What is Darrien Gaston's specialty?

Darrien Gaston (NPI 1023234143) is a Medicare-billing provider whose primary specialty is Gastroenterology in Chicago, IL.

Where does Darrien Gaston practice?

Darrien Gaston practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1023234143.

How much does Medicare pay Darrien Gaston?

Darrien Gaston (NPI 1023234143) received approximately $32K in total Medicare Part B payments, serving 126 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1023234143

Darrien GastonM.D.

PRACTICEMETROPOLITAN GASTROENTEROLOGY CONSULTANTS LIMITEDSee all providers at this practice →

GastroenterologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

124

Unique beneficiaries

—

Total services

127

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 606 Gastroenterology providers in IL — bottom quintile (cohort median 726).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

65.9%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg60 claims

Pantoprazole Sodium31 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$15

Payment records

By payment type

Food and Beverage$15

Top paying entities

Food and Beverage$15

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 140048

Hospital

CCN 140179

Hospital

REFERRAL NETWORK

Where Darrien Gaston'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). 1 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Vincent Rowley Diagnostic Radiology · St Petersburg, FL	13	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	36	65
LITTLE COMPANY OF MARY HOSPITAL INC	35	103
Kristin Grau Anesthesiology · Cincinnati, OH	30	37
Durre Raja Anesthesiology · Chicago, IL	20	23
PERCONTI, MICHAEL	20	24
A2cl Services, Llc Clinical Laboratory · West Allis, WI	16	31
Muhammad Khawari Anesthesiology · Chicago, IL	14	21
MEHTA, SHILPA	13	18

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