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DR. JOSEPH WILLIAM MAYO M.D.
NPI 1407183924
Pediatrics in Carthage, MO

Active since November 04, 2009PECOS Enrolled
1911 BUENA VISTA AVE, CARTHAGE, MO 64836(417) 237-0983(417) 237-0997 Get Directions Write a Review

NPPES record last updated: January 26, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Joseph William Mayo M.d. NPPES

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

DR. JOSEPH WILLIAM MAYO M.D. (NPI 1407183924) is an individual pediatrics provider in Carthage, Missouri, licensed in Missouri (2009030847) and active in the NPI registry since November 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407183924
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. JOSEPH WILLIAM MAYOCredential: M.D.
Location Address1911 BUENA VISTA AVECarthage, MO 64836-3178
Mailing Address1911 Buena Vista AveCarthage, MO 64836-3178 · (417) 237-0983 · Fax (417) 237-0997
Phone(417) 237-0983
Fax(417) 237-0997
Sole ProprietorNo
Enumeration DateNovember 4, 2009
Last NPPES UpdateJanuary 26, 2012
✔ NPI 1407183924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MO · 2009030847
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.
1911 BUENA VISTA AVE, Carthage, MO 64836
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, 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)

Dr. Joseph William Mayo M.d. 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

2

Medicare enrollment records show Joseph Mayo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Hospital Carthage
1.5 mi
Rural Health
1615 HAZEL AVE
Carthage, MO 64836
  • Reassigned Medicare billing, Missouri enrollment
  • 133 clinicians in this Medicare group
NPI 1285904342 (417) 237-0983
Mercy Clinic Joplin LLC
2.1 mi
Emergency Medicine
3125 DR RUSSELL SMITH WAY
Carthage, MO 64836
  • Reassigned Medicare billing, Missouri enrollment
  • 562 clinicians in this Medicare group
NPI 1477822567 (417) 358-8121

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 64836 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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 6

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

BARBARA G. CHILTON DO
Pediatrics (Adolescent Medicine)
1911 BUENA VISTA AVE
CARTHAGE, MO 64836
Jasper County (417) 237-0983
RHONDA OLVERA APRN-BC
Nurse Practitioner
1911 BUENA VISTA AVE
CARTHAGE, MO 64836
Jasper County (417) 237-0983
SOUTHWEST MISSOURI BONE & JOINT, INC.
Orthopaedic Surgery
1911 BUENA VISTA AVE
CARTHAGE, MO 64836
Jasper County (417) 358-0250
MCCUNE BROOKS REGIONAL HOSPITAL
Pediatrics (Adolescent Medicine)
1911 BUENA VISTA AVE
CARTHAGE, MO 64836
Jasper County (417) 237-0983
AMY MICHELLE GOSSEN P.T.
Physical Therapist
1911 BUENA VISTA AVE
CARTHAGE, MO 64836
Jasper County (417) 358-0209
MRS. WHITNEY D. HUSSEY PT
Physical Therapist
1911 BUENA VISTA AVE
CARTHAGE, MO 64836
Jasper County (417) 358-0209

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 Joseph Mayo's NPI number?

The NPI number for Joseph Mayo is 1407183924. It was assigned to this individual provider in the NPPES registry on November 4, 2009.

Where is Joseph Mayo located?

Joseph Mayo practices at 1911 Buena Vista Ave, Carthage, MO 64836. The listed phone number is (417) 237-0983.

What is Joseph Mayo's specialty?

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

Is Joseph Mayo enrolled in Medicare?

Yes. Joseph Mayo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Joseph Mayo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Mayo reassigns Medicare benefits to 2 organizations: Mercy Hospital Carthage (Carthage, MO) and Mercy Clinic Joplin LLC (Carthage, MO). 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 Joseph Mayo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joseph Mayo accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Joseph Mayo 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 Joseph Mayo was last updated on January 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.