2026 NPPES data Clinical Neuropsychologist NPI 1992794093 PHD
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PAUL DAMMERS, PHD

Clinical Neuropsychologist in BATON ROUGE, 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
6K
Medicare Part D claims · 563 beneficiaries · Clinical Neuropsychologist avg: 877
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75.8475/100
▼ 7 pts below national avg 83.1 · [object Object]
What the federal data reveals: PAUL DAMMERS, PHD is a Clinical Neuropsychologist ([object Object]) practicing in BATON ROUGE, Louisiana with a Medicare Part D prescribing footprint of 6K claims across 563 beneficiaries — 8% brand-name prescribing . Their CMS MIPS Final Score of 75.8475/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: PAUL DAMMERS, PHD reported a CMS MIPS final score of 75.8475 out of 100, below the 83.1 national average, and filed 5,894 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

PAUL DAMMERS, PHD at a glance

Below national average

NPI registry status

Active

Issued 10/20/2005

NPI 1992794093

Primary specialty

Clinical Neuropsychologist

Mid-sized

5,728 US NPIs in this specialty

Medicare Part D claims

5,894 572% vs specialty avg

2023 prescription claims

Specialty avg: 877

MIPS final score

75.8475/100 7.252499999999998% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Louisiana

How Clinical Neuropsychologist compares to other specialties among Louisiana providers

Louisiana providers

Clinical Neuropsychologist share within Louisiana

1. Clinical Neuropsychologist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Clinical Neuropsychologist share within Louisiana

Medicare quality performance — MIPS

PAUL DAMMERS, PHD's 2023 MIPS final score plotted against the Clinical Neuropsychologist national average

Below national average
MIPS Final Score
75.8475/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Clinical Neuropsychologist) — 75.8475/100 vs national avg 83.1

0%100%National avg83%75.8%
MIPS final score (Clinical Neuropsychologist) — 75.8475/100 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).

PAUL DAMMERS, PHD is a Clinical Neuropsychologist provider practicing in BATON ROUGE, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PHD. NPI: 1992794093. 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.

PAUL DAMMERS, PHD appears in the CMS NPPES registry as a Clinical Neuropsychologist provider holding PHD credentials at 10101 PARK ROWE AVE, BATON ROUGE, LA, 70810, with a listed phone of (225) 769-2200. NPI 1992794093 was issued on 10/20/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAMMERS 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 5,894 prescription claims written by this provider, covering 563 Medicare beneficiaries and totaling roughly $560K in drug spend, split 8% brand-name and 92% 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 75.8475/100 for the 2023 performance year (Quality 69.0713, Cost 50.4203), compared with the national average of 83.1.

Clinical Neuropsychologist is a mid-sized specialty nationwide, with 5,728 enrolled providers across 53 states and an average of 877 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

10101 PARK ROWE AVE
BATON ROUGE, LA 70810

Provider Details

NPI 1992794093
Specialty Clinical Neuropsychologist
Credentials PHD
Gender Male
NPI Issued 10/20/2005

CMS Quality Score (MIPS)

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

75.8475
Final Score
Avg: 83.1
69.0713
Quality
50.4203
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where PAUL DAMMERS, PHD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

NEUROMEDICAL CENTER
BATON ROUGE, LA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

PAUL DAMMERS, PHD — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 5,894 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.

5,894
Total Claims
$560K
Total Drug Cost
563
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,348
Total Day Supply
247,973
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$451K
Generic Drug Cost
$109K

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
1.49
Gender Split
57% female / 43% male
Age Distribution
<65: 82, 65-74: 196, 75-84: 222, 85+: 63

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Claim-Specialty
Alprazolam
N/A

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

Clinical Neuropsychologist Overview

How PAUL DAMMERS, PHD fits within the Clinical Neuropsychologist landscape nationally.

5,728
Clinical Neuropsychologist Providers in US
53
States with Clinical Neuropsychologist
877
Avg Claims per Provider

PAUL DAMMERS, PHD's 5,894 claims are above the specialty average of 877.

Nearby Clinical Neuropsychologist Providers in Louisiana

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

Compare Clinical Neuropsychologist nationally: see state-by-state distribution →

Frequently Asked Questions

What is PAUL DAMMERS, PHD's specialty?
PAUL DAMMERS, PHD specializes in Clinical Neuropsychologist and practices in BATON ROUGE, Louisiana. Credentials: PHD.
How much does PAUL DAMMERS, PHD prescribe under Medicare Part D?
In 2023, PAUL DAMMERS, PHD wrote 5,894 Medicare Part D claims totaling $560K in drug costs for 563 beneficiaries.
What is PAUL DAMMERS, PHD's Medicare quality score?
PAUL DAMMERS, PHD has a CMS MIPS Final Score of 75.8475/100 (Quality: 69.0713, Cost: 50.4203). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is PAUL DAMMERS, PHD located?
PAUL DAMMERS, PHD is located at 10101 PARK ROWE AVE, BATON ROUGE, LA, 70810. Phone: (225) 769-2200.
What is PAUL DAMMERS, PHD's NPI number?
PAUL DAMMERS, PHD's National Provider Identifier (NPI) is 1992794093, issued on 10/20/2005.
Does PAUL DAMMERS, PHD prescribe more brand-name or generic drugs?
PAUL DAMMERS, PHD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $451K in brand drug costs.
How many Clinical Neuropsychologist providers are there in the US?
There are 5,728 Clinical Neuropsychologist providers across 53 states in the US. The average Clinical Neuropsychologist provider writes 877 Medicare Part D claims per year.
What drugs does PAUL DAMMERS, PHD prescribe most often?
Based on 2023 Medicare Part D data, PAUL DAMMERS, PHD's most frequently prescribed drugs include Claim-Specialty. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PAUL DAMMERS, PHD accept Medicare?
PAUL DAMMERS, PHD appears in CMS Medicare data with 5,894 Part D claims and 563 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PAUL DAMMERS, PHD's credentials?
PAUL DAMMERS, PHD's NPI is 1992794093 with credentials PHD. 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