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Otolaryngology Specialists in Grand Rapids, MI

Browse 16 Otolaryngology providers listed in NPPES with a practice address in Grand Rapids, Michigan.

16 Healthcare Providers

How Grand Rapids compares with the U.S.

Grand Rapids has 8.1 clinicians in Otolaryngology per 100,000 residents, 2.4 times the U.S. rate of 3.4.

That is 16 active clinicians in Otolaryngology with a practice address in Grand Rapids, for a population of 198,535.

The Michigan rate is 3.0 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 Otolaryngology in Grand Rapids listed in the CMS Medicare file (13 of 13) accept Medicare assignment. That is similar to the Michigan share of 98%.

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.

8% of clinicians in Otolaryngology in Grand Rapids listed in the CMS Medicare file (1 of 13) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Michigan share of 34%.

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).

Otolaryngology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Otolaryngology practitioners in Grand Rapids, MI

Source: CMS PECOS
PECOS Enrolled Specialists 15 In Grand Rapids, MI
Part B Lab & Imaging Eligible 14 Diagnostic Referrals
DME Ordering Eligible 14 Durable Medical Equipment
Home Health Agency Referrals 14 HHA Ordering Eligible
Showing 1โ€“16 of 16 providers
With recent CMS data first, then Aโ€“Z

Dr. Maraya Baumanis , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4055 Cascade Rd Se, Grand Rapids, MI 495462149
Phone: 2193087409
NPI Identifier 1245768704
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Dr. Eric Lee Cox , DO

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4055 Cascade Rd Se, Grand Rapids, MI 495462149
Phone: 6162525760
NPI Identifier 1568968956
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Dr. Darryl J Elzinga , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4880 Cascade Rd Se, Grand Rapids, MI 495463721
Phone: 6169549300
NPI Identifier 1275524951
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Dr. Christopher D Frisch , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4069 Lake Dr Se Ste 315, Grand Rapids, MI 495468816
Phone: 6162677758
NPI Identifier 1740575984
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Dr. Francis Hart , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4069 Lake Dr Se, Suite 315, Grand Rapids, MI 495468816
Phone: 6162677758
NPI Identifier 1447291737
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Dr. Javier Howard , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4055 Cascade Rd Se, Grand Rapids, MI 495462149
Phone: 6162525760
NPI Identifier 1275095010
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Dr. John Michael Kosta , MD

Otolaryngology

Active NPI Status
655 Kenmoor Ave Se, Suite A, Grand Rapids, MI 495468622
Phone: 6165751212
NPI Identifier 1184642951
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Dr. Lara Mariel Osetinsky , MD

Otolaryngology

Active NPI Status
4069 Lake Dr Se Ste 315, Grand Rapids, MI 495468816
Phone: 6162677758
NPI Identifier 1609283936
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Dr. Keith Postma , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4069 Lake Dr Se, Suite 315, Grand Rapids, MI 495468816
Phone: 6162677758
NPI Identifier 1710928007
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Dr. Karl Brian Romaneschi , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4069 Lake Dr Se Ste 315, Grand Rapids, MI 495468816
Phone: 6162677758
NPI Identifier 1558320481
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Dr. Sherman Allen Sprik , MD

Otolaryngology

Active NPI Status
655 Kenmoor Ave Se, Suite A, Grand Rapids, MI 495468622
Phone: 6165751212
NPI Identifier 1831117613
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Dr. John Bernard Stein , DO

Otolaryngology

Active NPI Status Accepts Medicare Assignment
4069 Lake Dr Se Ste 315, Grand Rapids, MI 495468816
Phone: 6162677758
NPI Identifier 1407352354
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Dr. James D Thompson , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
145 Michigan St Ne, Grand Rapids, MI 495032562
Phone: 6162677758
NPI Identifier 1003235755
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Active NPI Status Accepts Medicare Assignment
4055 Cascade Rd Se, Grand Rapids, MI 495462149
Phone: 6162525760
NPI Identifier 1457810251
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Veronique Wan Fook Cheung , MDCM, FRCSC

Otolaryngology

Active NPI Status Accepts Medicare Assignment
145 Michigan St Ne Ste 2220, Grand Rapids, MI 495032562
Phone: 6162677758
NPI Identifier 1043629231
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Dr. Mark Robert Winkle , MD

Otolaryngology

Active NPI Status Accepts Medicare Assignment
655 Kenmoor Ave Se, Suite A, Grand Rapids, MI 495468622
Phone: 6165751212
NPI Identifier 1457379240
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Frequently Asked Questions about Otolaryngology in Grand Rapids

How do I check a Otolaryngology 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.