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STELLA ZICHAT-ASABAT OKOH AGNP
NPI 1760112221
Nurse Practitioner in Byron Center, MI

Active since June 15, 2022PECOS Enrolled
100/100
CMS Quality Rating
7751 BYRON CENTER AVE SW STE C, BYRON CENTER, MI 49315(616) 267-7668 Get Directions Write a Review

NPPES record last updated: December 2, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Stella Zichat-asabat Okoh Agnp NPPES

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

STELLA ZICHAT-ASABAT OKOH AGNP (NPI 1760112221) is an individual nurse practitioner in Byron Center, Michigan, licensed in Michigan (4704254276) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760112221
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSTELLA ZICHAT-ASABAT OKOHCredential: AGNP
Location Address7751 BYRON CENTER AVE SW STE CByron Center, MI 49315-8001
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560
Phone(616) 267-7668
Sole ProprietorNo
Enumeration DateJune 15, 2022
Last NPPES UpdateDecember 2, 2022
NPPES CertifiedDecember 2, 2022
✔ NPI 1760112221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MI · 4704254276
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
7751 BYRON CENTER AVE SW STE C, Byron Center, MI 49315
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stella Zichat-asabat Okoh Agnp 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Stella Okoh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Spectrum Health Primary Care Partners
3.3 mi
Urgent Care
80 68TH ST SE
Grand Rapids, MI 49548
  • Reassigned Medicare billing, Michigan enrollment
  • 2,446 clinicians in this Medicare group
NPI 1821422007 (616) 391-8242
Spectrum Health United
33 mi
Rural Health
1202 W OAK ST
Greenville, MI 48838
  • Reassigned Medicare billing, Michigan enrollment
  • 242 clinicians in this Medicare group
NPI 1538436852 (616) 754-2944
Reed City Hospital Corporation
73 mi
Critical Access
225 N STATE ST
Reed City, MI 49677
  • Reassigned Medicare billing, Michigan enrollment
  • 132 clinicians in this Medicare group
NPI 1538239892 (231) 832-7105

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
299 services68 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
103 services48 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
29 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49315 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.54
Promoting Interoperability100
Improvement Activities40

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.

JILL MARIE VANTOL CNP
Nurse Practitioner (Gerontology)
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-7668
KELLIE ANN HOEKSTRA PA-C
Physician Assistant
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-7668
KATIE ELIZABETH ZARNOSKY P.A.
Physician Assistant
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-7668
MALLORY QUINN MARLOWE PA
Physician Assistant
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-7668
MRS. ALLISON ANNE VANDER LUGT AGNP-C
Nurse Practitioner (Gerontology)
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-0357
GRAYSON ROBERT BAKER NP
Nurse Practitioner (Gerontology)
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-7668
PATRICIA GAMEZ PA-C
Physician Assistant
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-7668
LORA ROSE HANSEN PA
Physician Assistant
7751 BYRON CENTER AVE SW STE C
BYRON CENTER, MI 49315
Kent County (616) 267-0357

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 Stella Okoh's NPI number?

The NPI number for Stella Okoh is 1760112221. It was assigned to this individual provider in the NPPES registry on June 15, 2022.

Where is Stella Okoh located?

Stella Okoh practices at 7751 Byron Center Ave SW Ste C, Byron Center, MI 49315. The listed phone number is (616) 267-7668.

What is Stella Okoh's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Stella Okoh enrolled in Medicare?

Yes. Stella Okoh is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Stella Okoh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stella Okoh reassigns Medicare benefits to 3 organizations: Spectrum Health Primary Care Partners (Grand Rapids, MI), Spectrum Health United (Greenville, MI) and Reed City Hospital Corporation (Reed City, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stella Okoh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stella Okoh accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Stella Okoh 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 Stella Okoh was last updated on December 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.