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MICHAEL ELIAS ROMERO CHUNG DO
NPI 1598404766
Family Medicine in Chicago, IL

Active since June 03, 2022PECOS EnrolledAccepts Medicare Assignment
600 S PAULINA ST, CHICAGO, IL 60612(312) 942-7100 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Michael Elias Romero Chung Do NPPES

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

MICHAEL ELIAS ROMERO CHUNG DO (NPI 1598404766) is an individual family medicine provider in Chicago, Illinois, licensed in Texas (V5992) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2022).

NPPES Registry Identity

NPI1598404766
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMICHAEL ELIAS ROMERO CHUNGCredential: DO
Location Address600 S PAULINA STChicago, IL 60612-3806
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Phone(312) 942-7100
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2022
Enumeration DateJune 3, 2022
Last NPPES UpdateAugust 18, 2025
NPPES CertifiedAugust 18, 2025
✔ NPI 1598404766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · V5992
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
600 S PAULINA ST, Chicago, IL 60612
Open in Google Maps ↗

Secondary Practice Location 1

Location 12727 W Holcombe BlvdHouston, TX 77025-1669 · Phone (713) 442-0000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Elias Romero Chung Do 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 ID4587046891
PECOS Enrollment IDI20250902001003
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 Reassignments

2

Medicare enrollment records show Michael Chung reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Esperanza Health Centers
1.2 mi
Federally Qualified Health Center (FQHC)
310 S HALSTED ST
Chicago, IL 60661
  • Reassigned Medicare billing, Illinois enrollment
  • 123 clinicians in this Medicare group
NPI 1871349308 (773) 584-6200
Kelsey-Seybold Medical Group, PLLC
944 mi
Multi-Specialty
2727 W HOLCOMBE BLVD
Houston, TX 77025
  • Reassigned Medicare billing, Texas enrollment
  • 1,649 clinicians in this Medicare group
NPI 1013915255 (713) 442-0000

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 60612 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. JOSEPH ROBERT KREBS MD
Surgery
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (913) 544-6685
WANNA ZHANG M.D.
Hospitalist
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-5000
KAZUKI SAKAKURA
Neurological Surgery
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (628) 628-6309
AUDREY GOLDSTEIN
Student in an Organized Health Care Education/Training Program
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (931) 942-7100
KOBE PEREZ MD
Family Medicine
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-0312
DR. SCOTT D EBERLY MD
Emergency Medicine
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-5000
RAJ C SHAH M.D.
Family Medicine (Geriatric Medicine)
600 S PAULINA ST, SUITE 130
CHICAGO, IL 60612
Cook County (312) 942-3333
RICHARD KEVIN PEACH PH.D.
Speech-Language Pathologist
600 S PAULINA ST, ROOM 1018B
CHICAGO, IL 60612
Cook County (312) 942-3293

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 Michael Chung's NPI number?

The NPI number for Michael Chung is 1598404766. It was assigned to this individual provider in the NPPES registry on June 3, 2022.

Where is Michael Chung located?

Michael Chung practices at 600 S Paulina St, Chicago, IL 60612. The listed phone number is (312) 942-7100.

What is Michael Chung's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michael Chung enrolled in Medicare?

Yes. Michael Chung 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.

Which organizations bill Medicare for Michael Chung's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Chung reassigns Medicare benefits to 2 organizations: Esperanza Health Centers (Chicago, IL) and Kelsey-Seybold Medical Group, PLLC (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Chung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Chung accept?

Health plans from UnitedHealthcare list Michael Chung 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 Michael Chung was last updated on August 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.