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Internal Medicine Providers in Holland, MI

Browse 33 Internal Medicine providers listed in NPPES with a practice address in Holland, Michigan.

33 Healthcare Providers

How Holland compares with the U.S.

Holland has 96 clinicians in Internal Medicine per 100,000 residents, 2.2 times the U.S. rate of 44.

That is 33 active clinicians in Internal Medicine with a practice address in Holland, for a population of 34,423.

The Michigan 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 Holland listed in the CMS Medicare file (28 of 28) accept Medicare assignment. That is similar to the Michigan 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.

25% of clinicians in Internal Medicine in Holland listed in the CMS Medicare file (7 of 28) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Michigan share of 31%.

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 Holland, MI

Source: CMS PECOS
PECOS Enrolled Specialists 27 In Holland, MI
Part B Lab & Imaging Eligible 27 Diagnostic Referrals
DME Ordering Eligible 29 Durable Medical Equipment
Home Health Agency Referrals 27 HHA Ordering Eligible
Showing 1โ€“20 of 33 providers
With recent CMS data first, then Aโ€“Z

Dr. Jennifer Ann Bhunpaen , MD

Internal Medicine

Active NPI Status
4324 Whitetail Dr, Holland, MI 494238304
Phone: 6169165713
NPI Identifier 1225267040
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Dr. Timothy Conlon , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3235 N Wellness Dr, Building A Suite 120b, Holland, MI 494247264
Phone: 6163999522
NPI Identifier 1043250129
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Dr. Jason Christopher Cornell , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
602 Michigan Ave, Holland, MI 494234918
Phone: 6165464950
NPI Identifier 1780034090
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Dr. Benjamin L Dozeman , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
588 E Lakewood Blvd, Holland, MI 494242023
Phone: 6164945810
NPI Identifier 1134332794
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Dr. Brian Drozdowski , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
437 120th Ave, Holland, MI 494242119
Phone: 6167380737
NPI Identifier 1063493260
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Dr. Corie Michelle Eklov , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3235 N Wellness Dr Ste 120b, Holland, MI 494248035
Phone: 6163999522
NPI Identifier 1295936524
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Dr. Christopher Fink , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
588 E Lakewood Blvd, Holland, MI 494242023
Phone: 6164945800
NPI Identifier 1588603658
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Dr. Matthew Fletcher , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
602 Michigan Ave, Holland, MI 494234918
Phone: 2076624616
NPI Identifier 1942409677
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Dr. Maricarmen Fuentes , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
588 E Lakewood Blvd, Holland, MI 494242023
Phone: 6164945800
NPI Identifier 1730136813
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Dr. Aparna V. Gadekar , MD

Internal Medicine

Active NPI Status
602 Michigan Ave, Holland, MI 494234918
Phone: 6165464950
NPI Identifier 1548445620
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Dr. Noah Benjamin Hochstetler , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
602 Michigan Ave, Holland, MI 494234918
Phone: 6163925141
NPI Identifier 1770225179
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Dr. Christopher S Howell , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3235 N Wellness Dr Bldg A, Holland, MI 494247264
Phone: 6163999522
NPI Identifier 1871610493
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Kassem Khreis

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3235 N Wellness Dr Bldg A, Holland, MI 494247264
Phone: 6163999522
NPI Identifier 1306236633
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Rohit Kuthiala

Internal Medicine

Active NPI Status Accepts Medicare Assignment
588 E Lakewood Blvd, Holland, MI 494242023
Phone: 6164945800
NPI Identifier 1386205276
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Dr. Ryan Michael Langley , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
602 Michigan Ave, Holland, MI 494234918
Phone: 6165464950
NPI Identifier 1699112193
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Dr. Karl John Lauterbach , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
588 E Lakewood Blvd, Holland, MI 494242023
Phone: 6164945800
NPI Identifier 1902184666
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Dr. Sanjeev Mathur , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3235 N Wellness Dr, #120b, Holland, MI 494247264
Phone: 6163999522
NPI Identifier 1962459826
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Dr. Donald Charles Mcmillan , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
602 Michigan Ave, Holland, MI 494234918
Phone: 6165464950
NPI Identifier 1831465376
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Dr. Jennifer L Morrical , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
336 S River Ave, Holland, MI 494233326
Phone: 6163943788
NPI Identifier 1538692322
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Dr. Michael W Mott , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
3232 N Wellness Dr, Holland, MI 494248027
Phone: 6164944250
NPI Identifier 1366493520
View Full Profile

Frequently Asked Questions about Internal Medicine in Holland

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 Michigan 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.