What is Zenaida Vivar's specialty?

Zenaida Vivar (NPI 1487780516) is a Medicare-billing provider whose primary specialty is Psychiatry in Palos Heights, IL.

Where does Zenaida Vivar practice?

Zenaida Vivar practices in Palos Heights, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1487780516.

How much does Medicare pay Zenaida Vivar?

Zenaida Vivar (NPI 1487780516) received approximately $20K in total Medicare Part B payments, serving 75 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487780516

Zenaida VivarMD

PsychiatryPalos Heights, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

301

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 760 Psychiatry providers in IL — above median (cohort median 287).

PRESCRIBING · PART D · 2024

Total Rx claims

1,161

Beneficiaries

—

Total drug cost

$80K

Distinct drugs

Brand share

24.5%

Top prescribed drugs

Lorazepam141 claims

Escitalopram Oxalate118 claims

Trazodone Hcl101 claims

Alprazolam90 claims

Bupropion Hcl73 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$638

Payment records

By payment type

Food and Beverage$638

Top paying entities

Food and Beverage$638

REFERRAL NETWORK

Where Zenaida Vivar'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Beth Ledvora Psychiatry · Palos Heights, IL	23	80
Mohammad Razzaque Internal Medicine · Evergreen Park, IL	15	51

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	42	142
Beth Ledvora Psychiatry · Palos Heights, IL	20	80
A2cl Services, Llc Clinical Laboratory · West Allis, WI	16	38
PALOS COMMUNITY HOSPITAL	14	29
Mohammad Razzaque Internal Medicine · Evergreen Park, IL	13	35

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