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CARLOS ALBERTO MEJIA ARCE MD
NPI 1689423923
Family Medicine in Alton, IL

Active since May 17, 2024PECOS Enrolled
2 MEMORIAL DRIVE MEDICAL OFFICE BLDG. A, SUITE 220, ALTON, IL 62002(618) 433-6299 Get Directions Write a Review

NPPES record last updated: December 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 24, 2025, May 17, 2024 (2 updates tracked since 2024).

About Carlos Alberto Mejia Arce Md NPPES

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

CARLOS ALBERTO MEJIA ARCE MD (NPI 1689423923) is an individual family medicine provider in Alton, Illinois, licensed in Illinois (125083618) and active in the NPI registry since May 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689423923
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameCARLOS ALBERTO MEJIA ARCECredential: MD
Location Address2 MEMORIAL DRIVE MEDICAL OFFICE BLDG. A, SUITE 220Alton, IL 62002
Mailing Address2 Memorial Drive Medical Office Bldg. A, Suite 220Alton, IL 62002 · (618) 474-1723 · Fax (618) 433-6299
Phone(618) 433-6299
Sole ProprietorNo
Enumeration DateMay 17, 2024
Last NPPES UpdateDecember 24, 20252 updates tracked since enumeration
NPPES CertifiedDecember 24, 2025
✔ NPI 1689423923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 125083618
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2 MEMORIAL DRIVE MEDICAL OFFICE BLDG. A, Alton, IL 62002
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carlos Alberto Mejia Arce 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62002 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
$88.44 typical visit price
range $56.28 – $173.35
Typical copayment $22.11 (range $14.07 – $43.33)
Most-billed visit code 99203
Established Patient
$99.71 typical visit price
range $17.51 – $139.99
Typical copayment $24.92 (range $4.37 – $34.99)
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

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

CORAL ANDREA RAMOS AYALA MD
Family Medicine
2 MEMORIAL DRIVE MEDICAL OFFICE BLDG. A, SUITE 220
ALTON, IL 62002
Madison County (618) 468-1555

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 Carlos Mejia Arce's NPI number?

The NPI number for Carlos Mejia Arce is 1689423923. It was assigned to this individual provider in the NPPES registry on May 17, 2024.

Where is Carlos Mejia Arce located?

Carlos Mejia Arce practices at 2 Memorial Drive Medical Office Bldg. A Suite 220, Alton, IL 62002. The listed phone number is (618) 433-6299.

What is Carlos Mejia Arce's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Carlos Mejia Arce enrolled in Medicare?

Yes. Carlos Mejia Arce is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carlos Mejia Arce was last updated on December 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.