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Hospitalists in Alton, IL

Browse 16 Hospitalist providers listed in NPPES with a practice address in Alton, Illinois.

16 Healthcare Providers

How Alton compares with the U.S.

Alton has 63 Hospitalists per 100,000 residents, 7.6 times the U.S. rate of 8.3.

That is 16 active Hospitalists with a practice address in Alton, for a population of 25,279.

The Illinois rate is 12 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

94% of Hospitalists in Alton listed in the CMS Medicare file (15 of 16) accept Medicare assignment. That is similar to the Illinois share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 16 Hospitalists in Alton listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Hospitalist Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Hospitalist practitioners in Alton, IL

Source: CMS PECOS
PECOS Enrolled Specialists 16 In Alton, IL
Part B Lab & Imaging Eligible 16 Diagnostic Referrals
DME Ordering Eligible 16 Durable Medical Equipment
Home Health Agency Referrals 16 HHA Ordering Eligible
Showing 1โ€“16 of 16 providers
With recent CMS data first, then Aโ€“Z

Dr. Sewuese Akuse , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1528702016
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Dr. Juletta Avagyan , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 62002
Phone: 6184637240
NPI Identifier 1013278944
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Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1700174562
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Dr. Jonathan Burt , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1215421805
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Active NPI Status Accepts Medicare Assignment
1 Saint Anthonys Way, Alton, IL 620024568
Phone: 3143170600
NPI Identifier 1023207115
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Dr. Kiet T Huynh , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026755
Phone: 5738841606
NPI Identifier 1831769637
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Dr. Nazanin Kheirkhahan , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1811568504
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Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1073017638
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Dr. Jelena Nikolic , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1689174682
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Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1144751827
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Dr. Ahmad Osama Rez , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Saint Anthonys Way, Alton, IL 620024568
Phone: 3143170600
NPI Identifier 1356537179
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Dr. Narine Sargsyan , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1609032598
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Dr. Winnie Shaba , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1275276156
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Dr. Parth Shah , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1548722713
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Dr. Chandni Sinha , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1265960058
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Dr. Olufunmilola Ajala , MD

Hospitalist

Active NPI Status
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
NPI Identifier 1821618760
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Frequently Asked Questions about Hospitalist in Alton

How do I check a Hospitalist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.