What is Robert Stewart's specialty?

Robert Stewart (NPI 1578599445) is a Medicare-billing provider whose primary specialty is Cardiology in Mount Vernon, WA.

Where does Robert Stewart practice?

Robert Stewart practices in Mount Vernon, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1578599445.

How much does Medicare pay Robert Stewart?

Robert Stewart (NPI 1578599445) received approximately $66K in total Medicare Part B payments, serving 1,078 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578599445

Robert StewartMD

CardiologyMount Vernon, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,581

Unique beneficiaries

—

Total services

2,128

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 305 Cardiology providers in WA — above median (cohort median 2,026).

PRESCRIBING · PART D · 2024

Total Rx claims

2,839

Beneficiaries

—

Total drug cost

$322K

Distinct drugs

Brand share

11.1%

Top prescribed drugs

Atorvastatin Calcium380 claims

Rosuvastatin Calcium312 claims

Metoprolol Succinate258 claims

Lisinopril202 claims

Amlodipine Besylate196 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$86

Payment records

By payment type

Food and Beverage$86

Top paying entities

Food and Beverage$86

REFERRAL NETWORK

Where Robert Stewart'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). 113 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PUBLIC HOSPITAL DIST NO 1 SKAGIT	1,550	7,380
Laurence Cambron Diagnostic Radiology · Mount Vernon, WA	303	459
Kelley Cline Diagnostic Radiology · Seattle, WA	260	391
Leah Kiviat Diagnostic Radiology · Seattle, WA	249	373
Muneer Desai Diagnostic Radiology · Seattle, WA	245	378
Feiyu Xue Diagnostic Radiology · Portland, OR	205	315
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	175	444
Kirk Brownell Emergency Medicine · Mount Vernon, WA	161	343
Malik Fuimaono Hospitalist · Mount Vernon, WA	129	312
Jamie Wong Diagnostic Radiology · Portland, OR	124	193
BARTOK, STEPHEN	114	164
LANDRETH, DUNCAN	110	266

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