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SPENCER ADAMS
NPI 1689315673
Pediatrics in Grand Rapids, MI

Active since April 05, 2022PECOS Enrolled
4288 3 MILE RD NW STE 1, GRAND RAPIDS, MI 49534(616) 458-3677 Get Directions Write a Review

NPPES record last updated: June 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 26, 2025, Mar 20, 2025, Mar 4, 2025 and 1 more (4 updates tracked since 2022).

About Spencer Adams NPPES

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

SPENCER ADAMS (NPI 1689315673) is an individual pediatrics provider in Grand Rapids, Michigan, licensed in Michigan (4301514077) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689315673
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameSPENCER ADAMS
Location Address4288 3 MILE RD NW STE 1Grand Rapids, MI 49534-7596
Mailing Address4288 3 Mile Rd Nw Ste 1Grand Rapids, MI 49534-7596 · (616) 458-3677
Phone(616) 458-3677
Sole ProprietorNo
Enumeration DateApril 5, 2022
Last NPPES UpdateJune 26, 20254 updates tracked since enumeration
NPPES CertifiedJune 26, 2025
✔ NPI 1689315673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MI · 4301514077
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
4288 3 MILE RD NW STE 1, Grand Rapids, MI 49534
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Spencer Adams is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49534 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
$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.

Other Providers at the Same Location NPPES

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

MARIELLE VANDERVENNEN MD
Pediatrics
4288 3 MILE RD NW STE 1
GRAND RAPIDS, MI 49534
Ottawa County (616) 458-3677

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 Spencer Adams's NPI number?

The NPI number for Spencer Adams is 1689315673. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Spencer Adams located?

Spencer Adams practices at 4288 3 Mile Rd NW Ste 1, Grand Rapids, MI 49534. The listed phone number is (616) 458-3677.

What is Spencer Adams's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Spencer Adams enrolled in Medicare?

Yes. Spencer Adams is registered in the Medicare PECOS enrollment system.

What insurance does Spencer Adams accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Spencer Adams 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.

When was this NPI record last updated?

The NPPES record for Spencer Adams was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.