PROVIDER PROFILE · NPI 1073526604

George DuvallM.D.

GastroenterologyTyler, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,007

Unique beneficiaries

—

Total services

1,048

Distinct HCPCS

Medicare payment

$111K

Peer benchmark

Total Medicare services vs. 1,103 Gastroenterology providers in TX — above median (cohort median 699).

PRESCRIBING · PART D · 2024

Total Rx claims

1,554

Beneficiaries

—

Total drug cost

$345K

Distinct drugs

Brand share

41.4%

Top prescribed drugs

Omeprazole255 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl190 claims

Pantoprazole Sodium124 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl121 claims

Imipramine Hcl115 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

155

By payment type

Food and Beverage$3K

Travel and Lodging$2K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450102

Hospital

REFERRAL NETWORK

Where George Duvall'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). 34 inbound referrers · 95 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EAST TEXAS MEDICAL CENTER	122	328
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	108	280
Nathan Liles Pathology · Tyler, TX	51	94
Alfred Llave Diagnostic Radiology · Tyler, TX	47	88
Robert Sanchez Diagnostic Radiology · Tyler, TX	41	90
John Jeansonne Certified Registered Nurse Anesthetist (CRNA) · Tyler, TX	39	59
Kurt Reuland Diagnostic Radiology · Tyler, TX	37	95
Douglas Macha Diagnostic Radiology · Tyler, TX	37	72
Timothy Leihgeber Diagnostic Radiology · Tyler, TX	36	79
R. Walker Diagnostic Radiology · Tyler, TX	35	93
Charles Crum Diagnostic Radiology · Tyler, TX	35	62
James Cabell Diagnostic Radiology · Tyler, TX	33	60

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MOTHER FRANCES HOSPITAL REGIONAL HEALTH CARE CENTER	338	1,005
TYLER ENDOSCOPY CENTER, LTD	178	262
EAST TEXAS MEDICAL CENTER	144	347
Pathology Associates Of Tyler Pa Clinical Laboratory · Tyler, TX	144	228
Robert Anderson Certified Registered Nurse Anesthetist (CRNA) · Kaufman, TX	108	167
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	108	287
Tiffany Luttrell Certified Registered Nurse Anesthetist (CRNA) · Tyler, TX	69	120
MOTHER FRANCES HOSPITAL-WINNSBORO	67	163
EAST TEXAS MEDICAL CENTER PITTSBURG	51	141
Douglas Macha Diagnostic Radiology · Tyler, TX	45	82
Robert Sanchez Diagnostic Radiology · Tyler, TX	44	108
Scott Eckert Diagnostic Radiology · Tyler, TX	41	74

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