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DR. YOUNG H MOK MD
NPI 1124029277
Pediatrics in Chicago, IL

Active since August 10, 2005PECOS Enrolled
1431 N WESTERN AVE, #101, CHICAGO, IL 60622(773) 276-2272(773) 276-2399 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Young H Mok Md NPPES

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

DR. YOUNG H MOK MD (NPI 1124029277) is an individual pediatrics provider in Chicago, Illinois and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124029277
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. YOUNG H MOKCredential: MD
Location Address1431 N WESTERN AVE, #101Chicago, IL 60622-1797
Mailing Address1431 N Western Ave, #101Chicago, IL 60622-1797 · (773) 276-2272 · Fax (773) 276-2399
Phone(773) 276-2272
Fax(773) 276-2399
Sole ProprietorNo
Enumeration DateAugust 10, 2005
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1124029277 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedFamily MedicineTaxonomy 207Q00000X
1431 N WESTERN AVE, Chicago, IL 60622
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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 (PECOS)

Dr. Young H Mok 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 60622 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.

DR. MICHAEL R TREISTER M.D.
Orthopaedic Surgery
1431 N WESTERN AVE
CHICAGO, IL 60622
Cook County (312) 633-5866
DR. SYEDA H ZAHEDI M.D.
Family Medicine
1431 N WESTERN AVE, SUITE 112
CHICAGO, IL 60622
Cook County (773) 289-3945
MANUEL ALBERTO FRANCO MD
Family Medicine
1431 N WESTERN AVE, 508
CHICAGO, IL 60622
Cook County (773) 489-7648
MARGUERITE J HENDERSON LCSW PC
Social Worker (Clinical)
1431 N WESTERN AVE, SUITE 504
CHICAGO, IL 60622
Cook County (773) 645-3457
DR. HUMBERTO VERGARA M.D.
Family Medicine (Addiction Medicine)
1431 N WESTERN AVE, SUITE 205
CHICAGO, IL 60622
Cook County (773) 278-4811
VINOD K SHAH R.PH.
Pharmacist
1431 N WESTERN AVE
CHICAGO, IL 60622
Cook County (312) 633-5855
MARSHALL I MATZ & DAVID M SHENKER MDSC
Psychiatry & Neurology (Neurology)
1431 N WESTERN AVE, SUITE 306
CHICAGO, IL 60622
Cook County (312) 332-2226
PREM N PAHWA MD SC
Specialist
1431 N WESTERN AVE, SUITE 134
CHICAGO, IL 60622
Cook County (773) 685-3846

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 Young Mok's NPI number?

The NPI number for Young Mok is 1124029277. It was assigned to this individual provider in the NPPES registry on August 10, 2005.

Where is Young Mok located?

Young Mok practices at 1431 N Western Ave #101, Chicago, IL 60622. The listed phone number is (773) 276-2272.

What is Young Mok's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Young Mok enrolled in Medicare?

Yes. Young Mok is registered in the Medicare PECOS enrollment system.

What insurance does Young Mok accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Young Mok 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.

When was this NPI record last updated?

The NPPES record for Young Mok was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.