What is David Cowan's specialty?

David Cowan (NPI 1689658155) is a Medicare-billing provider whose primary specialty is Internal Medicine in Orlando, FL.

Where does David Cowan practice?

David Cowan practices in Orlando, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1689658155.

How much does Medicare pay David Cowan?

David Cowan (NPI 1689658155) received approximately $3K in total Medicare Part B payments, serving 34 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689658155

David CowanMD

Internal MedicineOrlando, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$973

Peer benchmark

Total Medicare services vs. 6,680 Internal Medicine providers in FL — bottom quintile (cohort median 727).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

14.9%

Top prescribed drugs

Atorvastatin Calcium34 claims

Levothyroxine Sodium17 claims

Amlodipine Besylate12 claims

Levothyroxine Sodium11 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.

REFERRAL NETWORK

Where David Cowan'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	400	1,119
ORLANDO HEALTH, INC.	129	421
Ross Barnett Diagnostic Radiology · Montgomery, AL	93	148
ADVENTIST HEALTH SYSTEM-SUNBELT, INC	76	182
TEHC, LLC	52	121
Orange County Board Of County Commissioners Ambulance Service Provider · Winter Park, FL	24	52
Margaret Poulos Ophthalmology · Orlando, FL	16	27
CHAPMAN, ENRIQUE	16	41
Kathleen Judge Dermatology · Orlando, FL	15	30
Ronald Domescek Interventional Cardiology · Orlando, FL	15	46
NPI 1104820158	13	48
STONEHILL INVESTMENT PARTNERSHIP, INC.	13	21

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