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ENAS MOHAMED SHANSHEN MD
NPI 1093092389
Pediatrics - Pediatric Cardiology in Springfield, IL

Active since November 15, 2011PECOS Enrolled
400 N 9TH ST FL 2, SPRINGFIELD, IL 62702(217) 545-8000 Get Directions Write a Review

NPPES record last updated: July 20, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 20, 2021, Jul 10, 2018, Mar 8, 2018 and 2 more (5 updates tracked since 2017).

About Enas Mohamed Shanshen Md NPPES

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

ENAS MOHAMED SHANSHEN MD (NPI 1093092389) is an individual pediatric cardiology provider in Springfield, Illinois, licensed in Texas (46386) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Amarillo, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1093092389
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameENAS MOHAMED SHANSHENCredential: MD
Location Address400 N 9TH ST FL 2Springfield, IL 62702-5310
Mailing Address201 E Madison St Ste 328Springfield, IL 62702-5131 · (217) 545-8000
Phone(217) 545-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateNovember 15, 2011
Last NPPES UpdateJuly 20, 20215 updates tracked since enumeration
NPPES CertifiedJuly 20, 2021
✔ NPI 1093092389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
Licenses✔ Licensed in TX · 46386✔ Licensed in TX · 45984
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
400 N 9TH ST FL 2, Springfield, IL 62702
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Secondary Practice Location 1

Location 11400 S Coulter StAmarillo, TX 79106 · Phone (806) 414-9800 · Fax (806) 354-5689

Other Identifiers 4

Medicaid379876102TX
Medicaid82004234NM
Medicaid200724170AOK
Medicaid379876101TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Enas Mohamed Shanshen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7012156870
PECOS Enrollment IDI20251017001695
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

4

Medicare enrollment records show Enas Shanshen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Siu Physicians & Surgeons, Inc
0.5 mi
Endocrinology, Diabetes & Metabolism
201 E MADISON ST STE 328
Springfield, IL 62702
  • Reassigned Medicare billing, Illinois enrollment
  • 645 clinicians in this Medicare group
NPI 1558385989 (217) 545-8000
Schuyler County Hospital District
54 mi
Critical Access
238 S CONGRESS ST
Rushville, IL 62681
  • Reassigned Medicare billing, Illinois enrollment
  • 111 clinicians in this Medicare group
NPI 1013969112 (217) 322-4321
Deaconess Illinois Specialty Clinic, Inc.
89 mi
Orthopaedic Surgery
1201 RICKER RD
Salem, IL 62881
  • Reassigned Medicare billing, Illinois enrollment
  • 228 clinicians in this Medicare group
NPI 1730896291 (182) 418-7916
Deaconess Clinic, Inc
149 mi
Rural Health
1808 SHERMAN DR
Princeton, IN 47670
  • Reassigned Medicare billing, Indiana enrollment
  • 444 clinicians in this Medicare group
NPI 1447862958 (812) 386-7522

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

Other Providers at the Same Location NPPES 5

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

MS. SHELLY FLAGG FNP-BC
Nurse Practitioner (Family)
400 N 9TH ST FL 2
SPRINGFIELD, IL 62702
Sangamon County (217) 545-8000
DR. GILBERT SHAWN DUXBURY M.D.
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
400 N 9TH ST FL 2
SPRINGFIELD, IL 62702
Sangamon County (217) 545-8000
URAV SHAH MD
Pediatrics (Pediatric Cardiology)
400 N 9TH ST FL 2
SPRINGFIELD, IL 62702
Sangamon County (217) 545-8000
SIDDHARTH DUBEY M.D.
Pediatrics (Pediatric Cardiology)
400 N 9TH ST FL 2
SPRINGFIELD, IL 62702
Sangamon County (217) 545-8000
MOHAMMAD WS BAIDOUN MD
Pediatrics (Pediatric Cardiology)
400 N 9TH ST FL 2
SPRINGFIELD, IL 62702
Sangamon County (217) 545-8000

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 Enas Shanshen's NPI number?

The NPI number for Enas Shanshen is 1093092389. It was assigned to this individual provider in the NPPES registry on November 15, 2011.

Where is Enas Shanshen located?

Enas Shanshen practices at 400 N 9th St Fl 2, Springfield, IL 62702. The listed phone number is (217) 545-8000.

What is Enas Shanshen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Enas Shanshen enrolled in Medicare?

Yes. Enas Shanshen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Enas Shanshen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Enas Shanshen reassigns Medicare benefits to 4 organizations: Siu Physicians & Surgeons, Inc (Springfield, IL), Schuyler County Hospital District (Rushville, IL), Deaconess Illinois Specialty Clinic, Inc. (Salem, IL) and Deaconess Clinic, Inc (Princeton, IN). 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 Enas Shanshen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Enas Shanshen accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas and CareSource list Enas Shanshen 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 Enas Shanshen was last updated on July 20, 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.