CHRISTIAN HOSPITAL PHYSICIAN BILLING SERVICES LLC
NPI 1689828501
Internal Medicine - Cardiovascular Disease in Saint Louis, MO

Q: What is Christian Hospital Physician Billing Services LLC's specialty?

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

Active since November 05, 2008

11125 DUNN RD STE 204, SAINT LOUIS, MO 63136(314) 653-5066(314) 653-4162 Get Directions Write a Review

NPPES record last updated: March 25, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 25, 2021, Oct 18, 2019, Oct 1, 2019 (3 updates tracked since 2019).

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About Christian Hospital Physician Billing Services Llc NPPES

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

CHRISTIAN HOSPITAL PHYSICIAN BILLING SERVICES LLC (NPI 1689828501) is a healthcare organization registered as a cardiovascular disease in Saint Louis, Missouri and active in the NPI registry since November 2008. The organization lists Susan C Koesterer, Vp, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1689828501

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameCHRISTIAN HOSPITAL PHYSICIAN BILLING SERVICES LLC

Location Address11125 DUNN RD STE 204Saint Louis, MO 63136-6188

Mailing Address11155 Dunn Rd, Mailstop 97-chneSaint Louis, MO 63136-6150 · (314) 653-5715 · Fax (314) 653-4162

Phone(314) 653-5066

Fax(314) 653-4162

Organization SubpartNo

Authorized OfficialSusan C KoestererVp, Chief Financial Officer · (314) 653-5715

Enumeration DateNovember 5, 2008

Last NPPES UpdateMarch 25, 20213 updates tracked since enumeration

NPPES CertifiedMarch 25, 2021

✔ NPI 1689828501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

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.

11125 DUNN RD STE 204, Saint Louis, MO 63136

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christian Hospital Physician Billing Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 24 clinicians reassign Medicare billing to Christian Hospital Physician Billing Services LLC, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 13 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Cardiovascular Disease (Cardiology)15

Nurse Practitioner8

Interventional Cardiology1

Nearest to this location (20)

See all 24

Elsayed Abo-Salem, MD

Cardiovascular Disease (Cardiology)

NPI 1629207477

11125 DUNN RD STE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Saad Bitar, MD

Cardiovascular Disease (Cardiology)

NPI 1598758583

11125 DUNN RD STE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Georges Chahoud, MD

Cardiovascular Disease (Cardiology)

NPI 1942390414

11125 DUNN RD SUITE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Lalithkumar Chouhan, MD

Cardiovascular Disease (Cardiology)

NPI 1124011028

11125 DUNN RD STE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Rama Gondi, MD

Cardiovascular Disease (Cardiology)

NPI 1396738282

11125 DUNN RD SUITE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Thomas King, MD

Cardiovascular Disease (Cardiology)

NPI 1639162530

11125 DUNN RD STE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Robert Lutan, MD

Cardiovascular Disease (Cardiology)

NPI 1528051422

11125 DUNN RD SUITE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Suresh Narayanan, MD

Cardiovascular Disease (Cardiology)

NPI 1720071244

11125 DUNN RD STE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Ali Ziaee, MD

Cardiovascular Disease (Cardiology)

NPI 1184689549

11125 DUNN RD SUITE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Sam Bishara, M.D.

Cardiovascular Disease (Cardiology)

NPI 1194949784

11125 DUNN RD SUITE 204
Saint Louis, MO 63136

(314) 839-5522

✔ PECOS✔ Accepts MedicareSame address

Elizabeth Gambill, ACNP

Nurse Practitioner

NPI 1174194104

11133 DUNN RD DEPT ANESTHESIOLOGY
Saint Louis, MO 63136

(800) 862-9980

✔ PECOS0.1 mi

Shanan Hesseldenz, AGNP

Nurse Practitioner

NPI 1467306431

2 MEMORIAL DR STE 122
Alton, IL 62002

(618) 462-6612

✔ PECOS✔ Accepts Medicare8.4 mi

Mohsin Salih, M.D.

Interventional Cardiology

NPI 1326488594

2 MEMORIAL DR STE 122
Alton, IL 62002

(618) 462-6612

✔ PECOS✔ Accepts Medicare8.4 mi

Imaad Razzaque, M.D.

Cardiovascular Disease (Cardiology)

NPI 1194013425

12266 DE PAUL DR STE 205
Bridgeton, MO 63044

(314) 218-2300

✔ PECOS✔ Accepts Medicare10 mi

Chloe Datillo, NURSE PRACTITIONER

Nurse Practitioner

NPI 1366096703

1201 S GRAND BLVD
Saint Louis, MO 63104

(314) 617-2000

✔ PECOS✔ Accepts Medicare10 mi

Michael Forsberg, M.D.

Cardiovascular Disease (Cardiology)

NPI 1518047406

3635 VISTA AVE 13TH FLOOR FDT
Saint Louis, MO 63110

(314) 577-8881

✔ PECOS✔ Accepts Medicare11 mi

Frederick Brown, MD

Cardiovascular Disease (Cardiology)

NPI 1356901417

1 BARNES JEW HOSP PLZ
Saint Louis, MO 63110

(314) 362-5000

✔ PECOS11 mi

Laura Grant, NP

Nurse Practitioner

NPI 1194240986

400 1ST CAPITOL DR STE 401
Saint Charles, MO 63301

(636) 669-2220

✔ PECOS✔ Accepts Medicare13 mi

Maureen Razzaque, AGACNP

Nurse Practitioner

NPI 1124620893

625 S NEW BALLAS RD STE 2015
Saint Louis, MO 63141

(314) 251-1700

✔ PECOS✔ Accepts Medicare14 mi

Jared Hu, FNP-BC

Nurse Practitioner

NPI 1770023608

121 SAINT LUKES CENTER DR STE 404
Chesterfield, MO 63017

(636) 685-7738

✔ PECOS✔ Accepts Medicare17 mi

See all 24 clinicians

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

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 Christian Hospital Physician Billing Services LLC's NPI number?

The NPI number for Christian Hospital Physician Billing Services LLC is 1689828501. It was assigned to this organization in the NPPES registry on November 5, 2008.

Where is Christian Hospital Physician Billing Services LLC located?

Christian Hospital Physician Billing Services LLC is located at 11125 Dunn Rd Ste 204, Saint Louis, MO 63136. The listed phone number is (314) 653-5066.

What is Christian Hospital Physician Billing Services LLC's specialty?

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

Is Christian Hospital Physician Billing Services LLC enrolled in Medicare?

Yes. Christian Hospital Physician Billing Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Christian Hospital Physician Billing Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 3 Medicare specialties reassign their Medicare billing to Christian Hospital Physician Billing Services LLC. A 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 the clinician's services. The largest specialties are Cardiovascular Disease (Cardiology) (15), Nurse Practitioner (8) and Interventional Cardiology (1). Of these, 10 practice at this address and 13 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Christian Hospital Physician Billing Services LLC was last updated on March 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.