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2026 NPPES data Family Nurse Practitioner NPI 1255511713 FNP-C
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Kristen Green, FNP-C

Family Nurse Practitioner in Mesa, 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 210,832 in Family 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
3K
Medicare Part D claims · 544 beneficiaries · Family Nurse Practitioner avg: 1K
MIPS score
82.5/100
▼ 1 pts below national avg 83.5 · Above neutral
Industry payments
$143.91
2 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Kristen Green, FNP-C reported a CMS MIPS final score of 82.5/100 - below the 83.5 national average - and filed 2,558 Medicare Part D claims in 2023.

82.5/100
MIPS score · -1 vs avg
3K
Part D claims, 2023
$143.91
industry payments (Sunshine Act)
≥36th
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 Kristen Green, 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 1255511713), first enumerated 11/13/2007.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 2,558 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 82.5/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Hospital affiliations

    2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • Reported

    Industry payment transparency

    $143.91 in reported industry payments (2 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.

    Source: CMS Open Payments

  • 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 1255511713 · Family Nurse Practitioner

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

  • NPI-10 1255511713
  • ENUM-MID 2007
  • TAX-MEGA 211K Family Nurse
  • MIPS-INLINE 82.5/100
  • RX-MID 2,558
  • BOOK-MID 5,245 in Arizona
  • PHOTO-FINISH Jolunda Black-Johnson · ±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

Kristen Green, 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.

83 ≥ 36th percentile 36% 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%). This entry sits in this band. 90+: 189,403 measured providers (42%). Above this entry. 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 Kristen Green, FNP-C sits

This provider among family nurse practitioner peers

Across the 26,556 family nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Kristen Green, FNP-C writes more Part D claims than 86% of them and scores higher on MIPS quality than 36% - placing this provider in the high-volume, lower-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 quality0255075100022.344.666.989.3Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 78Kristen Green, FNP-C, Part D claim volume, percentile in specialty: 86 · MIPS quality, percentile: 36
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one family nurse practitioner peer from a representative sample of 60; the gold marker is Kristen Green, 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 Kristen Green, FNP-C?

Near national average

NPI registry status

Active

Issued 11/13/2007

NPI 1255511713

Primary specialty

Family Nurse Practitioner

High-volume

210,832 US NPIs in this specialty

Medicare Part D claims

2,558 109% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

MIPS final score

82.5/100 1 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in Arizona

How Family Nurse Practitioner compares to other specialties among Arizona providers

Arizona providers
Pharmacist5.6%Behavior Technician5.6%Family Nurse Practitioner4.3%Physical Therapist4.2%Speech-Language Pathologist3.5%Student in an Organized Heal…3.5%
Largest specialties in Arizona (% of in-state providers)

Medicare quality performance, MIPS

Kristen Green, FNP-C's 2023 MIPS final score plotted against the Family Nurse Practitioner national average

Near national average
MIPS Final Score
82.5/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%82.5%
MIPS final score (Family Nurse Practitioner) - 82.5/100 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

1500 S DOBSON RD STE 202
Mesa, AZ 85202
(866) 974-2673

Provider Details

NPI 1255511713
Specialty Family Nurse Practitioner
Credentials FNP-C
Gender Female
NPI Issued 11/13/2007

CMS Quality Score (MIPS)

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

82.4915
Final Score
Measured-score avg: 83.5
73.0932
Quality
68.5452
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Kristen Green, 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.

Center For Orthopedic Research And Education LLC
Gilbert, AZ
Honorhealth Urgent Care LLC
Mesa, AZ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Kristen Green, FNP-C. Source: openpaymentsdata.cms.gov.

Total received

$144

Largest payer

Nevro Corp.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

2,558
Total Claims
$180K
Total Drug Cost
544
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,882
Total Day Supply
82,546
Generic Drug Cost
$68K
Opioid Claims
1,695 (66.3% rate)
Antibiotic Claims
12

Patient Demographics

Average Patient Age
71.0 years
Avg HCC Risk Score
1.83
Gender Split
70% female / 30% male
Age Distribution
<65: 114, 65-74: 224, 75-84: 166, 85+: 40

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Kristen Green, FNP-C prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
378
Oxycodone Hcl
 373
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
309
Gabapentin
 207
Tramadol Hcl
 189
Morphine Sulfate Er
Morphine Sulfate
162
Tizanidine Hcl
 142
Baclofen
 102
Pregabalin
 73
Morphine Sulfate
 47

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

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

Family Nurse Practitioner Overview

How Kristen Green, FNP-C fits within the Family Nurse Practitioner landscape nationally.

210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

Kristen Green, FNP-C's 2,558 claims are above the specialty average of 1,222.

Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year

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

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (82.5 here).

Kaitlyn Blais 82.5 FL Jennifer Reeves 82.5 FL Jolunda Black-Johnson 82.5 NY Randi Daniels 82.5 NY

Same NPPES enumeration year (2007)

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

Jennifer Ginex Tampa, FL Jessica Patterson Midlothian, VA Stephanie Jackson Locust Grove, GA Deborah Medel Moscow, ID

Nearby Family Nurse Practitioner Providers in Arizona

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

One of 5,245 Family Nurse Practitioner providers enrolled in Arizona, 5 are shown here.

Dr. Sharla Abalos
NP
Tucson, AZ
Dr. Kristian Abarca
DNP, FNP
Willcox, AZ
Dr. Rosa Abarca
FNP-BC, FNP-C
Yuma, AZ
Dorothy Abbey
Phoenix, AZ
Dr. Lamia Abdouni
PMHNP
Chandler, AZ

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

Frequently Asked Questions

What is Kristen Green, FNP-C's specialty? ▼
Kristen Green, FNP-C specializes in Family Nurse Practitioner and practices in Mesa, Arizona. Credentials: FNP-C.
How much does Kristen Green, FNP-C prescribe under Medicare Part D? ▼
In 2023, Kristen Green, FNP-C wrote 2,558 Medicare Part D claims totaling $180K in drug costs for 544 beneficiaries.
What is Kristen Green, FNP-C's Medicare quality score? ▼
Kristen Green, FNP-C has a CMS MIPS Final Score of 82.5/100 (Quality: 73.1, Cost: 68.5). 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 Kristen Green, FNP-C located? ▼
Kristen Green, FNP-C is located at 1500 S DOBSON RD STE 202, Mesa, AZ, 85202. Phone: (866) 974-2673.
What is Kristen Green, FNP-C's NPI number? ▼
Kristen Green, FNP-C's National Provider Identifier (NPI) is 1255511713, issued on 11/13/2007.
Does Kristen Green, FNP-C prescribe opioids? ▼
Yes, Kristen Green, FNP-C had 1,695 opioid claims in 2023 with an opioid prescribing rate of 66.3%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Kristen Green, FNP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Kristen Green, FNP-C's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Oxycodone Hcl, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kristen Green, FNP-C accept Medicare? ▼
Kristen Green, FNP-C appears in CMS Medicare data with 2,558 Part D claims and 544 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kristen Green, FNP-C's credentials? ▼
Kristen Green, FNP-C's NPI is 1255511713 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.
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 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 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 May 2026.