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2026 NPPES data Nurse Practitioner NPI 1891146957 FNP-C
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Misty Maple, FNP-C

Nurse Practitioner in Lake Havasu City, Arizona.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 89,808 in 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
582
Medicare Part D claims · 303 beneficiaries · Nurse Practitioner avg: 1K
MIPS score
93.1/100
▲ 10 pts above national avg 83.5 · Exceptional
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Misty Maple, FNP-C reported a CMS MIPS final score of 93.1/100 - above the 83.5 national average - and filed 582 Medicare Part D claims in 2024.

93.1/100
MIPS score · +10 vs avg
582
Part D claims, 2024
≥69th
pct among measured MIPS (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 Misty Maple, FNP-C

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1891146957), first enumerated 06/29/2016.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 582 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 93.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • 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 1891146957 · Nurse Practitioner

NPI-10 · ENUM-MID · TAX-MEGA · MIPS-ABOVE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1891146957
  • ENUM-MID 2016
  • TAX-MEGA 90K Nurse Practitioner
  • MIPS-ABOVE 93.1/100
  • RX-LIGHT 582
  • BOOK-LIGHT 1,302 in Arizona
  • PHOTO-FINISH Jeffrey Ballard, APR… · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Misty Maple, FNP-C's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

93 ≥ 69th percentile 69% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). Below this entry. 90+: 189,403 measured providers (42%). This entry sits in this band. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Misty Maple, FNP-C sits

This provider among nurse practitioner peers

Across the 13,205 nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Misty Maple, FNP-C writes more Part D claims than 60% of them and scores higher on MIPS quality than 70% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.148.372.496.6Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 43Misty Maple, FNP-C, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 70
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one nurse practitioner peer from a representative sample of 60; the gold marker is Misty Maple, FNP-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Misty Maple, FNP-C?

High performer (top quartile)

NPI registry status

Active

Issued 06/29/2016

NPI 1891146957

Primary specialty

Nurse Practitioner

High-volume

89,808 US NPIs in this specialty

Medicare Part D claims

582 49% vs specialty avg

2024 prescription claims

Specialty avg: 1,144

MIPS final score

93.1/100 9.6 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in Arizona

How Nurse Practitioner compares to other specialties among Arizona providers

Arizona providers
Behavior Technician6%Pharmacist5.4%Family Nurse Practitioner4.3%Physical Therapist4.1%Student in an Organized Heal…3.6%Speech-Language Pathologist3.5%Nurse Practitioner1%
Largest specialties in Arizona (% of in-state providers)

Medicare quality performance, MIPS

Misty Maple, FNP-C's 2023 MIPS final score plotted against the Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
93.1/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%93.1%
MIPS final score (Nurse Practitioner) - 93.1/100 vs national avg 83.5
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

297 LAKE HAVASU AVE S STE 204
Lake Havasu City, AZ 86403
(928) 453-1970

Provider Details

NPI 1891146957
Specialty Nurse Practitioner
Credentials FNP-C
Gender Female
NPI Issued 06/29/2016

CMS Quality Score (MIPS)

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

93.0974
Final Score
Measured-score avg: 83.5
100
Quality
76.9913
Cost

Reporting: Group practice

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

582
Total Claims
$35K
Total Drug Cost
303
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,058.133
Total Day Supply
25,764
Generic Drug Cost
$6K
Opioid Claims
40 (6.9% rate)
Antibiotic Claims
101

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
1.26
Gender Split
54% female / 46% male
Age Distribution
<65: 20, 65-74: 146, 75-84: 101, 85+: 36

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Misty Maple, FNP-C prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Cephalexin
 46
Atorvastatin Calcium
 29
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
22
Prednisone
 21
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
18
Albuterol Sulfate Hfa
Albuterol Sulfate
16
Amlodipine Besylate
 15
Metformin Hcl
 15
Levothyroxine Sodium
 13
Omeprazole
 13

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

More Nurse Practitioner in AZ → All providers in Arizona → Compare specialties →

Nurse Practitioner Overview

How Misty Maple, FNP-C fits within the Nurse Practitioner landscape nationally.

89,808
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,144
Avg Claims per Provider

Misty Maple, FNP-C's 582 claims are below the specialty average of 1,144.

Nationwide Nurse Practitioner peers with similar MIPS or enrollment year

Two federal-record peer sets for Maple, both outside Arizona so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (93.1 here).

Jeffrey Ballard 93.1 MS Rebecca Cowart 93.1 MS Louise Cristo 93.1 MS Laura Dowdy 93.1 MS

Same NPPES enumeration year (2016)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Christine Kraft Overland Park, KS Christina Fox-Akers Akron, OH Emily Stamey Flat Rock, NC Michael Cowles Tualatin, OR

Nearby Nurse Practitioner Providers in Arizona

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

One of 1,302 Nurse Practitioner providers enrolled in Arizona, 5 are shown here.

Ashley Abell
MSN, RN, FNP-C
Scottsdale, AZ
Meredith Abney
Chandler, AZ
Armando Abucejo
AGACNP-BC
Phoenix, AZ
Belinda Acosta
FNP
Tucson, AZ
Jamie Adams
Fort Defiance, AZ

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is Misty Maple, FNP-C's specialty? ▼
Misty Maple, FNP-C specializes in Nurse Practitioner and practices in Lake Havasu City, Arizona. Credentials: FNP-C.
How much does Misty Maple, FNP-C prescribe under Medicare Part D? ▼
In 2024, Misty Maple, FNP-C wrote 582 Medicare Part D claims totaling $35K in drug costs for 303 beneficiaries.
What is Misty Maple, FNP-C's Medicare quality score? ▼
Misty Maple, FNP-C has a CMS MIPS Final Score of 93.1/100 (Quality: 100, Cost: 77). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Misty Maple, FNP-C located? ▼
Misty Maple, FNP-C is located at 297 LAKE HAVASU AVE S STE 204, Lake Havasu City, AZ, 86403. Phone: (928) 453-1970.
What is Misty Maple, FNP-C's NPI number? ▼
Misty Maple, FNP-C's National Provider Identifier (NPI) is 1891146957, issued on 06/29/2016.
Does Misty Maple, FNP-C prescribe opioids? ▼
Yes, Misty Maple, FNP-C had 40 opioid claims in 2024 with an opioid prescribing rate of 6.9%.
How many Nurse Practitioner providers are there in the US? ▼
There are 89,808 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,144 Medicare Part D claims per year.
What drugs does Misty Maple, FNP-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Misty Maple, FNP-C's most frequently prescribed drugs include Cephalexin, Atorvastatin Calcium, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Misty Maple, FNP-C accept Medicare? ▼
Misty Maple, FNP-C appears in CMS Medicare data with 582 Part D claims and 303 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Misty Maple, FNP-C's credentials? ▼
Misty Maple, FNP-C's NPI is 1891146957 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 (2024). 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 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

Compiled from official public sources by the editorial process.

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.