What is Diane Williams's specialty?

Diane Williams (NPI 1598700767) is a Medicare-billing provider whose primary specialty is Gastroenterology in Pinehurst, NC.

Where does Diane Williams practice?

Diane Williams practices in Pinehurst, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1598700767.

How much does Medicare pay Diane Williams?

Diane Williams (NPI 1598700767) received approximately $239K in total Medicare Part B payments, serving 569 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598700767

Diane WilliamsMD

PRACTICEPINEHURST MEDICAL CLINIC INCSee all providers at this practice →

GastroenterologyPinehurst, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

780

Unique beneficiaries

—

Total services

16,833

Distinct HCPCS

Medicare payment

$179K

Peer benchmark

Total Medicare services vs. 491 Gastroenterology providers in NC — top quintile (cohort median 652).

PRESCRIBING · PART D · 2024

Total Rx claims

792

Beneficiaries

—

Total drug cost

$319K

Distinct drugs

Brand share

57.6%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg249 claims

Esomeprazole Magnesium87 claims

Pantoprazole Sodium57 claims

Rabeprazole Sodium49 claims

Sodium, Potassium,mag Sulfates47 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Diane 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). 56 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pinehurst Medical Clinic Inc Ambulatory Surgical Center · Pinehurst, NC	351	655
William Rocchi Certified Registered Nurse Anesthetist (CRNA) · Pinehurst, NC	118	221
Megan Difurio Pathology · Chapel Hill, NC	67	145
Michelle Vincent Certified Registered Nurse Anesthetist (CRNA) · Pinehurst, NC	63	125
Rebecca Johnston Physician Assistant · Pinehurst, NC	56	89
HUDGINS, WILLIAM	54	100
Soledad Griffin Diagnostic Radiology · Pinehurst, NC	53	92
Charles Schirmer Pathology · Pinehurst, NC	50	89
John Roberson Diagnostic Radiology · Pinehurst, NC	46	77
Allen Joseph Diagnostic Radiology · Pinehurst, NC	45	78
AVERBOOK, EMILY	44	83
James Winter Pathology · Pinehurst, NC	42	95

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