What is David Gaines's specialty?

David Gaines (NPI 1689618753) is a Medicare-billing provider whose primary specialty is Gastroenterology in Greenville, SC.

Where does David Gaines practice?

David Gaines practices in Greenville, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1689618753.

How much does Medicare pay David Gaines?

David Gaines (NPI 1689618753) received approximately $257K in total Medicare Part B payments, serving 688 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689618753

David GainesMD

GastroenterologyGreenville, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,218

Unique beneficiaries

—

Total services

1,423

Distinct HCPCS

Medicare payment

$112K

Peer benchmark

Total Medicare services vs. 205 Gastroenterology providers in SC — top quintile (cohort median 867).

PRESCRIBING · PART D · 2024

Total Rx claims

1,028

Beneficiaries

—

Total drug cost

$960K

Distinct drugs

Brand share

31.3%

Top prescribed drugs

Omeprazole226 claims

Pantoprazole Sodium102 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl72 claims

Ondansetron62 claims

Famotidine56 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$38

Payment records

By payment type

Food and Beverage$38

Top paying entities

Food and Beverage$38

REFERRAL NETWORK

Where David Gaines'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Latham Pathology · Greenville, SC	145	189
Terence Casey Pathology · New Orleans, LA	75	173
Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN	73	136
John Harbin Certified Registered Nurse Anesthetist (CRNA) · Greenwood, SC	56	74
James Haswell Diagnostic Radiology · Columbia, SC	31	51
Joan Burkhardt Diagnostic Radiology · Spartanburg, SC	28	58
David Pelino Diagnostic Radiology · Spartanburg, SC	26	53
Stephen Brackbill Gastroenterology · Greenville, SC	26	52
Edward Stewart Cardiology · Greenville, SC	26	51
ST FRANCIS HOSPITAL, INC.	24	39
Matthew Nessmith Cardiology · Greenville, SC	22	43
Mark Grabarczyk Cardiology · Greenville, SC	21	48

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