CHRISTOPHER JOHN LEJA DMD
NPI 1316266000
Dentist - Periodontics in Grand Rapids, MI

Q: What is Christopher Leja's NPI number?

The NPI number for Christopher Leja is 1316266000. It was assigned to this individual provider in the NPPES registry on May 20, 2010.

Q: What is Christopher Leja's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Q: Is Christopher Leja enrolled in Medicare?

No. Christopher Leja has opted out of Medicare through May 6, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Christopher Leja was last updated on May 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since May 20, 2010Opted out of Medicare · through May 6, 2028

4880 CASCADE RD SE SUITE B, GRAND RAPIDS, MI 49546(616) 940-2854 Get Directions Write a Review

NPPES record last updated: May 18, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Christopher John Leja Dmd NPPES

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

CHRISTOPHER JOHN LEJA DMD (NPI 1316266000) is an individual periodontics provider in Grand Rapids, Michigan, licensed in Michigan (2901020877) and active in the NPI registry since May 2010. He has opted out of Medicare through May 6, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1316266000

Entity TypeIndividualMale

Primary Taxonomy1223P0300X

Provider Legal NameCHRISTOPHER JOHN LEJACredential: DMD

Location Address4880 CASCADE RD SE SUITE BGrand Rapids, MI 49546

Mailing Address6469 Old Darby Trail NeAda, MI 49301 · (734) 678-1503

Phone(616) 940-2854

Sole ProprietorNo

Enumeration DateMay 20, 2010

Last NPPES UpdateMay 18, 2018

✔ NPI 1316266000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers

Taxonomy Code1223P0300X

License✔ Licensed in MI · 2901020877

Definition

That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

4880 CASCADE RD SE SUITE B, Grand Rapids, MI 49546

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Christopher John Leja Dmd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 6, 2026 through May 6, 2028.

Opt-Out Effective DateMay 6, 2026

Opt-Out In Effect ThroughMay 6, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49546 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Christopher Leja's NPI number?

The NPI number for Christopher Leja is 1316266000. It was assigned to this individual provider in the NPPES registry on May 20, 2010.

Where is Christopher Leja located?

Christopher Leja practices at 4880 Cascade Rd SE Suite B, Grand Rapids, MI 49546. The listed phone number is (616) 940-2854.

What is Christopher Leja's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Christopher Leja enrolled in Medicare?

No. Christopher Leja has opted out of Medicare through May 6, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Christopher Leja was last updated on May 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.