What is Michael Sullivan's specialty?

Michael Sullivan (NPI 1821098104) is a Medicare-billing provider whose primary specialty is Physician Assistant in Las Vegas, NV.

Where does Michael Sullivan practice?

Michael Sullivan practices in Las Vegas, NV, based on the location reported in the CMS Medicare provider datasets for NPI 1821098104.

How much does Medicare pay Michael Sullivan?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Michael Sullivan (NPI 1821098104) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1821098104

Michael Sullivan

PRACTICEADVANCED HOUSE CALLS INCSee all providers at this practice →

Physician AssistantLas Vegas, NVI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$143

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Cephalexin19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$32

Payment records

By payment type

Food and Beverage$32

Top paying entities

Food and Beverage$32

REFERRAL NETWORK

Where Michael Sullivan'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SYNERGY LABORATORIES, INC.	41	245
Michael Sullivan Orthopedic Surgery · Brunswick, GA	32	49
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	17	52
NGUYEN, JEFF	16	73
Quality Medical Imaging Of Nevada Llc. Portable X-Ray Supplier · Las Vegas, NV	11	33

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