Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NICHOLAS MICHAEL RASHLEIGH DMD
NPI 1437941101
Dentist - General Practice in Mason City, IA

Active since May 20, 2025PECOS Enrolled
404 N FEDERAL AVE, MASON CITY, IA 50401(641) 450-0601 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 28, 2026, Jul 26, 2026, May 20, 2025 (3 updates tracked since 2025).

About Nicholas Michael Rashleigh Dmd NPPES

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

NICHOLAS MICHAEL RASHLEIGH DMD (NPI 1437941101) is an individual general practice provider in Mason City, Iowa, licensed in Iowa (DDS-10519) and active in the NPI registry since May 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437941101
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameNICHOLAS MICHAEL RASHLEIGHCredential: DMD
Location Address404 N FEDERAL AVEMason City, IA 50401-3293
Mailing Address404 N Federal AveMason City, IA 50401-3293 · (641) 450-0601
Sole ProprietorNo
Enumeration DateMay 20, 2025
Last NPPES UpdateJuly 28, 20263 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
NPI 1437941101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in IA · DDS-10519
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
404 N FEDERAL AVE, Mason City, IA 50401

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Nicholas Michael Rashleigh Dmd 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50401 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
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
Most-billed visit code 99213
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 9

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

Nurse Practitioner (Community Health)
404 N FEDERAL AVE
MASON CITY, IA 50401
Clinic/Center (Federally Qualified Health Center (FQHC))
404 N FEDERAL AVE
MASON CITY, IA 50401
Dentist
404 N FEDERAL AVE
MASON CITY, IA 50401
Nurse Practitioner (Family)
404 N FEDERAL AVE
MASON CITY, IA 50401
Dentist (General Practice)
404 N FEDERAL AVE
MASON CITY, IA 50401
Counselor (Mental Health)
404 N FEDERAL AVE
MASON CITY, IA 50401
Counselor (Mental Health)
404 N FEDERAL AVE
MASON CITY, IA 50401
Dentist
404 N FEDERAL AVE
MASON CITY, IA 50401

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 Nicholas Rashleigh's NPI number?

The NPI number for Nicholas Rashleigh is 1437941101. It was assigned to this individual provider in the NPPES registry on May 20, 2025.

Where is Nicholas Rashleigh located?

Nicholas Rashleigh practices at 404 N Federal Ave, Mason City, IA 50401. The listed phone number is (641) 450-0601.

What is Nicholas Rashleigh's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Nicholas Rashleigh enrolled in Medicare?

Yes. Nicholas Rashleigh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicholas Rashleigh was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.