2026 NPPES data Dentist NPI 1871921965 DDS
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MARCELA ALVAREZ, DDS

Dentist 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
33
Medicare Part D claims · 17 beneficiaries · Dentist avg: 87
Industry payments
$3.6K
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARCELA ALVAREZ, DDS is a Dentist ([object Object]) practicing in METAIRIE, Louisiana with a Medicare Part D prescribing footprint of 33 claims across 17 beneficiaries . Industry payments of $3.6K across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARCELA ALVAREZ, DDS filed 33 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.

MARCELA ALVAREZ, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 10/28/2013

NPI 1871921965

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

33 62% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Louisiana

How Dentist compares to other specialties among Louisiana providers

Louisiana providers

Dentist share within Louisiana

1. Dentist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dentist share within Louisiana

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Dentist) — 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).

MARCELA ALVAREZ, DDS is a Dentist provider practicing in METAIRIE, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1871921965. 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.

MARCELA ALVAREZ, DDS appears in the CMS NPPES registry as a Dentist provider holding DDS credentials at 3301 W ESPLANADE AVE N APT 11186B, METAIRIE, LA, 70002, with a listed phone of (956) 579-1027. NPI 1871921965 was issued on 10/28/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALVAREZ 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 33 prescription claims written by this provider, covering 17 Medicare beneficiaries and totaling roughly $255 in drug spend. 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.

Dentist is a high-volume specialty nationwide, with 93,789 enrolled providers across 56 states and an average of 87 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

3301 W ESPLANADE AVE N APT 11186B
METAIRIE, LA 70002

Provider Details

NPI 1871921965
Specialty Dentist
Credentials DDS
Gender Female
NPI Issued 10/28/2013

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MARCELA ALVAREZ, DDS. Source: openpaymentsdata.cms.gov.

Total received

$3.6K

Largest payer

Kuraray America Inc.

Most common payment type

Honoraria

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

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

33
Total Claims
$255
Total Drug Cost
17
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
38
Total Day Supply
671
Generic Drug Cost
$111
Antibiotic Claims
18

Patient Demographics

Average Patient Age
75.5 years
Avg HCC Risk Score
0.85
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: 0

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
17

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

Dentist Overview

How MARCELA ALVAREZ, DDS fits within the Dentist landscape nationally.

93,789
Dentist Providers in US
56
States with Dentist
87
Avg Claims per Provider

MARCELA ALVAREZ, DDS's 33 claims are below the specialty average of 87.

Nearby Dentist Providers in Louisiana

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

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

Frequently Asked Questions

What is MARCELA ALVAREZ, DDS's specialty?
MARCELA ALVAREZ, DDS specializes in Dentist and practices in METAIRIE, Louisiana. Credentials: DDS.
How much does MARCELA ALVAREZ, DDS prescribe under Medicare Part D?
In 2023, MARCELA ALVAREZ, DDS wrote 33 Medicare Part D claims totaling $255 in drug costs for 17 beneficiaries.
Where is MARCELA ALVAREZ, DDS located?
MARCELA ALVAREZ, DDS is located at 3301 W ESPLANADE AVE N APT 11186B, METAIRIE, LA, 70002. Phone: (956) 579-1027.
What is MARCELA ALVAREZ, DDS's NPI number?
MARCELA ALVAREZ, DDS's National Provider Identifier (NPI) is 1871921965, issued on 10/28/2013.
How many Dentist providers are there in the US?
There are 93,789 Dentist providers across 56 states in the US. The average Dentist provider writes 87 Medicare Part D claims per year.
What drugs does MARCELA ALVAREZ, DDS prescribe most often?
Based on 2023 Medicare Part D data, MARCELA ALVAREZ, DDS's most frequently prescribed drugs include Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARCELA ALVAREZ, DDS accept Medicare?
MARCELA ALVAREZ, DDS appears in CMS Medicare data with 33 Part D claims and 17 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARCELA ALVAREZ, DDS's credentials?
MARCELA ALVAREZ, DDS's NPI is 1871921965 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