NPI registry status
Active
2026 NPPES data Prescribing (Medical) Psychologist NPI 1144380270 PH.D.
Verify on CMS → Darlyne Nemeth, PH.D.
Prescribing (Medical) Psychologist in Baton Rouge, Louisiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 227 in Prescribing (Medical) Psychologist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
257
Medicare Part D claims · 25 beneficiaries · Prescribing (Medical) Psychologist avg: 972
Generic prescribing
77%
generic claims · 23% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Darlyne Nemeth, PH.D. filed 257 Medicare Part D claims in 2023 as a Prescribing (Medical) Psychologist in Baton Rouge, Louisiana, prescribing 77% generic.
- 257
- Part D claims, 2023
- 77%
- generic prescribing
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Darlyne Nemeth, PH.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
257 49th percentile higher than 49% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Darlyne Nemeth, PH.D.?
Quality data not reportedPrimary specialty
Prescribing (Medical) Psychologist
Medicare Part D claims
257 74% vs specialty avg
Specialty distribution in Louisiana
How Prescribing (Medical) Psychologist compares to other specialties among Louisiana providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Prescribing (Medical) Psychologist. Verify directly:
How MIPS and board certification work
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).
Darlyne Nemeth, PH.D. appears in the CMS NPPES registry as a Prescribing (Medical) Psychologist provider holding PH.D. credentials at 4611 BLUEBONNET BLVD, Baton Rouge, LA, 70809, with a listed phone of (225) 926-7500. NPI 1144380270 was issued on 12/11/2006.
Medicare Part D records for calendar year 2023 show 257 prescription claims written by this provider, covering 25 Medicare beneficiaries and totaling roughly $81K in drug spend, split 23% brand-name and 77% generic by claim count.
Prescribing (Medical) Psychologist is a narrow specialty nationwide, with 227 enrolled providers across 42 states and an average of 972 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
Provider Details
| NPI | 1144380270 |
|---|---|
| Specialty | Prescribing (Medical) Psychologist |
| Credentials | PH.D. |
| Gender | Female |
| NPI Issued | 12/11/2006 |
Brand vs generic prescribing mix · Typical
Darlyne Nemeth, PH.D. - brand share 23.0%
Prescribing (Medical) Psychologist average
23% brand-name claims vs 77% generic, on 257 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.
257
Total Claims
$81K
Total Drug Cost
25
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 398
- Total Day Supply
- 11,928
- Brand vs Generic
- 23% brand / 77% generic
- Brand Drug Cost
- $73K
- Generic Drug Cost
- $8K
Patient Demographics
- Average Patient Age
- 69.9 years
- Avg HCC Risk Score
- 1.09
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| NPPES-Specialty Alprazolam | N/A |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Prescribing (Medical) Psychologist Overview
How Darlyne Nemeth, PH.D. fits within the Prescribing (Medical) Psychologist landscape nationally.
227
Prescribing (Medical) Psychologist Providers in US
42
States with Prescribing (Medical) Psychologist
972
Avg Claims per Provider
Darlyne Nemeth, PH.D.'s 257 claims are below the specialty average of 972.
Nearby Prescribing (Medical) Psychologist Providers in Louisiana
Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as Nemeth.
Dr. Matthew Anderson
RN
Shreveport, LA
Dr. Michael Berard
PH.D., M.P.
Lafayette, LA
Dr. Bryan Bolwahnn
PHD, M.P.
Ball, LA
Dr. Jessica Brown
PHD
Baton Rouge, LA
Dr. Maxine Campbell-Flint
PHD, MP
Baton Rouge, LA
Compare Prescribing (Medical) Psychologist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Louisiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Prescribing (Medical) Psychologist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Darlyne Nemeth, PH.D.'s specialty? ▼
Darlyne Nemeth, PH.D. specializes in Prescribing (Medical) Psychologist and practices in Baton Rouge, Louisiana. Credentials: PH.D..
How much does Darlyne Nemeth, PH.D. prescribe under Medicare Part D? ▼
In 2023, Darlyne Nemeth, PH.D. wrote 257 Medicare Part D claims totaling $81K in drug costs for 25 beneficiaries.
Where is Darlyne Nemeth, PH.D. located? ▼
Darlyne Nemeth, PH.D. is located at 4611 BLUEBONNET BLVD, Baton Rouge, LA, 70809. Phone: (225) 926-7500.
What is Darlyne Nemeth, PH.D.'s NPI number? ▼
Darlyne Nemeth, PH.D.'s National Provider Identifier (NPI) is 1144380270, issued on 12/11/2006.
Does Darlyne Nemeth, PH.D. prescribe more brand-name or generic drugs? ▼
Darlyne Nemeth, PH.D.'s prescribing is 23% brand-name and 77% generic drugs by claim count, with $73K in brand drug costs.
How many Prescribing (Medical) Psychologist providers are there in the US? ▼
There are 227 Prescribing (Medical) Psychologist providers across 42 states in the US. The average Prescribing (Medical) Psychologist provider writes 972 Medicare Part D claims per year.
What drugs does Darlyne Nemeth, PH.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Darlyne Nemeth, PH.D.'s most frequently prescribed drugs include NPPES-Specialty. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Darlyne Nemeth, PH.D. accept Medicare? ▼
Darlyne Nemeth, PH.D. appears in CMS Medicare data with 257 Part D claims and 25 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Darlyne Nemeth, PH.D.'s credentials? ▼
Darlyne Nemeth, PH.D.'s NPI is 1144380270 with credentials PH.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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.