Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Internal Medicine Providers in Festus, MO

Browse 18 Internal Medicine providers listed in NPPES with a practice address in Festus, Missouri.

18 Healthcare Providers

How Festus compares with the U.S.

Festus has 136 clinicians in Internal Medicine per 100,000 residents, 3.1 times the U.S. rate of 44.

That is 18 active clinicians in Internal Medicine with a practice address in Festus, for a population of 13,201.

The Missouri rate is 42 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 Festus listed in the CMS Medicare file (16 of 16) accept Medicare assignment. That is similar to the Missouri 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.

13% of clinicians in Internal Medicine in Festus listed in the CMS Medicare file (2 of 16) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Missouri share of 21%.

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 Festus, MO

Source: CMS PECOS
PECOS Enrolled Specialists 16 In Festus, MO
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€“18 of 18 providers
With recent CMS data first, then Aโ€“Z

Dr. Benjamin Yuhico Albano , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1982603650
View Full Profile

Dr. Ahmad Alhomaid , MBBS

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369331000
NPI Identifier 1902548944
View Full Profile

Dr. Erik George Aubuchon , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1558596668
View Full Profile

Dr. Nickolas Bacon , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1972172666
View Full Profile

Dr. Sreenivasulu Bogachenchu , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1831417070
View Full Profile

Dr. Briccio Silvestre Cadiz , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1447 Us Highway 61 Ste B, Festus, MO 630284151
Phone: 6369377903
NPI Identifier 1932182722
View Full Profile

Dr. Raghav Chaudhary , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1235583329
View Full Profile

Dr. Yusuf M Chaudhry , MD

Internal Medicine

Active NPI Status
420 W Main St, Festus, MO 630281800
Phone: 6369370025
NPI Identifier 1356310395
View Full Profile

Dr. Matthew James Crisp , MD, PhD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369331000
NPI Identifier 1710337274
View Full Profile

Dr. Manideep Duttuluri , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1164912341
View Full Profile

Dr. Wasseem El-Aneed , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 63028
Phone: 6369331000
NPI Identifier 1326372053
View Full Profile

Dr. Zachary Fletcher , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1390 Us Highway 61 Ste N-1000, Festus, MO 630284136
Phone: 6369339300
NPI Identifier 1184184525
View Full Profile

Dr. Jesse Dwayne Helton , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Suite 250, Festus, MO 630284100
Phone: 6365432420
NPI Identifier 1720058381
View Full Profile

Dr. Ayesha S Kang , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1982285409
View Full Profile

Dr. Andrew Yong-Woo Park , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1400 Us Highway 61, Festus, MO 630284100
Phone: 6369335337
NPI Identifier 1427113729
View Full Profile

Dr. Duk J. Park , MD

Internal Medicine

Active NPI Status
166 Industrial Dr, Festus, MO 630284133
Phone: 6369379322
NPI Identifier 1356324404
View Full Profile

Dr. Ashutosh H Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1455 Us Highway 61 Ste B, Festus, MO 630284158
Phone: 6369371528
NPI Identifier 1588735575
View Full Profile

Dr. Joanne M Waltman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1500 Calvary Church Rd, Festus, MO 630284125
Phone: 6369332900
NPI Identifier 1063692739
View Full Profile

Frequently Asked Questions about Internal Medicine in Festus

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 Missouri 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.

Other Specialties in Festus

Internal Medicine Providers in Other Missouri Cities

Cities with the most listed practitioners first.