Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MIRENA KIRI HAYES MD
NPI 1699469395
Emergency Medicine in Springfield, IL

Q: What is Mirena Hayes's NPI number?

The NPI number for Mirena Hayes is 1699469395. It was assigned to this individual provider in the NPPES registry on June 6, 2023.

Q: What is Mirena Hayes's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Mirena Hayes was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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 June 06, 2023PECOS EnrolledAccepts Medicare Assignment

800 E CARPENTER ST, SPRINGFIELD, IL 62769(217) 544-6464 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 15, 2026, Mar 18, 2026, Jun 24, 2023 and 1 more (4 updates tracked since 2023).

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About Mirena Kiri Hayes Md NPPES

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

MIRENA KIRI HAYES MD (NPI 1699469395) is an individual emergency medicine provider in Springfield, Illinois, licensed in Illinois (036.180341) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, is affiliated with St Johns Hospital, and is a graduate of Southern Illinois University School Of Medicine (2023).

NPPES Registry Identity

NPI1699469395

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameMIRENA KIRI HAYESCredential: MD

Location Address800 E CARPENTER STSpringfield, IL 62769-1000

Mailing Address800 E Carpenter StSpringfield, IL 62769-1000 · (217) 544-6464

Phone(217) 544-6464

Sole ProprietorNo

Medical School CMSSouthern Illinois University School Of MedicineGraduated 2023

Enumeration DateJune 6, 2023

Last NPPES UpdateSeptember 15, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 15, 2026

✔ NPI 1699469395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in IL · 036.180341

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

800 E CARPENTER ST, Springfield, IL 62769

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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

Mirena Kiri Hayes 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 ID1759741291

PECOS Enrollment IDI20260707004555

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

Cepamerica Illinois LLP

Same address

Emergency Medicine

800 E CARPENTER ST
Springfield, IL 62769

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

NPI 1871360297 (217) 544-6464

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

Hospital Affiliations CMS Care Compare 2

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

St Johns Hospital

Acute Care Hospitals · Springfield, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140053

Location800 E Carpenter StSpringfield, IL 62769 · Sangamon County

Emergency services Birthing friendly

Memorial Medical Center

Acute Care Hospitals · Springfield, IL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140148

Location701 N First StSpringfield, IL 62702 · Sangamon County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62769 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.

SANDRA SCROGGINS MD

Radiology (Diagnostic Radiology)