2026 NPPES data Specialist NPI 1013909266 M.D.
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RICHARD AIRHART, 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
3K
Medicare Part D claims · 609 beneficiaries · Specialist avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
7.5/100
▼ 76 pts below national avg 83.1 · [object Object]
Industry payments
$85.05
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: RICHARD AIRHART, M.D. is a Specialist ([object Object]) practicing in METAIRIE, Louisiana with a Medicare Part D prescribing footprint of 3K claims across 609 beneficiaries — 6% brand-name prescribing . Their CMS MIPS Final Score of 7.5/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $85.05 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: RICHARD AIRHART, M.D. reported a CMS MIPS final score of 7.5 out of 100, below the 83.1 national average, and filed 3,195 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

RICHARD AIRHART, M.D. at a glance

Below national average

NPI registry status

Active

Issued 08/15/2005

NPI 1013909266

Primary specialty

Specialist

High-volume

69,658 US NPIs in this specialty

Medicare Part D claims

3,195 117% vs specialty avg

2023 prescription claims

Specialty avg: 1,474

MIPS final score

7.5/100 75.6% pts

Penalty band band

vs 83.1 national avg

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

Medicare quality performance — MIPS

RICHARD AIRHART, M.D.'s 2023 MIPS final score plotted against the Specialist national average

Below national average
MIPS Final Score
7.5/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Specialist) — 7.5/100 vs national avg 83.1

0%100%National avg83%7.5%
MIPS final score (Specialist) — 7.5/100 vs national avg 83.1

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).

RICHARD AIRHART, 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: 1013909266. 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.

RICHARD AIRHART, M.D. appears in the CMS NPPES registry as a Specialist provider holding M.D. credentials at 4315 HOUMA BLVD, METAIRIE, LA, 70006, with a listed phone of (504) 889-5426. NPI 1013909266 was issued on 08/15/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AIRHART 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 3,195 prescription claims written by this provider, covering 609 Medicare beneficiaries and totaling roughly $173K in drug spend, split 6% brand-name and 94% generic by claim count. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 7.5/100 for the 2023 performance year (Quality 15), compared with the national average of 83.1.

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

4315 HOUMA BLVD
METAIRIE, LA 70006

Provider Details

NPI 1013909266
Specialty Specialist
Credentials M.D.
Gender Male
NPI Issued 08/15/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

7.5
Final Score
Avg: 83.1
15
Quality

Reporting: Individual

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 RICHARD AIRHART, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$85

Largest payer

Astellas Pharma US Inc

Most common payment type

Education

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.

Brand vs generic prescribing mix · Generic-heavy

RICHARD AIRHART, M.D. — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 3,195 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

3,195
Total Claims
$173K
Total Drug Cost
609
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,832
Total Day Supply
228,063
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$114K
Generic Drug Cost
$59K
Antibiotic Claims
393

Patient Demographics

Average Patient Age
76.5 years
Avg HCC Risk Score
1.11
Gender Split
17% female / 83% 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
Finasteride
908
Tamsulosin Hcl
883
Dutasteride
230
Ciprofloxacin Hcl
108
Oxybutynin Chloride
104
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
82
Allopurinol
72
Myrbetriq
Mirabegron
69
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
67
Silodosin
63

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

Specialist Overview

How RICHARD AIRHART, M.D. fits within the Specialist landscape nationally.

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

RICHARD AIRHART, M.D.'s 3,195 claims are above 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 AIRHART.

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

Frequently Asked Questions

What is RICHARD AIRHART, M.D.'s specialty?
RICHARD AIRHART, M.D. specializes in Specialist and practices in METAIRIE, Louisiana. Credentials: M.D..
How much does RICHARD AIRHART, M.D. prescribe under Medicare Part D?
In 2023, RICHARD AIRHART, M.D. wrote 3,195 Medicare Part D claims totaling $173K in drug costs for 609 beneficiaries.
What is RICHARD AIRHART, M.D.'s Medicare quality score?
RICHARD AIRHART, M.D. has a CMS MIPS Final Score of 7.5/100 (Quality: 15). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RICHARD AIRHART, M.D. located?
RICHARD AIRHART, M.D. is located at 4315 HOUMA BLVD, METAIRIE, LA, 70006. Phone: (504) 889-5426.
What is RICHARD AIRHART, M.D.'s NPI number?
RICHARD AIRHART, M.D.'s National Provider Identifier (NPI) is 1013909266, issued on 08/15/2005.
Does RICHARD AIRHART, M.D. prescribe more brand-name or generic drugs?
RICHARD AIRHART, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $114K in brand drug costs.
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 RICHARD AIRHART, M.D. prescribe most often?
Based on 2023 Medicare Part D data, RICHARD AIRHART, M.D.'s most frequently prescribed drugs include Finasteride, Tamsulosin Hcl, Dutasteride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RICHARD AIRHART, M.D. accept Medicare?
RICHARD AIRHART, M.D. appears in CMS Medicare data with 3,195 Part D claims and 609 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RICHARD AIRHART, M.D.'s credentials?
RICHARD AIRHART, M.D.'s NPI is 1013909266 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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