NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1518088640 CNP
Verify on CMS → Lilla Gilbert, CNP
Gerontology Nurse Practitioner in Las Cruces, New Mexico.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,056 in Gerontology Nurse Practitioner, 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
402
Medicare Part D claims · 79 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Lilla Gilbert, CNP filed 402 Medicare Part D claims in 2024 as a Gerontology Nurse Practitioner in Las Cruces, New Mexico, prescribing 89% generic.
- 402
- Part D claims, 2024
- 89%
- generic prescribing
- ≥61st
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Lilla Gilbert, CNP
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1518088640), first enumerated 04/03/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 402 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1518088640 · Gerontology Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1518088640
- ENUM-MID 2007
- TAX-MID 10K Gerontology Nurse
- RX-LIGHT 402
- BOOK-THIN 34 in New Mexico
- PHOTO-ENUM Mona Dawson, GNP · 2007
Lilla Gilbert, CNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
402 ≥ 61st percentile 61% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Lilla Gilbert, CNP?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
402 70% vs specialty avg
Specialty distribution in New Mexico
How Gerontology Nurse Practitioner compares to other specialties among New Mexico 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 Gerontology Nurse Practitioner. 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).
Practice Address
Provider Details
| NPI | 1518088640 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | CNP |
| Gender | Female |
| NPI Issued | 04/03/2007 |
Brand vs generic prescribing mix · Typical
Lilla Gilbert, CNP - brand share 11.0%
Gerontology Nurse Practitioner average
11% brand-name claims vs 89% generic, on 402 2024 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 2024.
402
Total Claims
$26K
Total Drug Cost
79
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 402
- Total Day Supply
- 7,198
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $21K
- Generic Drug Cost
- $5K
- Antibiotic Claims
- 24
Patient Demographics
- Average Patient Age
- 75.2 years
- Avg HCC Risk Score
- 1.86
- Gender Split
- 58% female / 42% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Lilla Gilbert, CNP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Memantine Hcl
Memantine Hcl
43 claims
- Amlodipine Besylate
Amlodipine Besylate
23 claims
- Lisinopril
Lisinopril
21 claims
- Levothyroxine Sodium
Levothyroxine Sodium
20 claims
- Divalproex Sodium 17
Divalproex Sodium
17 claims
- Metformin Hcl 15
Metformin Hcl
15 claims
- Eliquis 14
Eliquis
14 claims
- Citalopram Hbr 13
Citalopram Hbr
13 claims
| Drug | Claims |
|---|---|
| Memantine Hcl | 43 |
| Amlodipine Besylate | 23 |
| Lisinopril | 21 |
| Levothyroxine Sodium | 20 |
| Divalproex Sodium | 17 |
| Metformin Hcl | 15 |
| Eliquis Apixaban | 14 |
| Citalopram Hbr Citalopram Hydrobromide | 13 |
| Ipratropium-Albuterol Ipratropium/Albuterol Sulfate | 13 |
| Atorvastatin Calcium | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gerontology Nurse Practitioner Overview
How Lilla Gilbert, CNP fits within the Gerontology Nurse Practitioner landscape nationally.
10,056
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,350
Avg Claims per Provider
Lilla Gilbert, CNP's 402 claims are below the specialty average of 1,350.
Nationwide Gerontology Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Gilbert, both outside New Mexico so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gerontology Nurse Practitioner Providers in New Mexico
Other clinicians with the same primary specialty enrolled in New Mexico, drawn from the same CMS NPPES roster as Gilbert.
One of 34 Gerontology Nurse Practitioner providers enrolled in New Mexico, 5 are shown here.
Janet Anter
CNP
Alamogordo, NM
Dorothy Billau
Albuquerque, NM
Melissa Bolt
AGPCNP
Loving, NM
Toni Clarke
MSN, APRN, AGNP-C
Gallup, NM
Patrick Cummings
CNP
Rio Rancho, NM
Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Lilla Gilbert, CNP's specialty? ▼
Lilla Gilbert, CNP specializes in Gerontology Nurse Practitioner and practices in Las Cruces, New Mexico. Credentials: CNP.
How much does Lilla Gilbert, CNP prescribe under Medicare Part D? ▼
In 2024, Lilla Gilbert, CNP wrote 402 Medicare Part D claims totaling $26K in drug costs for 79 beneficiaries.
Where is Lilla Gilbert, CNP located? ▼
Lilla Gilbert, CNP is located at 175 ROADRUNNER PKWY, Las Cruces, NM, 88011. Phone: (505) 413-3719.
What is Lilla Gilbert, CNP's NPI number? ▼
Lilla Gilbert, CNP's National Provider Identifier (NPI) is 1518088640, issued on 04/03/2007.
Does Lilla Gilbert, CNP prescribe more brand-name or generic drugs? ▼
Lilla Gilbert, CNP's prescribing is 11% brand-name and 89% generic drugs by claim count, with $21K in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 10,056 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,350 Medicare Part D claims per year.
What drugs does Lilla Gilbert, CNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Lilla Gilbert, CNP's most frequently prescribed drugs include Memantine Hcl, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lilla Gilbert, CNP accept Medicare? ▼
Lilla Gilbert, CNP appears in CMS Medicare data with 402 Part D claims and 79 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lilla Gilbert, CNP's credentials? ▼
Lilla Gilbert, CNP's NPI is 1518088640 with credentials CNP. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.