NPI registry status
Active
2026 NPPES data Hearing Instrument Specialist NPI 1811033376
Verify on CMS → John Casanova
Hearing Instrument Specialist in Crowley, Louisiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,521 in Hearing Instrument Specialist, 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
John Casanova is a Hearing Instrument Specialist in Crowley, Louisiana, listed in the federal CMS National Provider Identifier registry.
- #87
- Hearing Instrument Specialist rank among Louisiana 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 John Casanova
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 1811033376), first enumerated 01/30/2007.
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 1811033376 · Hearing Instrument Specialist
NPI-10 · ENUM-MID · TAX-MID · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1811033376
- ENUM-MID 2007
- TAX-MID 11K Hearing Instrument
- RX-NONE No Part D
- BOOK-THIN 104 in Louisiana
- PHOTO-ENUM Robert Heiser · 2007
What does the federal data show about John Casanova?
Quality data not reportedPrimary specialty
Hearing Instrument Specialist
Specialty distribution in Louisiana
How Hearing Instrument Specialist compares to other specialties among Louisiana 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 Hearing Instrument Specialist. 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 | 1811033376 |
|---|---|
| Specialty | Hearing Instrument Specialist |
| Gender | Male |
| NPI Issued | 01/30/2007 |
Hearing Instrument Specialist Overview
How John Casanova fits within the Hearing Instrument Specialist landscape nationally.
10,521
Hearing Instrument Specialist Providers in US
53
States with Hearing Instrument Specialist
1,275
Avg Claims per Provider
Nationwide Hearing Instrument Specialist peers with similar MIPS or enrollment year
Two federal-record peer sets for Casanova, both outside Louisiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hearing Instrument Specialist Providers in Louisiana
Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as Casanova.
One of 104 Hearing Instrument Specialist providers enrolled in Louisiana, 5 are shown here.
April Aldridge
Metairie, LA
Jamie Alford
HIS
Covington, LA
Morgan Aycock
HIS-T
Monroe, LA
James Barletta
Thibodaux, LA
Ruth Beckley
Denham Springs, LA
Compare Hearing Instrument Specialist nationally: see state-by-state distribution →
Frequently Asked Questions
What is John Casanova's specialty? ▼
John Casanova specializes in Hearing Instrument Specialist and practices in Crowley, Louisiana.
Where is John Casanova located? ▼
John Casanova is located at 515 E 6TH ST, Crowley, LA, 70526. Phone: (337) 783-3073.
What is John Casanova's NPI number? ▼
John Casanova's National Provider Identifier (NPI) is 1811033376, issued on 01/30/2007.
How many Hearing Instrument Specialist providers are there in the US? ▼
There are 10,521 Hearing Instrument Specialist providers across 53 states in the US. The average Hearing Instrument Specialist provider writes 1,275 Medicare Part D claims per year.
Does John Casanova accept Medicare? ▼
John Casanova appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Casanova's credentials? ▼
John Casanova's NPI is 1811033376. 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.