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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HUNTER ROY KOSTER MD
NPI 1720780281
Pathology - Anatomic Pathology & Clinical Pathology in Maywood, IL

Active since March 20, 2023PECOS Enrolled
2160 S 1ST AVE, MAYWOOD, IL 60153(231) 855-7345 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 20, 2023, Mar 20, 2023 (2 updates tracked since 2023).

About Hunter Roy Koster Md NPPES

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

HUNTER ROY KOSTER MD (NPI 1720780281) is an individual anatomic pathology & clinical pathology provider in Maywood, Illinois, licensed in Illinois (036180752) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720780281
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameHUNTER ROY KOSTERCredential: MD
Location Address2160 S 1ST AVEMaywood, IL 60153-3328
Mailing Address2160 S 1st AveMaywood, IL 60153-3328
Phone(231) 855-7345
Sole ProprietorNo
Enumeration DateMarch 20, 2023
Last NPPES UpdateOctober 22, 20262 updates tracked since enumeration
NPPES CertifiedOctober 22, 2026
✔ NPI 1720780281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in IL · 036180752
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
2160 S 1ST AVE, Maywood, IL 60153
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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 (PECOS)

Hunter Roy Koster 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 60153 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

ANITA OZA NAGAMINE M.D.
Radiology (Diagnostic Radiology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
DR. BRYCE ANDREW PASCHOLD D.P.M.
Podiatrist (Foot & Ankle Surgery)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-4254
DR. ANTONIO HERNANDO IGLESIAS M.D.
Psychiatry & Neurology (Neurology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
IAN CHARLES MCCOMB
Oral & Maxillofacial Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
JAMES WU D.O.
Psychiatry & Neurology (Psychiatry)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
PAIGE T SONG MD
Student in an Organized Health Care Education/Training Program
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (888) 584-7888
ELIZABETH CHO
Orthopaedic Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-1274
DR. CATHRYN T SAWALSKI DO, MBA
Internal Medicine
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (888) 584-7888

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 Hunter Koster's NPI number?

The NPI number for Hunter Koster is 1720780281. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Hunter Koster located?

Hunter Koster practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (231) 855-7345.

What is Hunter Koster's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Hunter Koster enrolled in Medicare?

Yes. Hunter Koster is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hunter Koster was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.