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Anesthesiology

Ryan Maxwell, DO

Works at hospitals in Rockford, IL · Illinois

Summary

Ryan Maxwell, DO (Anesthesiology) is listed by Medicare at 1 hospital in Rockford, IL. NPI 1659511202. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ryan Maxwell, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
18Years since medical school (graduated 2008)
Philadelphia College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Rockford Health PhysiciansGroup practice

Quick answers

Which hospitals does Ryan Maxwell work at?
Medicare's official clinician data lists Ryan Maxwell at 1 hospital: Javon Bea Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ryan Maxwell see patients?
Medicare's clinician data lists 1 practice location in Rockford, IL. Call before your visit to confirm the address.
What is Ryan Maxwell's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Ryan Maxwell accept Medicare assignment?
Yes. Medicare's clinician data says Ryan Maxwell accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Ryan Maxwell?
(815) 971-5000, as listed in official Medicare / NPI Registry data.
What is Ryan Maxwell's NPI number?
1659511202. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ryan Maxwell works

Medicare's Facility Affiliation Data lists Ryan Maxwell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Ryan Maxwell is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ryan Maxwell as a member of this group (CMS data updated 2026-10-02).

  • Rockford Health Physicians521 clinicians in the group

Specialties

Find other Anesthesiology doctors in Illinois →

Other anesthesiologists in Rockford

Clinicians with the same Medicare primary specialty in Rockford, IL — not a recommendation.

All anesthesiologists in Rockford →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2008
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659511202
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians