DR. SHEREF HAN UNAL MD
NPI 1730297607
Pediatrics in Springfield, IL

Q: What is Sheref Unal's NPI number?

The NPI number for Sheref Unal is 1730297607. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Q: What is Sheref Unal's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Sheref Unal was last updated on January 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 August 29, 2006PECOS Enrolled

301 N 8TH ST, SUITE PAV 4A, SPRINGFIELD, IL 62701(217) 545-8000(217) 545-0130 Get Directions Write a Review

NPPES record last updated: January 12, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Sheref Han Unal Md NPPES

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

DR. SHEREF HAN UNAL MD (NPI 1730297607) is an individual pediatrics provider in Springfield, Illinois, licensed in Illinois (036-118418) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730297607

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. SHEREF HAN UNALCredential: MD

Location Address301 N 8TH ST, SUITE PAV 4ASpringfield, IL 62701-1041

Mailing AddressPo Box 19658Springfield, IL 62794-9658 · (217) 545-8002 · Fax (217) 545-0130

Phone(217) 545-8000

Fax(217) 545-0130

Sole ProprietorNo

Enumeration DateAugust 29, 2006

Last NPPES UpdateJanuary 12, 2015

✔ NPI 1730297607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in IL · 036-118418✔ Licensed in SC · 25215

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

301 N 8TH ST, Springfield, IL 62701

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Other Identifiers 5

Medicaid252158SC

Medicare PINF400182209IL

Medicare PINAA1187SC

Medicare UPINI47325

Medicaid036118418IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sheref Han Unal Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Sheref Unal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Siu Physicians & Surgeons, Inc

0.4 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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62701 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$97.25 typical visit price

range $17.16 – $136.56

Typical copayment $24.31 (range $4.29 – $34.14)

Most-billed visit code 99214

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.

REBECCA L SAUNDERS CPNP

Nurse Practitioner

301 N 8TH ST, PAV 4B
SPRINGFIELD, IL 62701

Sangamon County (217) 545-7500

TRACY P MILBRANDT M.D.

Pediatrics

301 N 8TH ST
SPRINGFIELD, IL 62701

Sangamon County (217) 545-4238

ASHLEY KIRKPATRICK MSN,FNP-BC

Nurse Practitioner (Family)

301 N 8TH ST
SPRINGFIELD, IL 62701

Sangamon County (217) 528-8000

JENNIFER LOUISE BERRY AUD

Audiologist

301 N 8TH ST, PAV 5B
SPRINGFIELD, IL 62701

Sangamon County (217) 545-6099

JOSHUA DALE CAMPBELL APRN

Nurse Practitioner (Adult Health)

301 N 8TH ST
SPRINGFIELD, IL 62701

Sangamon County (217) 528-7541

TODD DAVID ELMORE MD

Psychiatry & Neurology (Neurology)

301 N 8TH ST
SPRINGFIELD, IL 62701

Sangamon County (217) 528-7541

CRAIG E BATTERMAN M.D.

Pediatrics

301 N 8TH ST, STE PAV4A
SPRINGFIELD, IL 62701

Sangamon County (217) 545-4238

DR. RAHUL NAYANI MD

Internal Medicine (Gastroenterology)

301 N 8TH ST
SPRINGFIELD, IL 62701

Sangamon County (217) 528-7541

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 Sheref Unal's NPI number?

The NPI number for Sheref Unal is 1730297607. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is Sheref Unal located?

Sheref Unal practices at 301 N 8th St Suite Pav 4A, Springfield, IL 62701. The listed phone number is (217) 545-8000.

What is Sheref Unal's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Sheref Unal enrolled in Medicare?

Yes. Sheref Unal is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sheref Unal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sheref Unal reassigns Medicare benefits to Siu Physicians & Surgeons, Inc (Springfield, IL). 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 Sheref Unal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sheref Unal was last updated on January 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.