DR. KARYN GERALYN BUTLER FPMHNP-BC
NPI 1043763741
Nurse Practitioner - Psychiatric/Mental Health in Okemos, MI

Active since July 28, 2016PECOS EnrolledAccepts Medicare Assignment
2111 UNIVERSITY PARK DR STE 400, OKEMOS, MI 48864(517) 258-0180(517) 299-1029 Get Directions Write a Review

NPPES record last updated: October 7, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Karyn Geralyn Butler Fpmhnp-bc NPPES

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

DR. KARYN GERALYN BUTLER FPMHNP-BC (NPI 1043763741) is an individual psychiatric/mental health provider in Okemos, Michigan, licensed in Michigan (4704199004) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2015).

NPPES Registry Identity

NPI1043763741
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDR. KARYN GERALYN BUTLERCredential: FPMHNP-BC
Location Address2111 UNIVERSITY PARK DR STE 400Okemos, MI 48864-6907
Mailing Address5351 W Columbia RdMason, MI 48854-9512 · (734) 231-0933 · Fax (517) 299-1029
Fax(517) 299-1029
Sole ProprietorYes
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2015
Enumeration DateJuly 28, 2016
Last NPPES UpdateOctober 7, 2024
NPPES CertifiedOctober 7, 2024
NPI 1043763741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in MI · 4704199004
2111 UNIVERSITY PARK DR STE 400, Okemos, MI 48864

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

Dr. Karyn Geralyn Butler Fpmhnp-bc 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 ID4284921313
PECOS Enrollment IDI20160916002217
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 48864 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 15

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

Social Worker
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864
Social Worker
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864
Social Worker
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864
Social Worker
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864
Social Worker (Clinical)
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864
Counselor (Mental Health)
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864
Social Worker
2111 UNIVERSITY PARK DR STE 400
OKEMOS, MI 48864

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 Karyn Butler's NPI number?

The NPI number for Karyn Butler is 1043763741. It was assigned to this individual provider in the NPPES registry on July 28, 2016.

Where is Karyn Butler located?

Karyn Butler practices at 2111 University Park Dr Ste 400, Okemos, MI 48864. The listed phone number is (517) 258-0180.

What is Karyn Butler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Karyn Butler enrolled in Medicare?

Yes. Karyn Butler 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 Karyn Butler accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Karyn Butler 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 Karyn Butler was last updated on October 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.