NPI registry status
Active
2026 NPPES data Home Modifications Contractor NPI 1558953505
Verify on CMS → Joseph Maize
Home Modifications Contractor in Eldon, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,124 in Home Modifications Contractor, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Joseph Maize is a Home Modifications Contractor in Eldon, Iowa, listed in the federal CMS National Provider Identifier registry.
- #157
- Home Modifications Contractor rank among Iowa specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Joseph Maize
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1558953505), first enumerated 02/10/2021.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1558953505 · Home Modifications Contractor
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1558953505
- ENUM-RECENT 2021
- TAX-NARROW 1,124
- RX-NONE No Part D
- BOOK-THIN 16 in Iowa
- PHOTO-ENUM James Pillar · 2021
What does the federal data show about Joseph Maize?
Quality data not reportedPrimary specialty
Home Modifications Contractor
Specialty distribution in Iowa
How Home Modifications Contractor compares to other specialties among Iowa providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Home Modifications Contractor. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1558953505 |
|---|---|
| Specialty | Home Modifications Contractor |
| Gender | Male |
| NPI Issued | 02/10/2021 |
Home Modifications Contractor Overview
How Joseph Maize fits within the Home Modifications Contractor landscape nationally.
1,124
Home Modifications Contractor Providers in US
51
States with Home Modifications Contractor
Nationwide Home Modifications Contractor peers with similar MIPS or enrollment year
Two federal-record peer sets for Maize, both outside Iowa so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2021)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Home Modifications Contractor Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Maize.
One of 16 Home Modifications Contractor providers enrolled in Iowa, 5 are shown here.
John Anderson
Mitchellville, IA
Richard Cargin
Lemars, IA
Douglas Crouch
West Des Moines, IA
Nguyen Do
Des Moines, IA
Matthew Frieze
Council Bluffs, IA
Compare Home Modifications Contractor nationally: see state-by-state distribution →
Frequently Asked Questions
What is Joseph Maize's specialty? ▼
Joseph Maize specializes in Home Modifications Contractor and practices in Eldon, Iowa.
Where is Joseph Maize located? ▼
Joseph Maize is located at 2881 HIGHWAY 918, Eldon, IA, 52554. Phone: (641) 680-9577.
What is Joseph Maize's NPI number? ▼
Joseph Maize's National Provider Identifier (NPI) is 1558953505, issued on 02/10/2021.
How many Home Modifications Contractor providers are there in the US? ▼
There are 1,124 Home Modifications Contractor providers across 51 states in the US.
Does Joseph Maize accept Medicare? ▼
Joseph Maize appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joseph Maize's credentials? ▼
Joseph Maize's NPI is 1558953505. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.