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DR. HALEY M MASTERS MD
NPI 1841827227
Psychiatry & Neurology - Psychiatry in Chicago Heights, IL

Active since March 25, 2020PECOS Enrolled
500 DIXIE HWY, CHICAGO HEIGHTS, IL 60411(877) 692-8686(708) 754-3975 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 14, 2026, Nov 6, 2025, Aug 30, 2023 and 2 more (5 updates tracked since 2020).

About Dr. Haley M Masters Md NPPES

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

DR. HALEY M MASTERS MD (NPI 1841827227) is an individual psychiatry provider in Chicago Heights, Illinois, licensed in Illinois (036.175238) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841827227
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. HALEY M MASTERSCredential: MD
Location Address500 DIXIE HWYChicago Heights, IL 60411-1741
Mailing Address19990 Governors HwyOlympia Fields, IL 60461-1021 · (877) 692-8686 · Fax (708) 747-8038
Phone(877) 692-8686
Fax(708) 754-3975
Sole ProprietorNo
Enumeration DateMarch 25, 2020
Last NPPES UpdateApril 14, 20265 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
✔ NPI 1841827227 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in IL · 036.175238
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPediatricsTaxonomy 208000000X · License 036.175238 (IL)
500 DIXIE HWY, Chicago Heights, IL 60411
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Haley M Masters Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 60411 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
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
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 3

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

AUNT MARTHA'S HEALTH AND WELLNESS, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
500 DIXIE HWY
CHICAGO HEIGHTS, IL 60411
Cook County (877) 692-8686
MISS CHIQUITA DEBORAH DIXON LCSW
Social Worker (Clinical)
500 DIXIE HWY
CHICAGO HEIGHTS, IL 60411
Cook County (708) 625-4796
SHWETA CHAWLA M.D.
Pediatrics
500 DIXIE HWY
CHICAGO HEIGHTS, IL 60411
Cook County (877) 692-8686

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 Haley Masters's NPI number?

The NPI number for Haley Masters is 1841827227. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Where is Haley Masters located?

Haley Masters practices at 500 Dixie Hwy, Chicago Heights, IL 60411. The listed phone number is (877) 692-8686.

What is Haley Masters's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Haley Masters enrolled in Medicare?

Yes. Haley Masters is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Haley Masters was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.