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Internal Medicine Providers in Manhattan, KS

Browse 17 Internal Medicine providers listed in NPPES with a practice address in Manhattan, Kansas.

17 Healthcare Providers

How Manhattan compares with the U.S.

Manhattan has 31 clinicians in Internal Medicine per 100,000 residents, about 70% of the U.S. rate of 44.

That is 17 active clinicians in Internal Medicine with a practice address in Manhattan, for a population of 54,239.

That is close to the Kansas rate of 34.

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.

100% of clinicians in Internal Medicine in Manhattan listed in the CMS Medicare file (13 of 13) accept Medicare assignment. That is similar to the Kansas 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.

38% of clinicians in Internal Medicine in Manhattan listed in the CMS Medicare file (5 of 13) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Kansas share of 29%.

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 Manhattan, KS

Source: CMS PECOS
PECOS Enrolled Specialists 13 In Manhattan, KS
Part B Lab & Imaging Eligible 13 Diagnostic Referrals
DME Ordering Eligible 13 Durable Medical Equipment
Home Health Agency Referrals 13 HHA Ordering Eligible
Showing 1โ€“17 of 17 providers
With recent CMS data first, then Aโ€“Z

Dr. Segen Elizabeth Smith Chase , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2331 Tuttle Creek Blvd, Manhattan, KS 665024462
Phone: 7855374940
NPI Identifier 1801011184
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Dr. Scott A Coonrod , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1325 Research Park Dr, Manhattan, KS 665025000
Phone: 7855372651
NPI Identifier 1952379869
View Full Profile

Dr. Kenna Fischman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1325 Research Park Dr, Manhattan, KS 665025000
Phone: 7855372651
NPI Identifier 1578914966
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Dr. Matthew Wade Floersch , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2331 Tuttle Creek Blvd, Manhattan, KS 665024462
Phone: 7855374940
NPI Identifier 1114993698
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Dr. James Gardner , MD

Internal Medicine

Active NPI Status
1133 College Ave Ste D200, Manhattan, KS 665022776
Phone: 7855374940
NPI Identifier 1497718092
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Dr. Sarah Gish , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4101 Anderson Ave, Manhattan, KS 665037588
Phone: 7855874101
NPI Identifier 1124245915
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Dr. Kayci Rachele Huslig , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1823 College Ave, Manhattan, KS 665023381
Phone: 7857763322
NPI Identifier 1700371671
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Dr. Sandra S Killingsworth , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1325 Research Park Dr, Manhattan, KS 665025000
Phone: 7855372651
NPI Identifier 1659348027
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Dr. Xiao Lu , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1823 College Ave, Manhattan, KS 665023381
Phone: 7857763322
NPI Identifier 1154855617
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Dr. Roger G Peck , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1325 Research Park Dr, Manhattan, KS 665025000
Phone: 7855372651
NPI Identifier 1972570331
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Dr. Casey Poell , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1823 College Ave, Manhattan, KS 665023381
Phone: 7857763322
NPI Identifier 1336184662
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Dr. Preeti Singh , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1133 College Ave, Suite E-110, Manhattan, KS 665022770
Phone: 7855372651
NPI Identifier 1790958817
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Dr. Sara Ann Stewart , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1325 Research Park Dr, Manhattan, KS 665025000
Phone: 7855372651
NPI Identifier 1609224880
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Dr. Reggie J Voboril , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1133 College Ave, Suite E-110, Manhattan, KS 665022770
Phone: 7855372651
NPI Identifier 1821054693
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Dr. Palmer Frank Meek , MD

Internal Medicine

Active NPI Status
1133 College Ave, Suite E-110, Manhattan, KS 665022770
Phone: 7855372651
NPI Identifier 1457328445
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Dr. Roger P Reitz , MD

Internal Medicine

Active NPI Status
1133 College Ave, Suite E-110, Manhattan, KS 665022770
Phone: 7855372651
NPI Identifier 1144299652
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Dr. Barbara Diane Taylor , MD

Internal Medicine

Active NPI Status
1133 College Ave, Suite C-143, Manhattan, KS 665022770
Phone: 7855374940
NPI Identifier 1902810872
View Full Profile

Frequently Asked Questions about Internal Medicine in Manhattan

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 Kansas 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.