What is William Zato's specialty?

William Zato (NPI 1497796809) is a Medicare-billing provider whose primary specialty is Family Practice in Merrillville, IN.

Where does William Zato practice?

William Zato practices in Merrillville, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1497796809.

How much does Medicare pay William Zato?

William Zato (NPI 1497796809) received approximately $18K in total Medicare Part B payments, serving 155 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1497796809

William ZatoDO

PRACTICEHOLISTIC ADDICTION AND BEHAVIORAL MEDICINE, LLCSee all providers at this practice →

Family PracticeMerrillville, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

156

Unique beneficiaries

—

Total services

168

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 2,007 Family Practice providers in IN — bottom quintile (cohort median 736).

PRESCRIBING · PART D · 2024

Total Rx claims

344

Beneficiaries

—

Total drug cost

$25K

Distinct drugs

Brand share

56.7%

Top prescribed drugs

Dextroamphetamine/Amphetamine101 claims

Buprenorphine Hcl/Naloxone Hcl94 claims

Clonazepam76 claims

Carvedilol24 claims

Alprazolam23 claims

QUALITY · MIPS · 2024

Final MIPS score

91.1

Quality

90.0

Cost

66.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.68%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$174

Payment records

By payment type

Food and Beverage$174

Top paying entities

Food and Beverage$174

REFERRAL NETWORK

Where William Zato'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FRANCISCAN HEALTH CROWN POINT	98	301
James Simantirakis Family Practice · Crown Point, IN	16	51
Trent Orfanos Cardiology · Crown Point, IN	11	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Alverno Laboratories, Llc Clinical Laboratory · Hammond, IN	106	249
FRANCISCAN HEALTH CROWN POINT	70	210
Randolph Roberts Diagnostic Radiology · Crown Point, IN	19	56
Jean Decavitch Nurse Practitioner · Cedar Lake, IN	16	31
James Simantirakis Family Practice · Crown Point, IN	15	40
Mohammed Abbas Diagnostic Radiology · Crown Point, IN	12	25

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