At a glance
- 1 Memorial Dr, Alton, IL 62002
About Alton Memorial Hospital
Alton Memorial Hospital is a healthcare organization in Alton, IL, registered under general acute care hospital. This organization is also listed as specializing in ambulance. The organization's National Provider Identifier (NPI) is 1548278476.
Factual summary compiled by Guide.md from public records; not written by this provider.
Practice Size
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Dia M. Milazzo, CRNA Certified Registered Nurse Anesthetist (CRNA)
- Juletta Avagyan, M.D. Hospitalist
- Rodger Hanko, M.D. Emergency Medicine
- Matthew E. Duban, M.D., FACEP Emergency Medicine
- Sylvia G. Hoormann, CRNA Certified Registered Nurse Anesthetist
- Meredith A. Parker, MSW, LCSW Clinical Social Worker
- Alexander B. Zozula, MD Emergency Medicine
- Matthew A. Nations, D.O. Hospitalist
- Stanley J. Sidwell, MD Internal Medicine
Showing 9 of 83. The full list is in the Related Providers tab.
Specialty
Credentials & Licensing
About this hospital
Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.
Most common inpatient stays (Medicare)
1,229 Medicare discharges across 44 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.
| Diagnosis group | DRG | Discharges | Avg. Medicare payment |
|---|---|---|---|
| Heart Failure and Shock With Mcc | 291 | 152 | $8,744 |
| Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc | 871 | 119 | $13,170 |
| Respiratory Infections and Inflammations With Mcc | 177 | 60 | $10,185 |
| Simple Pneumonia and Pleurisy With Mcc | 193 | 55 | $8,032 |
| Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders Without Mcc | 392 | 54 | $5,113 |
| Chronic Obstructive Pulmonary Disease With Mcc | 190 | 44 | $7,198 |
| Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes With Mcc | 640 | 42 | $9,230 |
| Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes Without Mcc | 641 | 37 | $4,893 |
| Renal Failure With Cc | 683 | 35 | $6,385 |
| Major Hip and Knee Joint Replacement Or Reattachment of Lower Extremity Without Mcc | 470 | 35 | $12,902 |
Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.
Contact Information
- (618) 463-7311
- Email not available
Practice Locations
1 MEMORIAL DR
Alton, IL 62002
CMS Quality Rating
Sources
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at Alton Memorial Hospital 8
Providers listing the same practice in the NPI registry.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other hospitals in Alton 2
Same specialty, same city.
Common questions
What does Alton Memorial Hospital specialize in?
Alton Memorial Hospital is a hospital in Alton, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Acute Care Hospital”.
NPI registry
Where is Alton Memorial Hospital located?
Alton Memorial Hospital is listed at 1 Memorial Dr, Alton, IL 62002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Alton Memorial Hospital's phone number?
The number on file is (618) 463-7311. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Alton Memorial Hospital's NPI number?
Alton Memorial Hospital's National Provider Identifier is 1548278476. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Has Alton Memorial Hospital confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alton Memorial Hospital. If this is you, claiming it is free.
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Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
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