

Total services

268

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 1,499 Emergency Medicine providers in NC — below median (cohort median 350).

PRESCRIBING · PART D · 2024

Total Rx claims

107

Beneficiaries

—

Total drug cost

$327

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Tramadol Hcl28 claims

Prednisone27 claims

Meloxicam18 claims

Oxycodone Hcl/Acetaminophen18 claims

Cephalexin16 claims

QUALITY · MIPS · 2024

Final MIPS score

97.0

Quality

82.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.92%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$15

Payment records

By payment type

Food and Beverage$15

Top paying entities

Food and Beverage$15

REFERRAL NETWORK

Where Charles Williamson'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). 60 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HALIFAX REGIONAL MEDICAL CENTER INC	539	1,516
DLP WILSON MEDICAL CENTER LLC	465	1,301
ERICSON, DOUGLAS	183	387
George Spencer Diagnostic Radiology · Greensboro, NC	179	331
Edward Clark Diagnostic Radiology · Wilson, NC	122	271
EYSTER, JAMES	85	153
Richard Cody Diagnostic Radiology · Seattle, WA	82	153
SOLSTAS LAB PARTNERS GROUP LLC	64	304
John Killgore Nurse Practitioner · Windsor, NC	60	89
JOHNSTON AMBULANCE SERVICE, INC.	54	116
PITT COUNTY MEMORIAL HOSPITAL, INC	54	146
Scott Morelli Physician Assistant · Rocky Mount, NC	50	77

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events