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ERIC JAMES WIELHOUWER D.O.
NPI 1790819449
Internal Medicine in Grandville, MI

Active since March 15, 2007PECOS EnrolledAccepts Medicare Assignment
3185 MACATAWA DR SW, SUITE A, GRANDVILLE, MI 49418(616) 391-4500(616) 486-0130 Get Directions Write a Review

NPPES record last updated: February 22, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Eric James Wielhouwer D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIC JAMES WIELHOUWER D.O. (NPI 1790819449) is an individual internal medicine provider in Grandville, Michigan, licensed in Michigan (5101015494) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2002).

NPPES Registry Identity

NPI1790819449
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameERIC JAMES WIELHOUWERCredential: D.O.
Location Address3185 MACATAWA DR SW, SUITE AGrandville, MI 49418-3163
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560 · (616) 486-6790 · Fax (616) 486-0130
Phone(616) 391-4500
Fax(616) 486-0130
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 2002
Enumeration DateMarch 15, 2007
Last NPPES UpdateFebruary 22, 2021
NPPES CertifiedFebruary 22, 2021
✔ NPI 1790819449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 5101015494
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License 5101015494 (MI)
3185 MACATAWA DR SW, Grandville, MI 49418
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Other Identifiers 1

Medicaid114985130MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eric James Wielhouwer D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517066392
PECOS Enrollment IDI20070619000585
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
62 services48 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
31 services31 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230038
Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49418 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Male external catheter, with or without adhesive, disposable, each A4349
DME-Medical/Surgical Supplies · category DA000N
1 supplier11 claims385 services$1.76 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
2 suppliers18 claims24 services$917.73 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. ERIN NICOLE JERABEK-GIBSON PA-C
Physician Assistant
3185 MACATAWA DR SW, SUITE B
GRANDVILLE, MI 49418
Kent County (616) 531-6900
SPECTRUM HEALTH PRIMARY CARE PARTNERS
Internal Medicine
3185 MACATAWA DR SW, SUITE A
GRANDVILLE, MI 49418
Kent County (616) 391-4500
BENJAMIN RUSSELL SCHIPPER MD
Internal Medicine
3185 MACATAWA DR SW, SUITE A
GRANDVILLE, MI 49418
Kent County (616) 391-4500
KATHERINE MARIE BUSSONE PA-C
Physician Assistant
3185 MACATAWA DR SW, SUITE A
GRANDVILLE, MI 49418
Kent County (616) 391-4500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eric Wielhouwer's NPI number?

The NPI number for Eric Wielhouwer is 1790819449. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is Eric Wielhouwer located?

Eric Wielhouwer practices at 3185 Macatawa Dr SW Suite A, Grandville, MI 49418. The listed phone number is (616) 391-4500.

What is Eric Wielhouwer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Eric Wielhouwer enrolled in Medicare?

Yes. Eric Wielhouwer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Eric Wielhouwer accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Eric Wielhouwer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Eric Wielhouwer affiliated with any hospitals?

According to CMS data, Eric Wielhouwer is affiliated with Spectrum Health.

When was this NPI record last updated?

The NPPES record for Eric Wielhouwer was last updated on February 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.