NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1154962439 MSN, APRN, FNP-BC
Verify on CMS → Amber Gutierrez, MSN, APRN, FNP-BC
Family Nurse Practitioner in Peoria, 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
59
Medicare Part D claims · 40 beneficiaries · Family Nurse Practitioner avg: 1K
Industry payments
$62.04
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Amber Gutierrez, MSN, APRN, FNP-BC filed 59 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Peoria, Arizona.
- 59
- Part D claims, 2023
- $62.04
- industry payments (Sunshine Act)
- ≥0th
- 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.
CMS NPPES provider registry desk
NPI 1154962439 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-TRACE · BOOK-MID · PHOTO-ENUM
- NPI-10 1154962439
- ENUM-RECENT 2019
- TAX-MEGA 211K Family Nurse
- RX-TRACE 59
- BOOK-MID 5,245 in Arizona
- PHOTO-ENUM Joanne Pierre-Louis · 2019
Amber Gutierrez, MSN, APRN, FNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
59 ≥ 0th percentile 0% 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 Amber Gutierrez, MSN, APRN, FNP-BC?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
59 95% vs specialty avg
Specialty distribution in Arizona
How Family Nurse Practitioner compares to other specialties among Arizona 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 Family 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 | 1154962439 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | MSN, APRN, FNP-BC |
| Gender | Female |
| NPI Issued | 10/08/2019 |
Hospital and facility affiliations
Facilities where Amber Gutierrez, MSN, APRN, FNP-BC 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.
Banner Physician Specialists Arizona LLC
Peoria, 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 Amber Gutierrez, MSN, APRN, FNP-BC. Source: openpaymentsdata.cms.gov.
Total received
$62
Largest payer
Ethicon US, LLC
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.
59
Total Claims
$3K
Total Drug Cost
40
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 62
- Total Day Supply
- 728
- Generic Drug Cost
- $3K
- Antibiotic Claims
- 27
Patient Demographics
- Average Patient Age
- 72.6 years
- Avg HCC Risk Score
- 1.58
- Gender Split
- 63% female / 38% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Amber Gutierrez, MSN, APRN, FNP-BC 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
Amber Gutierrez, MSN, APRN, FNP-BC's 59 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Gutierrez, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
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 Gutierrez.
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 Amber Gutierrez, MSN, APRN, FNP-BC's specialty? ▼
Amber Gutierrez, MSN, APRN, FNP-BC specializes in Family Nurse Practitioner and practices in Peoria, Arizona. Credentials: MSN, APRN, FNP-BC.
How much does Amber Gutierrez, MSN, APRN, FNP-BC prescribe under Medicare Part D? ▼
In 2023, Amber Gutierrez, MSN, APRN, FNP-BC wrote 59 Medicare Part D claims totaling $3K in drug costs for 40 beneficiaries.
Where is Amber Gutierrez, MSN, APRN, FNP-BC located? ▼
Amber Gutierrez, MSN, APRN, FNP-BC is located at 13640 N PLAZA DEL RIO BLVD STE 310, Peoria, AZ, 85381. Phone: (623) 876-3800.
What is Amber Gutierrez, MSN, APRN, FNP-BC's NPI number? ▼
Amber Gutierrez, MSN, APRN, FNP-BC's National Provider Identifier (NPI) is 1154962439, issued on 10/08/2019.
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 Amber Gutierrez, MSN, APRN, FNP-BC prescribe most often? ▼
Based on 2023 Medicare Part D data, Amber Gutierrez, MSN, APRN, FNP-BC's most frequently prescribed drugs include Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amber Gutierrez, MSN, APRN, FNP-BC accept Medicare? ▼
Amber Gutierrez, MSN, APRN, FNP-BC appears in CMS Medicare data with 59 Part D claims and 40 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amber Gutierrez, MSN, APRN, FNP-BC's credentials? ▼
Amber Gutierrez, MSN, APRN, FNP-BC's NPI is 1154962439 with credentials MSN, APRN, FNP-BC. 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.