2026 NPPES data Specialist NPI 1912007311 M.D.
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ELLIOTT BLACK, M.D.

Specialist 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
45
Medicare Part D claims · 17 beneficiaries · Specialist avg: 1K
What the federal data reveals: ELLIOTT BLACK, M.D. is a Specialist ([object Object]) practicing in METAIRIE, Louisiana with a Medicare Part D prescribing footprint of 45 claims across 17 beneficiaries .

What stands out: ELLIOTT BLACK, M.D. filed 45 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.

ELLIOTT BLACK, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 09/25/2006

NPI 1912007311

Primary specialty

Specialist

High-volume

69,658 US NPIs in this specialty

Medicare Part D claims

45 97% vs specialty avg

2023 prescription claims

Specialty avg: 1,474

Specialty distribution in Louisiana

How Specialist compares to other specialties among Louisiana providers

Louisiana providers

Specialist share within Louisiana

1. Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Specialist share within Louisiana

Specialty board-certification context

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

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

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

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

ELLIOTT BLACK, M.D. is a Specialist provider practicing in METAIRIE, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1912007311. 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.

ELLIOTT BLACK, M.D. appears in the CMS NPPES registry as a Specialist provider holding M.D. credentials at 4228 HOUMA BLVD, METAIRIE, LA, 70006, with a listed phone of (504) 883-8900. NPI 1912007311 was issued on 09/25/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BLACK 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 45 prescription claims written by this provider, covering 17 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 24.4%. 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.

Specialist is a high-volume specialty nationwide, with 69,658 enrolled providers across 55 states and an average of 1,474 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

4228 HOUMA BLVD
METAIRIE, LA 70006

Provider Details

NPI 1912007311
Specialty Specialist
Credentials M.D.
Gender Male
NPI Issued 09/25/2006

Medicare Part D Prescribing Data

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

45
Total Claims
$2K
Total Drug Cost
17
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
45
Total Day Supply
311
Generic Drug Cost
$196
Opioid Claims
11 (24.4% rate)
Antibiotic Claims
13

Patient Demographics

Average Patient Age
71.9 years
Avg HCC Risk Score
0.86

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ondansetron Hcl
13
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
12

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

Specialist Overview

How ELLIOTT BLACK, M.D. fits within the Specialist landscape nationally.

69,658
Specialist Providers in US
55
States with Specialist
1,474
Avg Claims per Provider

ELLIOTT BLACK, M.D.'s 45 claims are below the specialty average of 1,474.

Nearby Specialist Providers in Louisiana

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

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

Frequently Asked Questions

What is ELLIOTT BLACK, M.D.'s specialty?
ELLIOTT BLACK, M.D. specializes in Specialist and practices in METAIRIE, Louisiana. Credentials: M.D..
How much does ELLIOTT BLACK, M.D. prescribe under Medicare Part D?
In 2023, ELLIOTT BLACK, M.D. wrote 45 Medicare Part D claims totaling $2K in drug costs for 17 beneficiaries.
Where is ELLIOTT BLACK, M.D. located?
ELLIOTT BLACK, M.D. is located at 4228 HOUMA BLVD, METAIRIE, LA, 70006. Phone: (504) 883-8900.
What is ELLIOTT BLACK, M.D.'s NPI number?
ELLIOTT BLACK, M.D.'s National Provider Identifier (NPI) is 1912007311, issued on 09/25/2006.
Does ELLIOTT BLACK, M.D. prescribe opioids?
Yes, ELLIOTT BLACK, M.D. had 11 opioid claims in 2023 with an opioid prescribing rate of 24.4%.
How many Specialist providers are there in the US?
There are 69,658 Specialist providers across 55 states in the US. The average Specialist provider writes 1,474 Medicare Part D claims per year.
What drugs does ELLIOTT BLACK, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ELLIOTT BLACK, M.D.'s most frequently prescribed drugs include Ondansetron Hcl, Sulfamethoxazole-Trimethoprim. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ELLIOTT BLACK, M.D. accept Medicare?
ELLIOTT BLACK, M.D. appears in CMS Medicare data with 45 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 ELLIOTT BLACK, M.D.'s credentials?
ELLIOTT BLACK, M.D.'s NPI is 1912007311 with credentials M.D.. 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