CARLOS ANDRES ARAVENA LEON MD
NPI 1508356478
Internal Medicine - Pulmonary Disease in Cleveland, OH

Active since May 15, 2018PECOS EnrolledAccepts Medicare Assignment
9500 EUCLID AVE # NA23, CLEVELAND, OH 44195(216) 444-2200(216) 636-9033 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 28, 2025, May 15, 2018 (2 updates tracked since 2018).

About Carlos Andres Aravena Leon Md NPPES

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

CARLOS ANDRES ARAVENA LEON MD (NPI 1508356478) is an individual pulmonary disease provider in Cleveland, Ohio, licensed in Ohio (35.140541) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Lake Health, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1508356478
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameCARLOS ANDRES ARAVENA LEONCredential: MD
Location Address9500 EUCLID AVE # NA23Cleveland, OH 44195-0002
Mailing Address9500 Euclid Ave # Na23Cleveland, OH 44195-0002 · (216) 444-2200 · Fax (216) 636-9033
Fax(216) 636-9033
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateMay 15, 2018
Last NPPES UpdateMay 28, 20252 updates tracked since enumeration
NPPES CertifiedMay 28, 2025
NPI 1508356478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License Licensed in OH · 35.140541
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
9500 EUCLID AVE # NA23, Cleveland, OH 44195

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Carlos Andres Aravena Leon 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 ID446505721
PECOS Enrollment IDI20250606002366
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.

Hospital Affiliations CMS Care Compare 2

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

Lake Health

Acute Care Hospitals · Concord, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360098
Location7590 Auburn RoadConcord, OH 44077 · Lake County
Emergency services

Uh Cleveland Medical Center

Acute Care Hospitals · Cleveland, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360137
Location11100 Euclid AvenueCleveland, OH 44106 · Cuyahoga County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44195 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
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.

Student in an Organized Health Care Education/Training Program
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195
Anesthesiology
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195
Student in an Organized Health Care Education/Training Program
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195
Psychiatry & Neurology (Neurology)
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195
Surgery
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195
Anesthesiology
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195
Student in an Organized Health Care Education/Training Program
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195
Internal Medicine
9500 EUCLID AVE # NA23
CLEVELAND, OH 44195

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 Aravena Leon's NPI number?

The NPI number for Carlos Aravena Leon is 1508356478. It was assigned to this individual provider in the NPPES registry on May 15, 2018.

Where is Carlos Aravena Leon located?

Carlos Aravena Leon practices at 9500 Euclid Ave # Na23, Cleveland, OH 44195. The listed phone number is (216) 444-2200.

What is Carlos Aravena Leon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Carlos Aravena Leon enrolled in Medicare?

Yes. Carlos Aravena Leon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Carlos Aravena Leon accept?

Health plans from CareSource, MedMutual and Molina Healthcare list Carlos Aravena Leon 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.

Is Carlos Aravena Leon affiliated with any hospitals?

According to CMS data, Carlos Aravena Leon is affiliated with Lake Health and Uh Cleveland Medical Center.

When was this NPI record last updated?

The NPPES record for Carlos Aravena Leon was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.