2026 NPPES data Endodontics NPI 1275777849 DDS
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DOMINICK ALONGI, DDS

Endodontics in METAIRIE, Louisiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
276
Medicare Part D claims · 222 beneficiaries · Endodontics avg: 116
What the federal data reveals: DOMINICK ALONGI, DDS is a Endodontics ([object Object]) practicing in METAIRIE, Louisiana with a Medicare Part D prescribing footprint of 276 claims across 222 beneficiaries .

What stands out: DOMINICK ALONGI, DDS filed 276 Medicare Part D claims in 2023 across METAIRIE, Louisiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

DOMINICK ALONGI, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 04/27/2009

NPI 1275777849

Primary specialty

Endodontics

Mid-sized

5,856 US NPIs in this specialty

Medicare Part D claims

276 138% vs specialty avg

2023 prescription claims

Specialty avg: 116

Specialty distribution in Louisiana

How Endodontics compares to other specialties among Louisiana providers

Louisiana providers

Endodontics share within Louisiana

1. Endodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Endodontics share within Louisiana

Specialty board-certification context

Estimated specialty board-certified rate — Endodontics (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Endodontics ABMS/AOA estimate

Est. board-certified rate (Endodontics) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Endodontics) — ABMS / AOA estimate

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).

DOMINICK ALONGI, DDS is a Endodontics provider practicing in METAIRIE, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1275777849. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

DOMINICK ALONGI, DDS appears in the CMS NPPES registry as a Endodontics provider holding DDS credentials at 3621 RIDGELAKE DR STE 301, METAIRIE, LA, 70002, with a listed phone of (504) 832-2433. NPI 1275777849 was issued on 04/27/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALONGI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 276 prescription claims written by this provider, covering 222 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 6.9%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Endodontics is a mid-sized specialty nationwide, with 5,856 enrolled providers across 53 states and an average of 116 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3621 RIDGELAKE DR STE 301
METAIRIE, LA 70002

Provider Details

NPI 1275777849
Specialty Endodontics
Credentials DDS
Gender Male
NPI Issued 04/27/2009

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

276
Total Claims
$2K
Total Drug Cost
222
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
276
Total Day Supply
2,210
Generic Drug Cost
$2K
Opioid Claims
19 (6.9% rate)
Antibiotic Claims
247

Patient Demographics

Average Patient Age
71.5 years
Avg HCC Risk Score
0.93
Gender Split
60% female / 40% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Amoxicillin
100
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
72
Azithromycin
66
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
16

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Endodontics Overview

How DOMINICK ALONGI, DDS fits within the Endodontics landscape nationally.

5,856
Endodontics Providers in US
53
States with Endodontics
116
Avg Claims per Provider

DOMINICK ALONGI, DDS's 276 claims are above the specialty average of 116.

Nearby Endodontics Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as ALONGI.

Compare Endodontics nationally: see state-by-state distribution →

Frequently Asked Questions

What is DOMINICK ALONGI, DDS's specialty?
DOMINICK ALONGI, DDS specializes in Endodontics and practices in METAIRIE, Louisiana. Credentials: DDS.
How much does DOMINICK ALONGI, DDS prescribe under Medicare Part D?
In 2023, DOMINICK ALONGI, DDS wrote 276 Medicare Part D claims totaling $2K in drug costs for 222 beneficiaries.
Where is DOMINICK ALONGI, DDS located?
DOMINICK ALONGI, DDS is located at 3621 RIDGELAKE DR STE 301, METAIRIE, LA, 70002. Phone: (504) 832-2433.
What is DOMINICK ALONGI, DDS's NPI number?
DOMINICK ALONGI, DDS's National Provider Identifier (NPI) is 1275777849, issued on 04/27/2009.
Does DOMINICK ALONGI, DDS prescribe opioids?
Yes, DOMINICK ALONGI, DDS had 19 opioid claims in 2023 with an opioid prescribing rate of 6.9%.
How many Endodontics providers are there in the US?
There are 5,856 Endodontics providers across 53 states in the US. The average Endodontics provider writes 116 Medicare Part D claims per year.
What drugs does DOMINICK ALONGI, DDS prescribe most often?
Based on 2023 Medicare Part D data, DOMINICK ALONGI, DDS's most frequently prescribed drugs include Amoxicillin, Amoxicillin-Clavulanate Potass, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DOMINICK ALONGI, DDS accept Medicare?
DOMINICK ALONGI, DDS appears in CMS Medicare data with 276 Part D claims and 222 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DOMINICK ALONGI, DDS's credentials?
DOMINICK ALONGI, DDS's NPI is 1275777849 with credentials DDS. 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

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.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
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 April 2026 (NPPES) / 2023 (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