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DR. CESAR G YU M.D.
NPI 1225135825
Specialist in Mount Vernon, IL

Active since September 19, 2006PECOS Enrolled
1007 S 42ND ST, SUITE 3, MOUNT VERNON, IL 62864(618) 244-7824 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Cesar G Yu M.d. NPPES

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

DR. CESAR G YU M.D. (NPI 1225135825) is an individual specialist in Mount Vernon, Illinois, licensed in Illinois (036-063758) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225135825
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. CESAR G YUCredential: M.D.
Location Address1007 S 42ND ST, SUITE 3Mount Vernon, IL 62864-6217
Mailing Address1007 S 42nd St, Suite 3Mount Vernon, IL 62864-6217 · (618) 244-7824
Phone(618) 244-7824
Sole ProprietorYes
Enumeration DateSeptember 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1225135825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in IL · 036-063758
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1007 S 42ND ST, Mount Vernon, IL 62864
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Other Identifiers 4

Other4100088IL · Blue Cross Blue Shield
Medicare UPIND14819IL
Other060006946ID · Railroad Medicare
Medicare ID-Type Unspecified682593IL

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. Cesar G Yu M.d. 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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D0722628

Cesar G Yu MD · Mount Vernon, IL
Expired · Aug 31, 2026
CLIA Number14D0722628
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorCesar G. Yu MD
Laboratory Phone(618) 244-7824
Laboratory LocationCesar G Yu MD1007 S 42nd St Suite #3, Mount Vernon, IL 62864
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
469 services85 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
88 services56 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
36 services21 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
26 services25 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
22 services11 patients

Referred Medical Equipment & Supplies CMS DME claims 12

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003
DME-Other DME · category DE000N
4 suppliers15 claims29 services$1.69 avg. paid by Medicare
Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable A7005
DME-Other DME · category DE000N
2 suppliers11 claims11 services$19.38 avg. paid by Medicare
Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims360 services$7.65 avg. paid by Medicare
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims3,420 services$0.39 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers33 claims33 services$19.29 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
3 suppliers33 claims33 services$7.39 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

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

JAMES M MULVANEY
Physical Therapist
1007 S 42ND ST, SUITE 5
MOUNT VERNON, IL 62864
Jefferson County (618) 244-1163
DR. EVELYN B YU MD
Specialist
1007 S 42ND ST, SUITE 3
MOUNT VERNON, IL 62864
Jefferson County (618) 244-7493
MULVANEY REHAB SERVICES LTD
Clinic/Center (Physical Therapy)
1007 S 42ND ST
MOUNT VERNON, IL 62864
Jefferson County (618) 244-1163
DR. SHELBY GUTHRIE FNP
Nurse Practitioner (Family)
1007 S 42ND ST
MOUNT VERNON, IL 62864
Jefferson County (618) 242-4626

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 Cesar Yu's NPI number?

The NPI number for Cesar Yu is 1225135825. It was assigned to this individual provider in the NPPES registry on September 19, 2006.

Where is Cesar Yu located?

Cesar Yu practices at 1007 S 42nd St Suite 3, Mount Vernon, IL 62864. The listed phone number is (618) 244-7824.

What is Cesar Yu's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Cesar Yu enrolled in Medicare?

Yes. Cesar Yu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cesar Yu was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.