What is David Dias's specialty?

David Dias (NPI 1164401832) is a Medicare-billing provider whose primary specialty is Internal Medicine in Van Buren, AR.

Where does David Dias practice?

David Dias practices in Van Buren, AR, based on the location reported in the CMS Medicare provider datasets for NPI 1164401832.

How much does Medicare pay David Dias?

David Dias (NPI 1164401832) received approximately $45K in total Medicare Part B payments, serving 350 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1164401832

David DiasM.D.

Internal MedicineVan Buren, ARI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

405

Unique beneficiaries

—

Total services

444

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 599 Internal Medicine providers in AR — below median (cohort median 949).

PRESCRIBING · PART D · 2024

Total Rx claims

139

Beneficiaries

—

Total drug cost

$535

Distinct drugs

Brand share

30.2%

Top prescribed drugs

Hydrocodone/Acetaminophen42 claims

Prednisone36 claims

Azithromycin31 claims

Cephalexin18 claims

Amoxicillin12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 040051

Hospital

REFERRAL NETWORK

Where David Dias'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). 10 inbound referrers · 27 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HOSPITAL OZARK	85	334
NPI 1295770261	21	118
Leo Drolshagen Diagnostic Radiology · Fort Smith, AR	19	44
NPI 1295794857	18	104
Franklin County Ems Ambulance Service Provider · Ozark, AR	17	53
Richard Nelson Diagnostic Radiology · Fort Smith, AR	16	37
JOHNSON REGIONAL MEDICAL CENTER	14	63
COOPER CLINIC, PA	12	19
David Diment Diagnostic Radiology · Fort Smith, AR	11	29
Zubin Balsara Diagnostic Radiology · Fort Smith, AR	11	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERCY HOSPITAL OZARK	226	950
MERCY HOSPITAL FORT SMITH	53	179
Franklin County Ems Ambulance Service Provider · Ozark, AR	52	159
NPI 1750390068	52	384
Adam Gold Diagnostic Radiology · Fort Smith, AR	43	90
Laura Moore-Farrell Diagnostic Radiology · Fort Smith, AR	36	96
William Hocott Diagnostic Radiology · Fort Smith, AR	35	76
Martin Cain Diagnostic Radiology · Fort Smith, AR	32	80
Richard Nelson Diagnostic Radiology · Fort Smith, AR	32	68
David Diment Diagnostic Radiology · Fort Smith, AR	31	69
Leslie Ward Family Practice · Hot Springs, AR	31	185
BROWN, RICHARD	29	59

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