CHARLOTTE JULIETA DYER DO
NPI 1649929902
Emergency Medicine in Toledo, OH

Q: What is Charlotte Julieta Dyer's NPI number?

The NPI number for Charlotte Julieta Dyer is 1649929902. It was assigned to this individual provider in the NPPES registry on March 22, 2022.

Q: What is Charlotte Julieta Dyer's specialty?

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

Active since March 22, 2022PECOS Enrolled

3404 W SYLVANIA AVE, TOLEDO, OH 43623(419) 407-2663 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Charlotte Julieta Dyer Do NPPES

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

CHARLOTTE JULIETA DYER DO (NPI 1649929902) is an individual emergency medicine provider in Toledo, Ohio, licensed in Ohio (34018459) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Livonia.

NPPES Registry Identity

NPI1649929902

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameCHARLOTTE JULIETA DYERCredential: DO

Location Address3404 W SYLVANIA AVEToledo, OH 43623-4467

Mailing Address3404 W Sylvania AveToledo, OH 43623-4480 · (419) 407-2663

Phone(419) 407-2663

Sole ProprietorYes

Enumeration DateMarch 22, 2022

Last NPPES UpdateJune 16, 2026

NPPES CertifiedJune 16, 2026

✔ NPI 1649929902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in OH · 34018459

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.

3404 W SYLVANIA AVE, Toledo, OH 43623

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Secondary Practice Location 1

Location 136475 Five Mile RdLivonia, MI 48154-1971 · Phone (734) 655-4800

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charlotte Julieta Dyer Do 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 Charlotte Julieta Dyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Emergency Care Services, Inc.

4.6 mi

Emergency Medicine

2213 CHERRY ST
Toledo, OH 43608

Reassigned Medicare billing, Ohio enrollment
277 clinicians in this Medicare group

NPI 1477957819 (419) 251-3232

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 43623 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

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

KYLIE BLAKE GRANT PHARMD

Pharmacist