MICHELLE JAO MD
NPI 1083632947
Internal Medicine in Winfield, IL

Q: What is Michelle Jao's NPI number?

The NPI number for Michelle Jao is 1083632947. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Q: What is Michelle Jao's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Jao was last updated on April 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since July 18, 2006PECOS Enrolled

25 N WINFIELD RD, WINFIELD, IL 60190(630) 260-0600(630) 260-1370 Get Directions Write a Review

NPPES record last updated: April 4, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Michelle Jao Md NPPES

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

MICHELLE JAO MD (NPI 1083632947) is an individual internal medicine provider in Winfield, Illinois, licensed in Illinois (036098776) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083632947

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMICHELLE JAOCredential: MD

Location Address25 N WINFIELD RDWinfield, IL 60190-1295

Mailing Address25 N Winfield RdWinfield, IL 60190-1295 · (630) 260-0600 · Fax (630) 260-1370

Phone(630) 260-0600

Fax(630) 260-1370

Sole ProprietorNo

Enumeration DateJuly 18, 2006

Last NPPES UpdateApril 4, 2013

✔ NPI 1083632947 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 036098776

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

25 N WINFIELD RD, Winfield, IL 60190

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Other Identifiers 4

Medicaid036098776IL

Medicare ID-Type Unspecified367760IL · Medicare Group Number

Other206147041Medicare Ptan (individual)

Medicare UPINH05278IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Jao 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.

Medicare Billing Reassignment

Medicare enrollment records show Michelle Jao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Central Dupage Physician Group

4.3 mi

Family Medicine

5777 DEPARTMENT
Carol Stream, IL 60122

Reassigned Medicare billing, Illinois enrollment
1,664 clinicians in this Medicare group

NPI 1033149844 (630) 933-3300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60190 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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.

JOSEPH RAYMOND SCHNEIDER MD

Surgery (Vascular Surgery)

25 N WINFIELD RD, SUITE 201
WINFIELD, IL 60190

Dupage County (630) 933-4487

JESSICA LASAK BERNARDI APN

Nurse Practitioner