ECS CENTRAL MICHIGAN PC – Emergency Medicine Physician, NPI 1043711930

ECS CENTRAL MICHIGAN PC is a healthcare provider. based in Grand rapids, Michigan. specializing in Emergency Medicine Physician. The NPI Number for ECS CENTRAL MICHIGAN PC is 1043711930

Main info

Organization
Name
ECS CENTRAL MICHIGAN PC
NPI
1043711930
Phone
(616) 988-8225
Address
4100 EMBASSY DR SE STE 400
Authorized Official
DR. JOHN C THROOP PRESIDENT MD
Enumeration Date
26 February 2018
Last Update Date
26 February 2018
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience21
Completeness75
Years active:8State licenses:0Digital endpointsOther names

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Provider Addresses for ECS CENTRAL MICHIGAN PC

  • 4100 EMBASSY DR SE STE 400

    GRAND RAPIDS, MI 495462416

    Phone: (616) 988-8225

    Fax: (616) 285-0845

    Type: Mailing

  • Memorial Healthcare, 826, West King Street, Owosso, Shiawassee County, Michigan, 48867, United States

    OWOSSO, MI 488672120

    Phone: (989) 723-5211

    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: 2018-04-23

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-05-31 (745 days ago).

Enrollment records

1

Earliest due date

2024-05-31

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
O20180423001965OClinic/Group PracticeMI2024-05-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

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 49546)

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Reviews

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Frequently asked questions

Can I use this page to confirm ECS CENTRAL MICHIGAN PC's NPI?
Yes. ECS CENTRAL MICHIGAN PC is listed with NPI 1043711930 in the public NPI dataset.
Is ECS CENTRAL MICHIGAN PC listed as active for patients and plans?
The listing shows ECS CENTRAL MICHIGAN PC as active in the NPI system.
What is ECS CENTRAL MICHIGAN PC's specialty?
The listing groups ECS CENTRAL MICHIGAN PC with Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Does ECS CENTRAL MICHIGAN PC list a practice location?
Patients near Grand Rapids, Michigan may find ECS CENTRAL MICHIGAN PC in results; validate coverage separately.
What does 'Organization' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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