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AARON JAMES MAGANA DO
NPI 1922685635
Hospitalist in Hazel Crest, IL

Active since March 27, 2021PECOS EnrolledAccepts Medicare Assignment
17800 KEDZIE AVE, HAZEL CREST, IL 60429(312) 609-0300(773) 213-0378 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 5, 2025, Jul 22, 2024, Jun 24, 2021 and 2 more (5 updates tracked since 2021).

About Aaron James Magana Do NPPES

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

AARON JAMES MAGANA DO (NPI 1922685635) is an individual hospitalist provider in Hazel Crest, Illinois, licensed in Illinois (036-171241) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1922685635
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameAARON JAMES MAGANACredential: DO
Location Address17800 KEDZIE AVEHazel Crest, IL 60429-2029
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(312) 609-0300
Fax(773) 213-0378
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2021
Enumeration DateMarch 27, 2021
Last NPPES UpdateAugust 5, 20255 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
✔ NPI 1922685635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IL · 036-171241
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 125.078432 (IL), 036.171241 (IL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
17800 KEDZIE AVE, Hazel Crest, IL 60429
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14600 N Ravenswood AveChicago, IL 60640-4510 · Phone (773) 561-7500
Location 24025 N Sheridan RdChicago, IL 60613-2010 · Phone (773) 388-1600

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Aaron James Magana Do 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 ID9638619737
PECOS Enrollment IDI20240904000772
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 Reassignments

2

Medicare enrollment records show Aaron Magana reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advocate Health & Hospitals Corporation
11 mi
Medical Specialty
4440 W 95TH ST
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1912936014 (847) 390-5900
Howard Brown Health Center
15 mi
Federally Qualified Health Center (FQHC)
641 W 63RD ST
Chicago, IL 60621
  • Reassigned Medicare billing, Illinois enrollment
  • 143 clinicians in this Medicare group
NPI 1255791331 (773) 388-1600

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.

Advocate Trinity Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140048
Location2320 E 93rd StChicago, IL 60617 · Cook County
Emergency services Birthing friendly

Roseland Community Hospital

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140068
Location45 W 111th StreetChicago, IL 60628 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60429 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

GINGER YVONNE CLINTON MD
Emergency Medicine
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (708) 213-4200
ALEXIS ANN HERRON OTR
Occupational Therapist
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (708) 799-8000
JESSICA M NICHOLSON D.O.
Psychiatry & Neurology (Psychiatry)
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (708) 213-3800
ELENA BRIANNE WOULFE OTR/L
Occupational Therapist
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (708) 846-0909
DR. JULIETA LASALA MD
Family Medicine
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (312) 609-0300
KYRIAKI M KEENAN PA-C
Physician Assistant
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (708) 213-4200
SHARYL L SADOWSKI NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (708) 799-8000
LINDY TRIEBES MD
Emergency Medicine
17800 KEDZIE AVE
HAZEL CREST, IL 60429
Cook County (708) 213-4200

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 Aaron Magana's NPI number?

The NPI number for Aaron Magana is 1922685635. It was assigned to this individual provider in the NPPES registry on March 27, 2021.

Where is Aaron Magana located?

Aaron Magana practices at 17800 Kedzie Ave, Hazel Crest, IL 60429. The listed phone number is (312) 609-0300.

What is Aaron Magana's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Aaron Magana enrolled in Medicare?

Yes. Aaron Magana 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.

Which organizations bill Medicare for Aaron Magana's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Magana reassigns Medicare benefits to 2 organizations: Advocate Health & Hospitals Corporation (Oak Lawn, IL) and Howard Brown Health Center (Chicago, IL). Each 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 Aaron Magana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aaron Magana accept?

Health plans from Oscar Health list Aaron Magana 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 Aaron Magana affiliated with any hospitals?

According to CMS data, Aaron Magana is affiliated with Advocate Trinity Hospital and Roseland Community Hospital.

When was this NPI record last updated?

The NPPES record for Aaron Magana was last updated on August 5, 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.