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Internal Medicine Providers in Quincy, IL

Browse 26 Internal Medicine providers listed in NPPES with a practice address in Quincy, Illinois.

26 Healthcare Providers

How Quincy compares with the U.S.

Quincy has 66 clinicians in Internal Medicine per 100,000 residents, about 1.5 times the U.S. rate of 44.

That is 26 active clinicians in Internal Medicine with a practice address in Quincy, for a population of 39,109.

The Illinois rate is 57 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.

100% of clinicians in Internal Medicine in Quincy listed in the CMS Medicare file (19 of 19) accept Medicare assignment. That is similar to the Illinois share of 96%.

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.

5% of clinicians in Internal Medicine in Quincy listed in the CMS Medicare file (1 of 19) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Illinois share of 35%.

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).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Quincy, IL

Source: CMS PECOS
PECOS Enrolled Specialists 21 In Quincy, IL
Part B Lab & Imaging Eligible 20 Diagnostic Referrals
DME Ordering Eligible 21 Durable Medical Equipment
Home Health Agency Referrals 20 HHA Ordering Eligible
Showing 1โ€“20 of 26 providers
With recent CMS data first, then Aโ€“Z

Dr. Gregory R Andrews , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1025 Maine St, Quincy, IL 623014038
Phone: 2172226550
NPI Identifier 1861470387
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Dr. Mary F Barthel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1005 Broadway St, Quincy, IL 623012834
Phone: 2172238400
NPI Identifier 1194729087
View Full Profile

Dr. Malcolm D Findlater , MD

Internal Medicine

Active NPI Status
1005 Broadway St, Quincy, IL 623012834
Phone: 2172238400
NPI Identifier 1508864018
View Full Profile

Dr. Kristi Michelle Gillette , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
927 Broadway St Ste 106, Quincy, IL 623012728
Phone: 2172238400
NPI Identifier 1386999001
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Dr. Eric Gladstone , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1005 Broadway St, Quincy, IL 623012834
Phone: 2172238400
NPI Identifier 1699206912
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Dr. Mike Horst Hackmann , MD

Internal Medicine

Active NPI Status
721 Broadway St, Quincy, IL 623012708
Phone: 2172243366
NPI Identifier 1811005382
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Anshu Kataria

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1005 Broadway St, Quincy, IL 623012834
Phone: 2172231200
NPI Identifier 1578138426
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Dr. Louis Y Kim , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1025 Maine St, Quincy, IL 623014038
Phone: 2172226550
NPI Identifier 1467425405
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Dr. Pranathi Koduru , MD

Internal Medicine

Active NPI Status
1025 Maine St, Quincy, IL 623014038
Phone: 2172226550
NPI Identifier 1366721441
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Dr. Kurt L Leimbach , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1025 Maine St, Quincy, IL 623014038
Phone: 2172226550
NPI Identifier 1982677373
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Dr. John G Leiner , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
927 Broadway St, Quincy, IL 623012719
Phone: 2172246423
NPI Identifier 1962571596
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Dr. James Love , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
612 N 11th St, Quincy, IL 623012662
Phone: 2175458000
NPI Identifier 1073595310
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Dr. Quazi Asraf Mostufa , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1005 Broadway St, Quincy, IL 623012834
Phone: 2172238400
NPI Identifier 1083137897
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Dr. Maha Mumtaz , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1005 Broadway St, Quincy, IL 623012834
Phone: 2172231200
NPI Identifier 1871164152
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Dr. Osama Nusrat , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1005 Broadway St, Quincy, IL 623012834
Phone: 2172238400
NPI Identifier 1720433220
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Dr. Oluremi O. Oparah , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1005 Broadway St, Quincy, IL 623012834
Phone: 2172238400
NPI Identifier 1306152525
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Dr. Pravinchandra C Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1025 Maine St, Quincy, IL 623014038
Phone: 2172226550
NPI Identifier 1548233448
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Abby Reich

Internal Medicine

Active NPI Status Accepts Medicare Assignment
927 Broadway St, Quincy, IL 623012719
Phone: 2172143801
NPI Identifier 1700966124
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Dr. Adam M Reyburn , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1025 Maine St, Quincy, IL 623014038
Phone: 2172226550
NPI Identifier 1396710042
View Full Profile

Dr. John K Scott , MD

Internal Medicine

Active NPI Status
1025 Maine St, Quincy, IL 623014038
Phone: 2172226550
NPI Identifier 1356314207
View Full Profile

Frequently Asked Questions about Internal Medicine in Quincy

How do I check a Internal Medicine 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.