2026 NPPES data Neurology Physician NPI 1528158292 M.D.
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REYNARD ODENHEIMER, M.D.

Neurology Physician in LAKE CHARLES, 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
4K
Medicare Part D claims · 393 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
0/100
▼ 83 pts below national avg 83.1 · [object Object]
Industry payments
$1.8K
109 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: REYNARD ODENHEIMER, M.D. is a Neurology Physician ([object Object]) practicing in LAKE CHARLES, Louisiana with a Medicare Part D prescribing footprint of 4K claims across 393 beneficiaries — 6% brand-name prescribing . Their CMS MIPS Final Score of 0/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $1.8K across 109 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: REYNARD ODENHEIMER, M.D. reported a CMS MIPS final score of 0 out of 100, below the 83.1 national average, and filed 4,456 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

REYNARD ODENHEIMER, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

REYNARD ODENHEIMER, M.D. at a glance

Below national average

NPI registry status

Active

Issued 10/13/2006

NPI 1528158292

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

4,456 240% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

MIPS final score

0/100 83.1% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in Louisiana

How Neurology Physician compares to other specialties among Louisiana providers

Louisiana providers

Neurology Physician share within Louisiana

1. Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurology Physician share within Louisiana

Medicare quality performance — MIPS

REYNARD ODENHEIMER, M.D.'s 2023 MIPS final score plotted against the Neurology Physician national average

Below national average
MIPS Final Score
0/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Neurology Physician) — 0/100 vs national avg 83.1

0%100%National avg83%0%
MIPS final score (Neurology Physician) — 0/100 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).

REYNARD ODENHEIMER, M.D. is a Neurology Physician provider practicing in LAKE CHARLES, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1528158292. 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.

REYNARD ODENHEIMER, M.D. appears in the CMS NPPES registry as a Neurology Physician provider holding M.D. credentials at 646 W MCNEESE ST, LAKE CHARLES, LA, 70605, with a listed phone of (337) 439-5888. NPI 1528158292 was issued on 10/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ODENHEIMER 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 4,456 prescription claims written by this provider, covering 393 Medicare beneficiaries and totaling roughly $3.0 million 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 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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

646 W MCNEESE ST
LAKE CHARLES, LA 70605

Provider Details

NPI 1528158292
Specialty Neurology Physician
Credentials M.D.
Gender Male
NPI Issued 10/13/2006

CMS Quality Score (MIPS)

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

0
Final Score
Avg: 83.1
0
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 REYNARD ODENHEIMER, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$1.8K

Largest payer

Neurocrine Biosciences, Inc.

Most common payment type

Food and Beverage

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

REYNARD ODENHEIMER, M.D. — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 4,456 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.

4,456
Total Claims
$3.0M
Total Drug Cost
393
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,835
Total Day Supply
170,626
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$2.9M
Generic Drug Cost
$138K
Antibiotic Claims
43

Patient Demographics

Average Patient Age
64.1 years
Avg HCC Risk Score
1.44
Gender Split
59% female / 41% male
Age Distribution
<65: 170, 65-74: 134, 75-84: 70, 85+: 19

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amantadine
Amantadine Hcl
390
Propranolol Hcl
202
Lamotrigine
200
Levetiracetam
197
Carbamazepine
193
Gabapentin
169
Baclofen
166
Ropinirole Hcl
166
Sertraline Hcl
159
Primidone
154

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

Neurology Physician Overview

How REYNARD ODENHEIMER, M.D. fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

REYNARD ODENHEIMER, M.D.'s 4,456 claims are above the specialty average of 1,309.

Nearby Neurology Physician Providers in Louisiana

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

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is REYNARD ODENHEIMER, M.D.'s specialty?
REYNARD ODENHEIMER, M.D. specializes in Neurology Physician and practices in LAKE CHARLES, Louisiana. Credentials: M.D..
How much does REYNARD ODENHEIMER, M.D. prescribe under Medicare Part D?
In 2023, REYNARD ODENHEIMER, M.D. wrote 4,456 Medicare Part D claims totaling $3.0M in drug costs for 393 beneficiaries.
What is REYNARD ODENHEIMER, M.D.'s Medicare quality score?
REYNARD ODENHEIMER, M.D. has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is REYNARD ODENHEIMER, M.D. located?
REYNARD ODENHEIMER, M.D. is located at 646 W MCNEESE ST, LAKE CHARLES, LA, 70605. Phone: (337) 439-5888.
What is REYNARD ODENHEIMER, M.D.'s NPI number?
REYNARD ODENHEIMER, M.D.'s National Provider Identifier (NPI) is 1528158292, issued on 10/13/2006.
Does REYNARD ODENHEIMER, M.D. prescribe more brand-name or generic drugs?
REYNARD ODENHEIMER, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $2.9M in brand drug costs.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does REYNARD ODENHEIMER, M.D. prescribe most often?
Based on 2023 Medicare Part D data, REYNARD ODENHEIMER, M.D.'s most frequently prescribed drugs include Amantadine, Propranolol Hcl, Lamotrigine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REYNARD ODENHEIMER, M.D. accept Medicare?
REYNARD ODENHEIMER, M.D. appears in CMS Medicare data with 4,456 Part D claims and 393 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REYNARD ODENHEIMER, M.D.'s credentials?
REYNARD ODENHEIMER, M.D.'s NPI is 1528158292 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