MATT JEREMIAH CHUA M.D.
NPI 1649419029
Internal Medicine - Cardiovascular Disease in Knoxville, TN

Q: What is Matt Chua's NPI number?

The NPI number for Matt Chua is 1649419029. It was assigned to this individual provider in the NPPES registry on February 9, 2009.

Q: What is Matt Chua's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Matt Chua was last updated on October 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 February 09, 2009PECOS EnrolledAccepts Medicare Assignment

95.69/100

CMS Quality Rating

1940 ALCOA HWY, STE E310, KNOXVILLE, TN 37920(865) 544-2800(865) 544-6812 Get Directions Write a Review

NPPES record last updated: October 27, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 27, 2016, Feb 29, 2016 (2 updates tracked since 2016).

On this page

About Matt Jeremiah Chua M.d. NPPES

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

MATT JEREMIAH CHUA M.D. (NPI 1649419029) is an individual cardiovascular disease provider in Knoxville, Tennessee, licensed in Tennessee (53044) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1649419029

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameMATT JEREMIAH CHUACredential: M.D.

Location Address1940 ALCOA HWY, STE E310Knoxville, TN 37920-2244

Mailing Address1940 Alcoa Hwy, Ste E310Knoxville, TN 37920-2244 · (865) 544-2800 · Fax (865) 544-6812

Phone(865) 544-2800

Fax(865) 544-6812

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateFebruary 9, 2009

Last NPPES UpdateOctober 27, 20162 updates tracked since enumeration

✔ NPI 1649419029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in TN · 53044

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License N0702 (TX), MD00049232 (WA)

1940 ALCOA HWY, Knoxville, TN 37920

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Other Identifiers 3

MedicaidQ014152TN

Medicare PIN8L13642TX

Medicare PIN103I067850TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, 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

Matt Jeremiah Chua M.d. 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 ID5294885109

PECOS Enrollment IDI20150803002391

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 Matt Chua reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Health System, Inc

Same address

Internal Medicine

1940 ALCOA HWY, STE E180
Knoxville, TN 37920

Reassigned Medicare billing, Tennessee enrollment
832 clinicians in this Medicare group

NPI 1447589197 (865) 305-6810

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

Areas of Expertise CMS Part B claims 20

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.

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.

386 services282 patients

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.

364 services300 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

147 services115 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 93296

This procedure involves remotely monitoring your pacemaker or implantable defibrillator system. Over a 90-day period, we check the device's performance and your heart's activity. This helps ensure the device is functioning properly and providing the best possible support for your heart health.

146 services47 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.

125 services119 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

110 services106 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

98 services33 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

58 services58 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

58 services58 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

53 services52 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

53 services52 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

52 services51 patients

Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 93295

This procedure involves remotely monitoring your implantable defibrillator system, which can have single, dual, or multiple leads. Over a period of up to 90 days, the system's performance is evaluated to ensure it's working properly and providing the necessary heart rhythm support.

47 services16 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

39 services39 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

33 services30 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

21 services20 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

20 services20 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

15 services15 patients

Ct scan of blood vessels and grafts of heart with contrast 75574

A CT scan of the heart's blood vessels and grafts with contrast is a diagnostic test. A special dye (contrast) is injected into your veins, which helps create clear images of your heart's vessels and grafts. This helps doctors detect blockages or other abnormalities.

12 services12 patients

Electrocardiogram (ecg) 2-day continuous with review and report by health care professional 93224

An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. In a 2-day continuous ECG, sensors attached to your chest monitor your heart's rhythm over 48 hours. A healthcare professional then reviews the data to identify any irregularities.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Health System, Inc

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440015

Location1924 Alcoa HighwayKnoxville, TN 37920 · Knox County

Emergency services Birthing friendly

Leconte Medical Center

Acute Care Hospitals · Sevierville, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number440081

Location742 Middlecreek RoadSevierville, TN 37862 · Sevier County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.69/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

85.28

Promoting Interoperability

100

Improvement Activities

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.

MRS. PATRICIA M HUDDLESTON NP

Nurse Practitioner (Family)

1940 ALCOA HWY, STE 180
KNOXVILLE, TN 37920

Knox County (865) 305-6955

DR. MONA ANNE DASGUPTA DO

Student in an Organized Health Care Education/Training Program

1940 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 524-7471

KNOXVILLE OMNICARE PLLC

Family Medicine

1940 ALCOA HWY, E40
KNOXVILLE, TN 37920

Knox County (865) 588-1605

RAYMOND A DIETER III MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1940 ALCOA HWY, SUITE E310
KNOXVILLE, TN 37920

Knox County (865) 305-6955

ANNA H MOORE APRN, BC

Nurse Practitioner (Family)

1940 ALCOA HWY, SUITE E310
KNOXVILLE, TN 37920

Knox County (865) 544-2800

DR. MICHAEL MORGAN MCNALLY

Surgery (Vascular Surgery)

1940 ALCOA HWY, E120
KNOXVILLE, TN 37920

Knox County (865) 305-8040

UHS CARDIOLOGY GROUP, LLC

Internal Medicine (Cardiovascular Disease)

1940 ALCOA HWY, STE 310
KNOXVILLE, TN 37920

Knox County (865) 544-2800

MS. LISA A DUGGER NP

Nurse Practitioner (Family)

1940 ALCOA HWY, SUITE E-310
KNOXVILLE, TN 37920

Knox County (865) 544-2800

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 Matt Chua's NPI number?

The NPI number for Matt Chua is 1649419029. It was assigned to this individual provider in the NPPES registry on February 9, 2009.

Where is Matt Chua located?

Matt Chua practices at 1940 Alcoa Hwy Ste E310, Knoxville, TN 37920. The listed phone number is (865) 544-2800.

What is Matt Chua's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Matt Chua enrolled in Medicare?

Yes. Matt Chua 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 organization bills Medicare for Matt Chua's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matt Chua reassigns Medicare benefits to University Health System, Inc (Knoxville, TN). The 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 Matt Chua's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matt Chua accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and UnitedHealthcare list Matt Chua 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.

Is Matt Chua affiliated with any hospitals?

According to CMS data, Matt Chua is affiliated with University Health System, Inc and Leconte Medical Center.

When was this NPI record last updated?

The NPPES record for Matt Chua was last updated on October 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.