Corewell Health Medical Group West – Internal Medicine Physician, NPI 1235188673

Corewell Health Medical Group West is a healthcare provider. based in Grand rapids, Michigan. specializing in Internal Medicine Physician. The NPI Number for Corewell Health Medical Group West is 1235188673

Main info

Organization
Name
Corewell Health Medical Group West
NPI
1235188673
Phone
Not provided
Address
PO BOX 2864
Authorized Official
RYAN CATIGNANI VP FINANCE MD
Enumeration Date
10 May 2006
Last Update Date
26 October 2023
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience65
Completeness80
Years active:20State licenses:0Digital endpointsUpdated within 12 months

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Provider Addresses for Corewell Health Medical Group West

  • Grand Rapids Post Office, Wapakoneta Road, Grand Rapids, Wood County, Ohio, 43522, United States

    GRAND RAPIDS, MI 495012864

    Phone:

    Type: Mailing

  • Blodgett Hospital, 1840, Wealthy Street Southeast, East Grand Rapids, Kent County, Michigan, 49506, United States

    GRAND RAPIDS, MI 495062921

    Phone: (616) 486-6793

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-01-15

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20040115000586OClinic/Group PracticeMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 49501)

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Reviews

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Frequently asked questions

What number should I use to identify Corewell Health Medical Group West for billing?
Administrative and clinical systems typically use NPI 1235188673 for Corewell Health Medical Group West.
Should I treat Corewell Health Medical Group West as an active provider?
Patients and plans typically see Corewell Health Medical Group West as active in the national extract.
Which specialty label fits Corewell Health Medical Group West?
NPPES ties Corewell Health Medical Group West to Internal Medicine Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to Corewell Health Medical Group West?
Corewell Health Medical Group West is associated with Grand Rapids, Michigan in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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