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Internal Medicine Providers in Avon, IN

Browse 32 Internal Medicine providers listed in NPPES with a practice address in Avon, Indiana.

32 Healthcare Providers

How Avon compares with the U.S.

Avon has 137 clinicians in Internal Medicine per 100,000 residents, 3.1 times the U.S. rate of 44.

That is 32 active clinicians in Internal Medicine with a practice address in Avon, for a population of 23,437.

The Indiana rate is 31 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.

96% of clinicians in Internal Medicine in Avon listed in the CMS Medicare file (26 of 27) accept Medicare assignment. That is similar to the Indiana 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.

15% of clinicians in Internal Medicine in Avon listed in the CMS Medicare file (4 of 27) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Indiana share of 19%.

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 Avon, IN

Source: CMS PECOS
PECOS Enrolled Specialists 32 In Avon, IN
Part B Lab & Imaging Eligible 32 Diagnostic Referrals
DME Ordering Eligible 32 Durable Medical Equipment
Home Health Agency Referrals 32 HHA Ordering Eligible
Showing 1โ€“20 of 32 providers
With recent CMS data first, then Aโ€“Z

Dr. Afsa Parvez Ali , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3176885980
NPI Identifier 1710322862
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Dr. Michaela A Besold , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
8244 E Us Highway 36, Suite 1320, Avon, IN 461239575
Phone: 3172727519
NPI Identifier 1184619991
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Dr. Saduf Ijaz Bilfaqi , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3172173627
NPI Identifier 1215270087
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Dr. Norman S Cary , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1115 Ronald Reagan Pkwy, Suite 206, Avon, IN 461236911
Phone: 3172728050
NPI Identifier 1730138439
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Dr. Darren Caudill , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1115 N Ronald Reagan Pkwy, Suite 206, Avon, IN 461236911
Phone: 3172172888
NPI Identifier 1255327706
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Dr. Kathryn Mcgovern Colteryahn , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1351 Ronald Reagan Pkwy Ste A, Avon, IN 461236764
Phone: 3172172919
NPI Identifier 1841427580
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Dr. Mary Elizabeth Connell , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3172173649
NPI Identifier 1396194403
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Dr. Elizabeth Mae Cowgill , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3172173649
NPI Identifier 1558899740
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Dr. Angela A Debord Henriksen , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1115 Ronald Reagan Pkwy, Suite 318, Avon, IN 461236914
Phone: 3172172600
NPI Identifier 1750321576
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Dr. Stephanie Gleason , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3172173627
NPI Identifier 1578026217
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Dr. Jeffrey R Ihlendorf , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1115 N Ronald Reagan Pkwy, Suite 141, Avon, IN 46123
Phone: 3179483200
NPI Identifier 1205848728
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Dr. Ravi Juluri , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1115 Ronald Reagan Pkwy, Suite 206, Avon, IN 461236911
Phone: 3172728050
NPI Identifier 1457523151
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Dr. Drew A Kepple , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1351 Ronald Reagan Pkwy Ste B, Avon, IN 461236764
Phone: 3179483200
NPI Identifier 1104117167
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Dr. Heather Melee Kim , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1351 Ronald Reagan Pkwy Ste A, Avon, IN 46123
Phone: 3172172919
NPI Identifier 1629205273
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Dr. Cameron Wade Kirk , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3172173000
NPI Identifier 1306428842
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Dr. Gehna Kishore , MD

Internal Medicine

Active NPI Status
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3172173627
NPI Identifier 1639856958
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Dr. Melissa C Knutson , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1351 Ronald Reagan Pkwy Ste A, Avon, IN 461236764
Phone: 3172172919
NPI Identifier 1578721783
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Dr. Joseph Tien-Yo Lee , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1115 N Ronald Reagan Pkwy, Ste 206, Avon, IN 461236911
Phone: 3172172888
NPI Identifier 1003107517
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Dr. Jonathan Chad Mcdugle , MD

Internal Medicine

Active NPI Status
8607 E Us Highway 36, Avon, IN 461237960
Phone: 3177455403
NPI Identifier 1609578855
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Dr. Chun L Ng , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1111 Ronald Reagan Pkwy, Avon, IN 461237085
Phone: 3172173500
NPI Identifier 1447249990
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Frequently Asked Questions about Internal Medicine in Avon

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 Indiana 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.