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Internal Medicine Providers in Lawrence, KS

Browse 38 Internal Medicine providers listed in NPPES with a practice address in Lawrence, Kansas.

38 Healthcare Providers

How Lawrence compares with the U.S.

Lawrence has 40 clinicians in Internal Medicine per 100,000 residents, 11% lower than the U.S. rate of 44.

That is 38 active clinicians in Internal Medicine with a practice address in Lawrence, for a population of 96,051.

The Kansas rate is 34 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.

95% of clinicians in Internal Medicine in Lawrence listed in the CMS Medicare file (19 of 20) 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.

25% of clinicians in Internal Medicine in Lawrence listed in the CMS Medicare file (5 of 20) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to 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 Lawrence, KS

Source: CMS PECOS
PECOS Enrolled Specialists 25 In Lawrence, KS
Part B Lab & Imaging Eligible 25 Diagnostic Referrals
DME Ordering Eligible 26 Durable Medical Equipment
Home Health Agency Referrals 25 HHA Ordering Eligible
Showing 1โ€“20 of 38 providers
With recent CMS data first, then Aโ€“Z

Dr. Matthew Bihlmaier , DO, MBA

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1112 W 6th St Ste 101, Lawrence, KS 660442247
Phone: 7855055888
NPI Identifier 1619276979
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Dr. Joan K Brunfeldt , MD

Internal Medicine

Active NPI Status
404 Maine St, Lawrence, KS 660441361
Phone: 7858423635
NPI Identifier 1760587331
View Full Profile

Dr. Christopher James Brychel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
4525 W 6th St Ste 100, Lawrence, KS 66049
Phone: 7855055160
NPI Identifier 1922375260
View Full Profile

Dr. Joseph Farid , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
325 Maine St, Lawrence, KS 660441360
Phone: 7855055775
NPI Identifier 1518352426
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Dr. Walter P Farrell , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1112 W 6th St Ste 101, Lawrence, KS 660442247
Phone: 7855055888
NPI Identifier 1750375663
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Dr. Michael J Geist , MD

Internal Medicine

Active NPI Status
3511 Clinton Pl, Lawrence, KS 660472196
Phone: 7858381500
NPI Identifier 1902858954
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Dr. Robert J Gorman , MD

Internal Medicine

Active NPI Status
325 Maine St, Lawrence, KS 660441360
Phone: 7855056149
NPI Identifier 1992737100
View Full Profile

Dr. Matthew H Harms , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
325 Maine St, Lawrence, KS 660441360
Phone: 7855055775
NPI Identifier 1063421931
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Dr. Donald W Hatton , MD

Internal Medicine

Active NPI Status
404 Maine St, Lawrence, KS 660441361
Phone: 7858423635
NPI Identifier 1083719645
View Full Profile

Dr. Kevin A Heath , MD

Internal Medicine

Active NPI Status
325 Maine St, Lawrence, KS 660441360
Phone: 7855056149
NPI Identifier 1326263781
View Full Profile

Dr. Stanley D Hornbaker , MD

Internal Medicine

Active NPI Status
325 Maine St, Lawrence, KS 660441360
Phone: 7855056100
NPI Identifier 1558370387
View Full Profile

Dr. Eric A Huerter , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1015 Iowa St, Lawrence, KS 660441838
Phone: 7855055671
NPI Identifier 1225133812
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Dr. Brian Hunt , MD

Internal Medicine

Active NPI Status
325 Maine St, Lawrence, KS 660441360
Phone: 7855056100
NPI Identifier 1164440319
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Dr. Molly Imber , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1015 Iowa St, Lawrence, KS 660441838
Phone: 7855055671
NPI Identifier 1407076987
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Dr. Walter N Ingram , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
1112 W 6th St Ste 101, Lawrence, KS 660442247
Phone: 7855055888
NPI Identifier 1417096389
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Dr. Laura Elaine Kennedy , MD

Internal Medicine

Active NPI Status
404 Maine St, Lawrence, KS 660441361
Phone: 7858423635
NPI Identifier 1366547945
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Dr. Jason P Kimball , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
325 Maine St, Lawrence, KS 660441360
Phone: 7855056100
NPI Identifier 1326076548
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Dr. Steve Richard Krebs , MD

Internal Medicine

Active NPI Status
325 Maine St, Lawrence, KS 660441360
Phone: 7855056100
NPI Identifier 1033297122
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Hallie Kretsinger

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4525 W 6th St Ste 100, Lawrence, KS 66049
Phone: 7855055160
NPI Identifier 1164817912
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Dr. Leah Luckeroth , MD

Internal Medicine

Active NPI Status
1200 Schwegler Dr, Lawrence, KS 660457559
Phone: 7858649500
NPI Identifier 1568562411
View Full Profile

Frequently Asked Questions about Internal Medicine in Lawrence

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.