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CHARLES MASON
NPI 1427871292
Nurse Practitioner - Psychiatric/Mental Health in Fort Dodge, IA

Active since October 31, 2024PECOS Enrolled
126 N 10TH ST, FORT DODGE, IA 50501(515) 576-6500(515) 576-1951 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Charles Mason NPPES

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

CHARLES MASON (NPI 1427871292) is an individual psychiatric/mental health provider in Fort Dodge, Iowa, licensed in Iowa (261QF0400X) and active in the NPI registry since October 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427871292
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameCHARLES MASON
Location Address126 N 10TH STFort Dodge, IA 50501-3915
Mailing Address126 N 10th StFort Dodge, IA 50501-3915 · (515) 576-6500 · Fax (515) 576-1951
Phone(515) 576-6500
Fax(515) 576-1951
Sole ProprietorNo
Enumeration DateOctober 31, 2024
Last NPPES UpdateMarch 7, 2025
NPPES CertifiedMarch 7, 2025
✔ NPI 1427871292 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 IA · 261QF0400X
126 N 10TH ST, Fort Dodge, IA 50501
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charles Mason 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 Charles Mason reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Supportive Care Of New Hampshire LLC
1,161 mi
Clinical
20 CHESTER RD
Derry, NH 03038
  • Reassigned Medicare billing, New Hampshire enrollment
  • 37 clinicians in this Medicare group
NPI 1013657618 (718) 298-4375

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 50501 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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.

HANNAH MILLER PHARMD
Pharmacist
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500
PAUL LAMONT ROBERTSON DDS
Dentist
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500
JESSICA RAE DOOLITTLE ARNP
Nurse Practitioner
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500
MS. LINSEY J ALBRIGHT T-LMHC
Counselor (Mental Health)
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500
TAYLER MARIE RASCH ARNP
Nurse Practitioner (Family)
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500
SAMUEL DAESUN KANG DDS
Dentist (General Practice)
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500
ANN MARIE FESER NP-C
Nurse Practitioner (Family)
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500
ALEXIS LERAE WOODLEY
Nurse Practitioner (Psychiatric/Mental Health)
126 N 10TH ST
FORT DODGE, IA 50501
Webster County (515) 576-6500

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 Charles Mason's NPI number?

The NPI number for Charles Mason is 1427871292. It was assigned to this individual provider in the NPPES registry on October 31, 2024.

Where is Charles Mason located?

Charles Mason practices at 126 N 10th St, Fort Dodge, IA 50501. The listed phone number is (515) 576-6500.

What is Charles Mason's specialty?

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

Is Charles Mason enrolled in Medicare?

Yes. Charles Mason is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Charles Mason's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Mason reassigns Medicare benefits to Supportive Care Of New Hampshire LLC (Derry, NH). 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 Charles Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Charles Mason was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.