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MRS. MARIA G BAYAS NP
NPI 1972740660
Nurse Practitioner - Acute Care in Evergreen Park, IL

Active since January 16, 2009PECOS EnrolledAccepts Medicare Assignment
2800 W 95TH ST, EVERGREEN PARK, IL 60805(708) 229-4714 Get Directions Write a Review

NPPES record last updated: August 29, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Maria G Bayas Np NPPES

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

MRS. MARIA G BAYAS NP (NPI 1972740660) is an individual acute care provider in Evergreen Park, Illinois, licensed in Illinois (209-001111) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS, is affiliated with Osf Little Company Of Mary Medical Center, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1972740660
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMRS. MARIA G BAYASCredential: NP
Location Address2800 W 95TH STEvergreen Park, IL 60805-2795
Mailing Address2800 W 95th StEvergreen Park, IL 60805-2795 · (708) 229-4714
Phone(708) 229-4714
Sole ProprietorNo
Medical School CMSRush Medical College Of Rush UniversityGraduated 1998
Enumeration DateJanuary 16, 2009
Last NPPES UpdateAugust 29, 2019
✔ NPI 1972740660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in IL · 209-001111
2800 W 95TH ST, Evergreen Park, IL 60805
Open in Google Maps ↗

Secondary Practice Location 1

Location 11650 W Harrison St, CICU 10W-TowerChicago, IL 60612-3800 · Phone (312) 947-1080

Other Identifiers 1

Other209-001111IL · State Liscence

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Mrs. Maria G Bayas Np 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 ID9638123227
PECOS Enrollment IDI20050307000453
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
42 services24 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
41 services29 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140179
Location2800 W 95th StEvergreen Park, IL 60805 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60805 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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 20

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

DEBORAH OLUBUKUNOLA OYELOWO
Nurse Practitioner (Family)
2800 W 95TH ST
EVERGREEN PK, IL 60805
Cook County (708) 422-6200
TIMOTHY D PUTNAM M.D.
Physical Medicine & Rehabilitation
2800 W 95TH ST
EVERGREEN PARK, IL 60805
Cook County (708) 422-6200
MS. KARYN L. BENAK CRNA
Nurse Anesthetist, Certified Registered
2800 W 95TH ST
EVERGREEN PARK, IL 60805
Cook County (708) 422-6200
MR. MERRILL BARNES MD
Pathology (Anatomic Pathology & Clinical Pathology)
2800 W 95TH ST
EVERGREEN PARK, IL 60805
Cook County (708) 229-5817
DR. RICHARD D. KERN M.D.
Internal Medicine (Pulmonary Disease)
2800 W 95TH ST, PULMONARY MEDICINE CONSULTANTS, LTD.
EVERGREEN PARK, IL 60805
Cook County (708) 424-9288
JOANNE ZITTER OTR
Occupational Therapist
2800 W 95TH ST
EVERGREEN PARK, IL 60805
Cook County (708) 229-5645
MELODIE KESHANI DO
Emergency Medicine
2800 W 95TH ST
EVERGREEN PARK, IL 60805
Cook County (708) 422-6200
MRS. STEPHANIE ANN CUNNANE SLP
Speech-Language Pathologist
2800 W 95TH ST
EVERGREEN PARK, IL 60805
Cook County (708) 229-5284

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 Maria Bayas's NPI number?

The NPI number for Maria Bayas is 1972740660. It was assigned to this individual provider in the NPPES registry on January 16, 2009.

Where is Maria Bayas located?

Maria Bayas practices at 2800 W 95th St, Evergreen Park, IL 60805. The listed phone number is (708) 229-4714.

What is Maria Bayas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Maria Bayas enrolled in Medicare?

Yes. Maria Bayas 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.

What insurance does Maria Bayas accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Maria Bayas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Maria Bayas affiliated with any hospitals?

According to CMS data, Maria Bayas is affiliated with Osf Little Company Of Mary Medical Center.

When was this NPI record last updated?

The NPPES record for Maria Bayas was last updated on August 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.