GEORGES CHAHOUD MD
NPI 1942390414
Internal Medicine - Cardiovascular Disease in Saint Louis, MO

Q: What is Georges Chahoud's NPI number?

The NPI number for Georges Chahoud is 1942390414. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Q: What is Georges Chahoud'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 Georges Chahoud was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 October 13, 2006PECOS EnrolledAccepts Medicare Assignment

11125 DUNN RD, SUITE 204, SAINT LOUIS, MO 63136(314) 839-5522(314) 839-5351 Get Directions Write a Review

NPPES record last updated: October 20, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 20, 2020, Feb 8, 2016 (2 updates tracked since 2016).

On this page

About Georges Chahoud Md NPPES

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

GEORGES CHAHOUD MD (NPI 1942390414) is an individual cardiovascular disease provider in Saint Louis, Missouri, licensed in Missouri (2008004266) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and maintains a secondary practice location in Lake St Louis.

NPPES Registry Identity

NPI1942390414

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameGEORGES CHAHOUDCredential: MD

Location Address11125 DUNN RD, SUITE 204Saint Louis, MO 63136-6132

Mailing Address11125 Dunn Rd, Suite 204Saint Louis, MO 63136-6132 · (314) 839-5522 · Fax (314) 839-5351

Phone(314) 839-5522

Fax(314) 839-5351

Sole ProprietorNo

Medical School CMSOtherGraduated 1996

Enumeration DateOctober 13, 2006

Last NPPES UpdateOctober 20, 20202 updates tracked since enumeration

NPPES CertifiedOctober 20, 2020

✔ NPI 1942390414 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 MO · 2008004266

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 Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 2008004266 (MO)

11125 DUNN RD, Saint Louis, MO 63136

Open in Google Maps ↗

Secondary Practice Location 1

Location 1300 Medical Plz Ste 150Lake St Louis, MO 63367-1483 · Phone (636) 625-2662

Other Identifiers 4

Medicaid158182001AR

Other05090015400Qualchoice

Other5N303Bcbs

OtherP00243465Railroad Medicare 1

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Georges Chahoud Md 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 ID4183655053

PECOS Enrollment IDI20080623000554

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

Medicare enrollment records show Georges Chahoud reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Christian Hospital Physician Billing Services LLC

Same address

Cardiovascular Disease

11125 DUNN RD STE 204
Saint Louis, MO 63136

Reassigned Medicare billing, Missouri enrollment
24 clinicians in this Medicare group

NPI 1689828501 (314) 653-5066

St Louis Cardiology Consultants Ltd

8.5 mi

Cardiovascular Disease

2 MEMORIAL DR STE 106
Alton, IL 62002

Reassigned Medicare billing, Illinois enrollment
16 clinicians in this Medicare group

NPI 1801831045 (618) 433-1861

Alton Memorial Physician Billing Services LLC

9.1 mi

Multi-Specialty

1 PROFESSIONAL DR
Alton, IL 62002

Reassigned Medicare billing, Illinois enrollment
17 clinicians in this Medicare group

NPI 1558783647 (618) 474-0130

Ssm Health Care St. Louis

11 mi

Cardiovascular Disease

12303 DE PAUL DR
Bridgeton, MO 63044

Reassigned Medicare billing, Missouri enrollment
741 clinicians in this Medicare group

NPI 1376598599 (314) 344-6000

Ssm Medical Group, Inc.

21 mi

Multi-Specialty

1011 BOWLES AVE, SUITE 300
Fenton, MO 63026

Reassigned Medicare billing, Missouri enrollment
697 clinicians in this Medicare group

NPI 1700966207 (636) 496-5000

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 29

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.

1,011 services555 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

433 services227 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

329 services280 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.

291 services94 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

280 services154 patients

Evaluation of cardiac rhythm monitor system, remote up to 30 days 93298

This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.

218 services40 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

119 services112 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.

108 services107 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.

108 services107 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.

67 services67 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.

64 services25 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

59 services58 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.

57 services54 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 services50 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.

49 services48 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

48 services47 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

45 services45 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

43 services43 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.

40 services40 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.

36 services36 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

27 services21 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.

24 services24 patients

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

22 services22 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.

18 services17 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

16 services16 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

16 services16 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

16 services16 patients

Electrocardiogram (ecg) 2-day continuous with review by health care professional 93227

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

11 services11 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Ssm St Joseph Health Center

Acute Care Hospitals · Saint Charles, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260005

Location300 1st Capitol DrSaint Charles, MO 63301 · St. Charles County

Emergency services

Ssm Health St Mary's Hospital - St Louis

Acute Care Hospitals · Richmond Heights, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260091

Location6420 Clayton RdRichmond Heights, MO 63117 · St. Louis County

Emergency services Birthing friendly

Ssm Health Depaul Hospital St Louis

Acute Care Hospitals · Bridgeton, MO

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number260104

Location12303 Depaul DriveBridgeton, MO 63044 · St. Louis County

Emergency services Birthing friendly

Ssm Health Saint Louis University Hospital

Acute Care Hospitals · Saint Louis, MO

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number260105

Location3635 Vista AveSaint Louis, MO 63110 · St. Louis City County

Emergency services

Ssm St Joseph Hospital West

Acute Care Hospitals · Lake Saint Louis, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number260200

Location100 Medical PlazaLake Saint Louis, MO 63367 · St. Charles County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63136 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

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

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.

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. CASEY WIKIERA LPC

Counselor (Professional)

11125 DUNN RD
SAINT LOUIS, MO 63136

St. Louis County (314) 953-8100

MS. LARONDA MICHELLE CUTTS FNP

Nurse Practitioner (Family)

11125 DUNN RD, DEPT OTOLARYNGOLOGY, STE 201
SAINT LOUIS, MO 63136

St. Louis County (314) 362-7509

SEEMA NAJAM MD

Nursing Facility/Intermediate Care Facility

11125 DUNN RD, SUITE 411
SAINT LOUIS, MO 63136

St. Louis County (314) 355-2700

DR. RONALD LEE JONES MD

Psychiatry & Neurology (Neurology)

11125 DUNN RD, DEPT NEUROLOGY, STE 110
SAINT LOUIS, MO 63136

St. Louis County (314) 953-8340

DR. GENA L NAPIER M.D.

Family Medicine

11125 DUNN RD, STE 406
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5484

MORIN MICHAEL HANSON M.D.

Surgery

11125 DUNN RD, STE 402
SAINT LOUIS, MO 63136

St. Louis County (314) 741-3400

DR. LALITHKUMAR K CHOUHAN MD

Internal Medicine (Cardiovascular Disease)

11125 DUNN RD, STE 204
SAINT LOUIS, MO 63136

St. Louis County (314) 839-5522

DR. SANGEETA PANDE MD

Internal Medicine (Nephrology)

11125 DUNN RD, SUITE 206
SAINT LOUIS, MO 63136

St. Louis County (314) 741-1600

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 Georges Chahoud's NPI number?

The NPI number for Georges Chahoud is 1942390414. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Georges Chahoud located?

Georges Chahoud practices at 11125 Dunn Rd Suite 204, Saint Louis, MO 63136. The listed phone number is (314) 839-5522.

What is Georges Chahoud's specialty?

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

Is Georges Chahoud enrolled in Medicare?

Yes. Georges Chahoud 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 Georges Chahoud's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Georges Chahoud reassigns Medicare benefits to 5 organizations: Christian Hospital Physician Billing Services LLC (Saint Louis, MO), St Louis Cardiology Consultants Ltd (Alton, IL), Alton Memorial Physician Billing Services LLC (Alton, IL), Ssm Health Care St. Louis (Bridgeton, MO) and Ssm Medical Group, Inc. (Fenton, MO). 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 Georges Chahoud's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Georges Chahoud accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Georges Chahoud 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 Georges Chahoud affiliated with any hospitals?

According to CMS data, Georges Chahoud is affiliated with Ssm St Joseph Health Center, Ssm Health St Mary's Hospital - St Louis, Ssm Health Depaul Hospital St Louis, Ssm Health Saint Louis University Hospital and Ssm St Joseph Hospital West.

When was this NPI record last updated?

The NPPES record for Georges Chahoud was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.