Quick answers
- Which hospitals does Michael L. Aaronson work at?
- Medicare's official clinician data lists Michael L. Aaronson at 5 hospitals: Bryan Medical Center, CHI Health Nebraska Heart, CHI Health St Mary's, CHI Health St. Elizabeth and Great Plains Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael L. Aaronson see patients?
- Medicare's clinician data lists 6 practice locations, including Nebraska City, NE, Fremont, NE and North Platte, NE. Call before your visit to confirm the address.
- What is Michael L. Aaronson's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Michael L. Aaronson accept Medicare assignment?
- Yes. Medicare's clinician data says Michael L. Aaronson 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.
- Does Michael L. Aaronson offer telehealth?
- Medicare's clinician data says Michael L. Aaronson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael L. Aaronson?
- (402) 873-3321, as listed in official Medicare / NPI Registry data.
- What is Michael L. Aaronson's NPI number?
- 1326014028. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael L. Aaronson works
Medicare's Facility Affiliation Data lists Michael L. Aaronson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bryan Medical CenterLincoln, NE · Acute Care Hospital · CCN 280003
- CHI Health Nebraska HeartLincoln, NE · Acute Care Hospital · CCN 280128
- CHI Health St Mary'sNebraska City, NE · Critical Access Hospital · CCN 281342
- CHI Health St. ElizabethLincoln, NE · Acute Care Hospital · CCN 280020
- Great Plains HealthNorth Platte, NE · Acute Care Hospital · CCN 280065
Practice locations
Addresses where Michael L. Aaronson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1301 Grundman BlvdNebraska City, NE 68410 (402) 873‑3321
- 450 E 23rd StFremont, NE 68025 (402) 721‑1610
- 611 W Francis St, 200 Great Plains Health Outpatient ServicesNorth Platte, NE 69101 (308) 568‑3500
- 7401 O StLincoln, NE 68510 (402) 484‑5600
- 804 22nd AveKearney, NE 68845 (308) 455‑3600
Group practices
Medicare enrollment lists Michael L. Aaronson as a member of these groups (CMS data updated 2026-10-02).
- CHI Health Clinic Specialty LLC320 clinicians in the group
- North Platte Nebraska Hospital Corporation243 clinicians in the group
- Bryan Hospital Kearney116 clinicians in the group
- Methodist Fremont Health91 clinicians in the group
- Lincoln Nephrology and Hypertension PC14 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Nebraska
Clinicians with the same Medicare primary specialty in Nebraska — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Connecticut School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1326014028 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians