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MRS. PENNIE L MESMER ARNPC
NPI 1013939982
Nurse Practitioner in Kansas City, MO

Active since July 23, 2006PECOS Enrolled
2401 GILLHAM RD, KANSAS CITY, MO 64108(816) 234-3000(816) 302-9939 Get Directions Write a Review

NPPES record last updated: May 24, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Pennie L Mesmer Arnpc NPPES

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

MRS. PENNIE L MESMER ARNPC (NPI 1013939982) is an individual nurse practitioner in Kansas City, Missouri, licensed in Missouri (2011022888) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013939982
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. PENNIE L MESMERCredential: ARNPC
Location Address2401 GILLHAM RDKansas City, MO 64108
Mailing Address2401 Gillham Rd, Provider EnrollmentKansas City, MO 64108-4619 · (816) 701-5200 · Fax (816) 302-9939
Phone(816) 234-3000
Fax(816) 302-9939
Sole ProprietorNo
Enumeration DateJuly 23, 2006
Last NPPES UpdateMay 24, 2018
✔ NPI 1013939982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in MO · 2011022888✔ Licensed in KS · 53-45398
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.
2401 GILLHAM RD, Kansas City, MO 64108
Open in Google Maps ↗

Other Identifiers 2

Medicaid200354480-AKS
Other35722017KS · Blue Cross Blue Shield

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Pennie L Mesmer Arnpc 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 Reassignment

Medicare enrollment records show Pennie Mesmer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Jayhawk Primary Care Inc
2.4 mi
Internal Medicine
4000 CAMBRIDGE ST
Kansas City, KS 66160
  • Reassigned Medicare billing, Kansas enrollment
  • 178 clinicians in this Medicare group
NPI 1376324152 (913) 588-1227

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64108 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
$85.82 typical visit price
range $55.29 – $168.52
Typical copayment $21.45 (range $13.82 – $42.13)
Most-billed visit code 99203
Established Patient
$97.82 typical visit price
range $17.60 – $137.20
Typical copayment $24.45 (range $4.40 – $34.30)
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.

RYAN A ROMANS MD
Pediatrics (Pediatric Cardiology)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
JENNIFER BITNER MSN, APRN, FNP-C
Nurse Practitioner (Family)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (913) 234-3000
SAMIRA NAIME M.D.
Pediatrics (Sleep Medicine)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
MICHELLE RENEE MIDDLETON AU.D.
Audiologist
2401 GILLHAM RD, HEARING AND SPEECH CLINIC
KANSAS CITY, MO 64108
Jackson County (816) 960-4009
MRS. SHERILYN KELLY APRN
Nurse Practitioner (Neonatal, Critical Care)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
MADALYN NICOLE SINGLETON DO
Student in an Organized Health Care Education/Training Program
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
EMMA LYNNE WORLEY CAA
Anesthesiologist Assistant
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
DR. FAYTH WALBRIDGE PHD
Psychologist (Clinical)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (308) 655-0842

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 Pennie Mesmer's NPI number?

The NPI number for Pennie Mesmer is 1013939982. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Where is Pennie Mesmer located?

Pennie Mesmer practices at 2401 Gillham Rd, Kansas City, MO 64108. The listed phone number is (816) 234-3000.

What is Pennie Mesmer's specialty?

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

Is Pennie Mesmer enrolled in Medicare?

Yes. Pennie Mesmer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Pennie Mesmer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Pennie Mesmer reassigns Medicare benefits to Jayhawk Primary Care Inc (Kansas City, KS). The 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 Pennie Mesmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Pennie Mesmer accept?

Health plans from Blue Cross and Blue Shield of Kansas City list Pennie Mesmer 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 Pennie Mesmer was last updated on May 24, 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.