What is Coy Gammage's specialty?

Coy Gammage (NPI 1871590711) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Monroe, LA.

Where does Coy Gammage practice?

Coy Gammage practices in Monroe, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1871590711.

How much does Medicare pay Coy Gammage?

Coy Gammage (NPI 1871590711) received approximately $148K in total Medicare Part B payments, serving 476 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871590711

Coy GammageM. D.

Hematology-OncologyMonroe, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,050

Unique beneficiaries

—

Total services

2,873

Distinct HCPCS

Medicare payment

$144K

Peer benchmark

Total Medicare services vs. 131 Hematology-Oncology providers in LA — top quintile (cohort median 784).

PRESCRIBING · PART D · 2024

Total Rx claims

1,450

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

22.6%

Top prescribed drugs

Oxycodone Hcl159 claims

Letrozole149 claims

Potassium Chloride114 claims

Apixaban106 claims

Ondansetron Hcl102 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

174

By payment type

Food and Beverage$3K

Education$99

Top paying entities

Food and Beverage$3K

Education$99

REFERRAL NETWORK

Where Coy Gammage'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). 82 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST FRANCIS MEDICAL CENTER, INC	316	1,858
IASIS GLENWOOD REGIONAL MEDICAL CENTER LP	122	422
Benjamin Weinberger Hematology-Oncology · Monroe, LA	101	479
Robert Halsell Diagnostic Radiology · Monroe, LA	99	311
Scott Barron Hematology-Oncology · Monroe, LA	83	484
Jesse Lapietra Diagnostic Radiology · Monroe, LA	72	271
John Davis Diagnostic Radiology · Monroe, LA	70	212
William Liles Pathology · Shreveport, LA	64	271
John Braud Diagnostic Radiology · Shreveport, LA	50	159
KOEPKE, RONALD	46	129
Warren Green Diagnostic Radiology · West Monroe, LA	46	121
Michael Sampognaro Internal Medicine · Monroe, LA	43	141

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events