ABIGAIL JEAN ANTONIDES NP
NPI 1093596819
Nurse Practitioner - Gerontology in Grand Rapids, MI

Active since October 09, 2023PECOS EnrolledAccepts Medicare Assignment
145 MICHIGAN ST NE STE 3410, GRAND RAPIDS, MI 49503(616) 391-9945 Get Directions Write a Review

NPPES record last updated: October 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Abigail Jean Antonides Np NPPES

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

ABIGAIL JEAN ANTONIDES NP (NPI 1093596819) is an individual gerontology provider in Grand Rapids, Michigan, licensed in Michigan (4704322678) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1093596819
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameABIGAIL JEAN ANTONIDESCredential: NP
Location Address145 MICHIGAN ST NE STE 3410Grand Rapids, MI 49503-2563
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 9, 2023
Last NPPES UpdateOctober 2, 2025
NPPES CertifiedOctober 2, 2025
NPI 1093596819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in MI · 4704322678
145 MICHIGAN ST NE STE 3410, Grand Rapids, MI 49503

Other Names 1

Former Name (1)Abigail Jean Voss Np

Accepted 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

Abigail Jean Antonides Np 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 ID3678920261
PECOS Enrollment IDI20231102003418
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

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 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.
34 services26 patients

Hospital Affiliations CMS Care Compare 2

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

Corewell Health Reed City Hospital

Critical Access Hospitals · Reed City, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number231323
Location300 N Patterson, PO Box 75Reed City, MI 49677 · Osceola County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 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 20

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

Internal Medicine (Hospice and Palliative Medicine)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503
Nurse Practitioner (Gerontology)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503
Internal Medicine (Hospice and Palliative Medicine)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503
Nurse Practitioner (Family)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503
Internal Medicine (Hospice and Palliative Medicine)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503
Nurse Practitioner (Family)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503
Nurse Practitioner (Family)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503
Social Worker (Clinical)
145 MICHIGAN ST NE STE 3410
GRAND RAPIDS, MI 49503

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 Abigail Antonides's NPI number?

The NPI number for Abigail Antonides is 1093596819. It was assigned to this individual provider in the NPPES registry on October 9, 2023. The provider is also known as Abigail Jean Voss Np.

Where is Abigail Antonides located?

Abigail Antonides practices at 145 Michigan St NE Ste 3410, Grand Rapids, MI 49503. The listed phone number is (616) 391-9945.

What is Abigail Antonides's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Abigail Antonides enrolled in Medicare?

Yes. Abigail Antonides 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 Abigail Antonides accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, McLaren Health Plan Community and Priority Health list Abigail Antonides 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 Abigail Antonides affiliated with any hospitals?

According to CMS data, Abigail Antonides is affiliated with Spectrum Health and Corewell Health Reed City Hospital.

When was this NPI record last updated?

The NPPES record for Abigail Antonides was last updated on October 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.