PROVIDER PROFILE · NPI 1639223571

Thomas ZaizPA

Physician AssistantGlen Carbon, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

497

Unique beneficiaries

—

Total services

958

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 3,282 Physician Assistant providers in IL — top quintile (cohort median 232).

PRESCRIBING · PART D · 2024

Total Rx claims

420

Beneficiaries

—

Total drug cost

$13K

Distinct drugs

Brand share

11.4%

Top prescribed drugs

Oxycodone Hcl125 claims

Meloxicam79 claims

Celecoxib45 claims

Tramadol Hcl36 claims

Diclofenac Sodium32 claims

QUALITY · MIPS · 2024

Final MIPS score

74.8

Quality

55.0

Cost

73.4

Improvement activities

40.0

Promoting interop.

85.0

Payment adjustment

-0.03%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Thomas Zaiz'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ANDERSON HOSPITAL	46	116
GRANITE CITY ILLINOIS HOSPITAL COMPANY LLC	45	108
Jonathan Sehy Diagnostic Radiology · Maryville, IL	17	26
VERMAUX, MICHELLE	17	62
David Huyette Diagnostic Radiology · Alton, IL	17	33
Terry Burk Diagnostic Radiology · Maryville, IL	16	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