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DEENA MAYAR
NPI 1336003631
Nurse Practitioner - Psychiatric/Mental Health in Munster, IN

Active since December 11, 2025PECOS EnrolledAccepts Medicare Assignment
706 RIDGE RD STE B, MUNSTER, IN 46321(219) 356-2240 Get Directions Write a Review

NPPES record last updated: December 11, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Deena Mayar NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DEENA MAYAR (NPI 1336003631) is an individual psychiatric/mental health provider in Munster, Indiana, licensed in Indiana (71017527A) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1336003631
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDEENA MAYAR
Location Address706 RIDGE RD STE BMunster, IN 46321-1612
Mailing Address1943 Redwood LnMunster, IN 46321-5159 · (219) 356-2240
Phone(219) 356-2240
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateDecember 11, 2025
NPPES CertifiedDecember 11, 2025
✔ NPI 1336003631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in IN · 71017527A
706 RIDGE RD STE B, Munster, IN 46321
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Deena Mayar is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658749098
PECOS Enrollment IDI20260617004301
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46321 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MUNSTER BEHAVIORAL HEALTH, INC
Psychiatry & Neurology (Psychiatry)
706 RIDGE RD STE B
MUNSTER, IN 46321
Lake County (219) 356-2240
JUAN-ESTEFAN VITELA LCSW
Social Worker (Clinical)
706 RIDGE RD STE B
MUNSTER, IN 46321
Lake County (219) 356-2240

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Deena Mayar's NPI number?

The NPI number for Deena Mayar is 1336003631. It was assigned to this individual provider in the NPPES registry on December 11, 2025.

Where is Deena Mayar located?

Deena Mayar practices at 706 Ridge Rd Ste B, Munster, IN 46321. The listed phone number is (219) 356-2240.

What is Deena Mayar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Deena Mayar enrolled in Medicare?

Yes. Deena Mayar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Deena Mayar was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.