What is William Chapman's specialty?

William Chapman (NPI 1588662514) is a Medicare-billing provider whose primary specialty is General Surgery in Greenville, NC.

Where does William Chapman practice?

William Chapman practices in Greenville, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1588662514.

How much does Medicare pay William Chapman?

William Chapman (NPI 1588662514) received approximately $108K in total Medicare Part B payments, serving 267 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588662514

William ChapmanMD

PRACTICENUTRITION AT BEST, INC.See all providers at this practice →

General SurgeryGreenville, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

484

Unique beneficiaries

—

Total services

572

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 710 General Surgery providers in NC — top quintile (cohort median 242).

PRESCRIBING · PART D · 2024

Total Rx claims

554

Beneficiaries

—

Total drug cost

$12K

Distinct drugs

Brand share

61.9%

Top prescribed drugs

Ondansetron157 claims

Hydrocodone/Acetaminophen139 claims

Omeprazole123 claims

Metoclopramide Hcl32 claims

Amoxicillin/Potassium Clav26 claims

QUALITY · MIPS · 2024

Final MIPS score

87.9

Quality

81.0

Cost

79.4

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.54%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$195

Payment records

By payment type

Food and Beverage$195

Top paying entities

Food and Beverage$195

REFERRAL NETWORK

Where William Chapman'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
PITT COUNTY MEMORIAL HOSPITAL, INC	344	2,338
Assadollah Movahed Cardiology · Greenville, NC	43	294
Eric Finical Diagnostic Radiology · Greenville, NC	39	98
Douglas Shusterman Diagnostic Radiology · Greenville, NC	36	110
CLARK, TIMOTHY	30	106
Anthony Thaxton Diagnostic Radiology · Greenville, NC	28	100
Umberto Fontana Cardiology · Hendersonville, NC	26	78
Michael Coan Diagnostic Radiology · Greenville, NC	24	50
SCARBOROUGH, REBECCA	21	34
FARLEY, DAVID	19	63
KYLE, BRANDON	19	59
Leonard Gibson Diagnostic Radiology · Greenville, NC	19	67

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