2026 NPPES data Psychologist NPI 1447313960 PHD
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LYNETTE HESLET, PHD

Psychologist in SLIDELL, 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
1K
Medicare Part D claims · 89 beneficiaries · Psychologist avg: 760
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

LYNETTE HESLET, PHD filed 1,133 Medicare Part D claims in 2023 as a Psychologist in SLIDELL, Louisiana, prescribing 98% generic.

1K
Part D claims, 2023
98%
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.

LYNETTE HESLET, PHD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,133 Top 23% higher than 77% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). This entry sits in this band. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 LYNETTE HESLET, PHD?

Quality data not reported

NPI registry status

Active

Issued 12/18/2006

NPI 1447313960

Primary specialty

Psychologist

Mid-sized

47,503 US NPIs in this specialty

Medicare Part D claims

1,133 49% vs specialty avg

2023 prescription claims

Specialty avg: 760

Specialty distribution in Louisiana

How Psychologist compares to other specialties among Louisiana providers

Louisiana providers

Psychologist share within Louisiana

1. Psychologist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychologist share within Louisiana

Specialty board-certification context

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

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

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

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

LYNETTE HESLET, PHD is a Psychologist provider practicing in SLIDELL, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PHD. NPI: 1447313960. 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.

LYNETTE HESLET, PHD appears in the CMS NPPES registry as a Psychologist provider holding PHD credentials at 700 GAUSE BLVD STE 304, SLIDELL, LA, 70458, with a listed phone of (985) 445-1444. NPI 1447313960 was issued on 12/18/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HESLET 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 1,133 prescription claims written by this provider, covering 89 Medicare beneficiaries and totaling roughly $23K in drug spend, split 2% brand-name and 98% 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.

Psychologist is a mid-sized specialty nationwide, with 47,503 enrolled providers across 56 states and an average of 760 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

700 GAUSE BLVD STE 304
SLIDELL, LA 70458

Provider Details

NPI 1447313960
Specialty Psychologist
Credentials PHD
Gender Female
NPI Issued 12/18/2006

Brand vs generic prescribing mix · Generic-heavy

LYNETTE HESLET, PHD — brand share 2.0%
Specialty average (est.)

2% brand-name claims vs 98% generic, on 1,133 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.

1,133
Total Claims
$23K
Total Drug Cost
89
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,275
Total Day Supply
37,429
Brand vs Generic
2% brand / 98% generic
Brand Drug Cost
$8K
Generic Drug Cost
$16K

Patient Demographics

Average Patient Age
64.6 years
Avg HCC Risk Score
1.48
Gender Split
69% female / 31% male
Age Distribution
<65: 31, 65-74: 40, 75-84: N/A, 85+: N/A

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
Amitriptyline Hcl
N/A

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

Psychologist Overview

How LYNETTE HESLET, PHD fits within the Psychologist landscape nationally.

47,503
Psychologist Providers in US
56
States with Psychologist
760
Avg Claims per Provider

LYNETTE HESLET, PHD's 1,133 claims are above the specialty average of 760.

Nearby Psychologist Providers in Louisiana

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

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

Frequently Asked Questions

What is LYNETTE HESLET, PHD's specialty?
LYNETTE HESLET, PHD specializes in Psychologist and practices in SLIDELL, Louisiana. Credentials: PHD.
How much does LYNETTE HESLET, PHD prescribe under Medicare Part D?
In 2023, LYNETTE HESLET, PHD wrote 1,133 Medicare Part D claims totaling $23K in drug costs for 89 beneficiaries.
Where is LYNETTE HESLET, PHD located?
LYNETTE HESLET, PHD is located at 700 GAUSE BLVD STE 304, SLIDELL, LA, 70458. Phone: (985) 445-1444.
What is LYNETTE HESLET, PHD's NPI number?
LYNETTE HESLET, PHD's National Provider Identifier (NPI) is 1447313960, issued on 12/18/2006.
Does LYNETTE HESLET, PHD prescribe more brand-name or generic drugs?
LYNETTE HESLET, PHD's prescribing is 2% brand-name and 98% generic drugs by claim count, with $8K in brand drug costs.
How many Psychologist providers are there in the US?
There are 47,503 Psychologist providers across 56 states in the US. The average Psychologist provider writes 760 Medicare Part D claims per year.
What drugs does LYNETTE HESLET, PHD prescribe most often?
Based on 2023 Medicare Part D data, LYNETTE HESLET, 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 LYNETTE HESLET, PHD accept Medicare?
LYNETTE HESLET, PHD appears in CMS Medicare data with 1,133 Part D claims and 89 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LYNETTE HESLET, PHD's credentials?
LYNETTE HESLET, PHD's NPI is 1447313960 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.
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