What is David O'neil's specialty?

David O'neil (NPI 1831158930) is a Medicare-billing provider whose primary specialty is Cardiology in Philadelphia, PA.

Where does David O'neil practice?

David O'neil practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1831158930.

How much does Medicare pay David O'neil?

David O'neil (NPI 1831158930) received approximately $129K in total Medicare Part B payments, serving 1,297 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831158930

David O'neilM.D.

CardiologyPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,775

Unique beneficiaries

—

Total services

3,670

Distinct HCPCS

Medicare payment

$126K

Peer benchmark

Total Medicare services vs. 1,062 Cardiology providers in PA — top quintile (cohort median 1,995).

PRESCRIBING · PART D · 2024

Total Rx claims

4,905

Beneficiaries

—

Total drug cost

$946K

Distinct drugs

Brand share

21.9%

Top prescribed drugs

Atorvastatin Calcium526 claims

Metoprolol Succinate520 claims

Rosuvastatin Calcium411 claims

Amlodipine Besylate335 claims

Apixaban298 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$117

Payment records

By payment type

Food and Beverage$117

Top paying entities

Food and Beverage$117

REFERRAL NETWORK

Where David O'neil'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	57	190
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	37	75
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	33	81
Sma Medical, Inc. Clinical Laboratory · Feasterville, PA	31	95
John Venuti Family Practice · Turnersville, NJ	15	58
Andria Jones Cardiology · Philadelphia, PA	13	27
KENNEDY UNIVERSITY HOSPITAL INC.	12	35
William Madison Family Practice · Turnersville, NJ	11	38

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