What is Michael Sullivan's specialty?

Michael Sullivan (NPI 1568418242) is a Medicare-billing provider whose primary specialty is Physician Assistant in Tyler, TX.

Where does Michael Sullivan practice?

Michael Sullivan practices in Tyler, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1568418242.

How much does Medicare pay Michael Sullivan?

Michael Sullivan (NPI 1568418242) received approximately $26K in total Medicare Part B payments, serving 161 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568418242

Michael SullivanPA

PRACTICEOLSV3 PLLCSee all providers at this practice →

Physician AssistantTyler, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

301

Unique beneficiaries

—

Total services

583

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 6,198 Physician Assistant providers in TX — above median (cohort median 254).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$202

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Mupirocin22 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$23

Payment records

By payment type

Food and Beverage$23

Top paying entities

Food and Beverage$23

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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EAST TEXAS MEDICAL CENTER	120	221
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	57	88
Lazel Augustus Internal Medicine · Tyler, TX	56	138
Charles Crum Diagnostic Radiology · Tyler, TX	34	42
Robert Sanchez Diagnostic Radiology · Tyler, TX	29	38
Douglas Macha Diagnostic Radiology · Tyler, TX	24	37
Alfred Llave Diagnostic Radiology · Tyler, TX	24	31
UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT TYLER	23	48
ANDREWS, JOHN	23	29
R. Walker Diagnostic Radiology · Tyler, TX	21	25
Harold Bandalan Certified Registered Nurse Anesthetist (CRNA) · Tyler, TX	21	21
BRADY, ERNEST	20	20

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