NPI registry status
Active
2026 NPPES data Critical Care Medicine Registered Nurse NPI 1285813592 FNP-C
Verify on CMS → Erin Davis, FNP-C
Critical Care Medicine Registered Nurse in Las Vegas, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,553 in Critical Care Medicine Registered Nurse, 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
790
Medicare Part D claims · 442 beneficiaries · Critical Care Medicine Registered Nurse avg: 752
Generic prescribing
95%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Erin Davis, FNP-C filed 790 Medicare Part D claims in 2023 as a Critical Care Medicine Registered Nurse in Las Vegas, Nevada, prescribing 95% generic.
- 790
- Part D claims, 2023
- 95%
- generic prescribing
- ≥71st
- 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 Erin Davis, FNP-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1285813592), first enumerated 11/02/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 790 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 1285813592 · Critical Care Medicine Registered Nurse
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1285813592
- ENUM-MID 2007
- TAX-MID 7K Critical Care
- RX-LIGHT 790
- BOOK-THIN 54 in Nevada
- PHOTO-ENUM Lynnae Lockett · 2007
Erin Davis, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
790 ≥ 71st percentile 71% of 1,370,886 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 · 2023
What does the federal data show about Erin Davis, FNP-C?
Quality data not reportedPrimary specialty
Critical Care Medicine Registered Nurse
Medicare Part D claims
790 5% vs specialty avg
Specialty distribution in Nevada
How Critical Care Medicine Registered Nurse compares to other specialties among Nevada 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 Critical Care Medicine Registered Nurse. 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 | 1285813592 |
|---|---|
| Specialty | Critical Care Medicine Registered Nurse |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 11/02/2007 |
Hospital and facility affiliations
Facilities where Erin Davis, FNP-C 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.
Southeast Alaska Regional Health Consortium
★★★☆☆ 3/5
Sitka, AK
Critical Access Hospitals
CMS CCN: 021314
Optum Medical Group II Rhodes P C
Las Vegas, NV
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
Erin Davis, FNP-C - brand share 3.0%
Critical Care Medicine Registered Nurse average
3% brand-name claims vs 95% generic, on 790 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.
790
Total Claims
$13K
Total Drug Cost
442
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 835
- Total Day Supply
- 9,715
- Brand vs Generic
- 3% brand / 95% generic
- Brand Drug Cost
- $6K
- Generic Drug Cost
- $7K
- Opioid Claims
- 31 (3.9% rate)
- Antibiotic Claims
- 270
Patient Demographics
- Average Patient Age
- 73.4 years
- Avg HCC Risk Score
- 2.13
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 52, 65-74: 193, 75-84: 150, 85+: 47
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Erin Davis, FNP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
142 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
83 claims
- Azithromycin 43
Azithromycin
43 claims
- Ciprofloxacin Hcl 35
Ciprofloxacin Hcl
35 claims
- Cephalexin 33
Cephalexin
33 claims
- Methylprednisolone 30
Methylprednisolone
30 claims
- Fluticasone Propio… 25
Fluticasone Propionate
25 claims
- Albuterol Sulfate … 24
Albuterol Sulfate Hfa
24 claims
| Drug | Claims |
|---|---|
| Prednisone | 142 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 83 |
| Azithromycin | 43 |
| Ciprofloxacin Hcl | 35 |
| Cephalexin | 33 |
| Methylprednisolone | 30 |
| Fluticasone Propionate | 25 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 24 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 24 |
| Gabapentin | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Critical Care Medicine Registered Nurse in NV →
All providers in Nevada →
Compare specialties →
Critical Care Medicine Registered Nurse Overview
How Erin Davis, FNP-C fits within the Critical Care Medicine Registered Nurse landscape nationally.
6,553
Critical Care Medicine Registered Nurse Providers in US
53
States with Critical Care Medicine Registered Nurse
752
Avg Claims per Provider
Erin Davis, FNP-C's 790 claims are above the specialty average of 752.
Nationwide Critical Care Medicine Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Davis, both outside Nevada 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 Critical Care Medicine Registered Nurse Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Davis.
One of 54 Critical Care Medicine Registered Nurse providers enrolled in Nevada, 5 are shown here.
Katherine Artemis
Reno, NV
Olusegun Bello
Las Vegas, NV
Dr. Ryan Burchett
RN
Reno, NV
Dr. Jeartha Joy Caballero
RN
Las Vegas, NV
Dr. Lauren Carlton
CRNA
Reno, NV
Compare Critical Care Medicine Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Erin Davis, FNP-C's specialty? ▼
Erin Davis, FNP-C specializes in Critical Care Medicine Registered Nurse and practices in Las Vegas, Nevada. Credentials: FNP-C.
How much does Erin Davis, FNP-C prescribe under Medicare Part D? ▼
In 2023, Erin Davis, FNP-C wrote 790 Medicare Part D claims totaling $13K in drug costs for 442 beneficiaries.
Where is Erin Davis, FNP-C located? ▼
Erin Davis, FNP-C is located at 888 S RANCHO DR, Las Vegas, NV, 89106. Phone: (907) 966-2411.
What is Erin Davis, FNP-C's NPI number? ▼
Erin Davis, FNP-C's National Provider Identifier (NPI) is 1285813592, issued on 11/02/2007.
Does Erin Davis, FNP-C prescribe more brand-name or generic drugs? ▼
Erin Davis, FNP-C's prescribing is 3% brand-name and 95% generic drugs by claim count, with $6K in brand drug costs.
Does Erin Davis, FNP-C prescribe opioids? ▼
Yes, Erin Davis, FNP-C had 31 opioid claims in 2023 with an opioid prescribing rate of 3.9%.
How many Critical Care Medicine Registered Nurse providers are there in the US? ▼
There are 6,553 Critical Care Medicine Registered Nurse providers across 53 states in the US. The average Critical Care Medicine Registered Nurse provider writes 752 Medicare Part D claims per year.
What drugs does Erin Davis, FNP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Erin Davis, FNP-C's most frequently prescribed drugs include Prednisone, Amoxicillin-Clavulanate Potass, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Erin Davis, FNP-C accept Medicare? ▼
Erin Davis, FNP-C appears in CMS Medicare data with 790 Part D claims and 442 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Erin Davis, FNP-C's credentials? ▼
Erin Davis, FNP-C's NPI is 1285813592 with credentials FNP-C. 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
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.