What is David Warner's specialty?

David Warner (NPI 1376520908) is a Medicare-billing provider whose primary specialty is Ophthalmology in Little Rock, AR.

Where does David Warner practice?

David Warner practices in Little Rock, AR, based on the location reported in the CMS Medicare provider datasets for NPI 1376520908.

How much does Medicare pay David Warner?

David Warner (NPI 1376520908) received approximately $104K in total Medicare Part B payments, serving 528 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376520908

David WarnerM.D.

OphthalmologyLittle Rock, ARI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,108

Unique beneficiaries

—

Total services

1,443

Distinct HCPCS

Medicare payment

$94K

Peer benchmark

Total Medicare services vs. 108 Ophthalmology providers in AR — below median (cohort median 3,420).

PRESCRIBING · PART D · 2024

Total Rx claims

2,495

Beneficiaries

—

Total drug cost

$220K

Distinct drugs

Brand share

31.4%

Top prescribed drugs

Latanoprost437 claims

Prednisolone Acetate427 claims

Dorzolamide Hcl/Timolol Maleat298 claims

Timolol Maleate157 claims

Valacyclovir Hcl126 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Warner'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). 9 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES	272	2,868
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	33	101
Ducu Onisei Anesthesiology · Little Rock, AR	25	114
Asa Warmack Anesthesiology · Little Rock, AR	24	101
BAPTIST HEALTH	21	62
Richard Morshedi Ophthalmology · Little Rock, AR	18	85
MEDICAL LABORATORIES OF ARKANSAS, INC.	13	60
PAI, BALAKRISHNA	12	31
BAPTIST HEALTH	11	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES	579	5,174
Sami Uwaydat Ophthalmology · Little Rock, AR	31	189
Michele Fox Pathology · Little Rock, AR	27	99
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	25	72
BAPTIST HEALTH	23	72
Asa Warmack Anesthesiology · Little Rock, AR	22	46
Ducu Onisei Anesthesiology · Little Rock, AR	20	60
Labone Llc Clinical Laboratory · Lenexa, KS	18	56
ST VINCENT INFIRMARY MEDICAL CENTER	18	61
Hakan Paydak Clinical Cardiac Electrophysiology · Little Rock, AR	17	61
BROWN, HARRY	16	65
John Pemberton Ophthalmology · Little Rock, AR	15	72

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