PROVIDER PROFILE · NPI 1821204751

Garieann FishD.O.

PRACTICEGASTROENTEROLOGY ASSOCIATESSee all providers at this practice →

GastroenterologyBristol, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,223

Unique beneficiaries

—

Total services

3,981

Distinct HCPCS

Medicare payment

$204K

Peer benchmark

Total Medicare services vs. 258 Gastroenterology providers in TN — top quintile (cohort median 809).

PRESCRIBING · PART D · 2024

Total Rx claims

2,389

Beneficiaries

—

Total drug cost

$268K

Distinct drugs

Brand share

17.7%

Top prescribed drugs

Famotidine426 claims

Omeprazole409 claims

Pantoprazole Sodium351 claims

Ondansetron Hcl216 claims

Dicyclomine Hcl162 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$744

Payment records

By payment type

Food and Beverage$744

REFERRAL NETWORK

Where Garieann Fish'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WELLMONT HEALTH SYSTEM	145	371
The Endoscopy Center Of Bristol Ambulatory Surgical Center · Bristol, TN	131	323
SOLSTAS LAB PARTNERS GROUP LLC	105	642
HUDGENS, DAVID	42	99
JOHNSTON MEMORIAL HOSPITAL, INC	35	86
JOHNSTONE, WILLIAM	35	72
HUTCHISON, JOHN	27	52
Jonathan Mai Diagnostic Radiology · Bristol, TN	24	45
Mitchell Mendrek Diagnostic Radiology · Bristol, TN	24	35
Ann-Marie Torrence Certified Registered Nurse Anesthetist (CRNA) · Kingsport, TN	19	37
Don Asberry Pathology · Bristol, TN	17	43
NPI 1043495112	16	34

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