NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1821738170 APRN PMHNP
Verify on CMS → Juan Herrera, APRN PMHNP
Psychiatric/Mental Health 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 40,776 in Psychiatric/Mental Health 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 · 171 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$149.17
7 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Juan Herrera, APRN PMHNP filed 3,298 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in Peoria, Arizona, prescribing 93% generic.
- 3K
- Part D claims, 2023
- 93%
- generic prescribing
- $149.17
- industry payments (Sunshine Act)
- ≥89th
- 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 Juan Herrera, APRN PMHNP
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 1821738170), first enumerated 04/01/2022.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,298 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
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$149.17 in reported industry payments (7 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 1821738170 · Psychiatric/Mental Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1821738170
- ENUM-RECENT 2022
- TAX-MID 41K Psychiatric/Mental Health
- RX-MID 3,298
- BOOK-LIGHT 1,390 in Arizona
- PHOTO-ENUM Margaret Awa Tembu · 2022
Juan Herrera, APRN PMHNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,298 ≥ 89th percentile 89% 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 Juan Herrera, APRN PMHNP?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
3,298 256% vs specialty avg
Specialty distribution in Arizona
How Psychiatric/Mental Health 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 Psychiatric/Mental Health 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 | 1821738170 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | APRN PMHNP |
| Gender | Male |
| NPI Issued | 04/01/2022 |
Hospital and facility affiliations
Facilities where Juan Herrera, APRN PMHNP 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.
Neighborhood Outreach Access TO Health
Phoenix, 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 Juan Herrera, APRN PMHNP. Source: openpaymentsdata.cms.gov.
Total received
$149
Largest payer
Otsuka America Pharmaceutical, Inc.
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.
Brand vs generic prescribing mix · Generic-heavy
Juan Herrera, APRN PMHNP - brand share 7.0%
Psychiatric/Mental Health Nurse Practitioner average
7% brand-name claims vs 93% generic, on 3,298 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.
3,298
Total Claims
$709K
Total Drug Cost
171
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,077
- Total Day Supply
- 113,937
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $603K
- Generic Drug Cost
- $106K
Patient Demographics
- Average Patient Age
- 54.8 years
- Avg HCC Risk Score
- 1.67
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 124, 65-74: 38, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Juan Herrera, APRN PMHNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lamotrigine
Lamotrigine
218 claims
- Quetiapine Fumarate
Quetiapine Fumarate
206 claims
- Trazodone Hcl
Trazodone Hcl
202 claims
- Aripiprazole
Aripiprazole
155 claims
- Duloxetine Hcl
Duloxetine Hcl
140 claims
- Benztropine Mesylate
Benztropine Mesylate
115 claims
- Gabapentin
Gabapentin
114 claims
- Risperidone
Risperidone
110 claims
| Drug | Claims |
|---|---|
| Lamotrigine | 218 |
| Quetiapine Fumarate | 206 |
| Trazodone Hcl | 202 |
| Aripiprazole | 155 |
| Duloxetine Hcl | 140 |
| Benztropine Mesylate | 115 |
| Gabapentin | 114 |
| Risperidone | 110 |
| Hydroxyzine Pamoate | 107 |
| Clozapine | 102 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Psychiatric/Mental Health Nurse Practitioner in AZ →
All providers in Arizona →
Compare specialties →
Psychiatric/Mental Health Nurse Practitioner Overview
How Juan Herrera, APRN PMHNP fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.
40,776
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider
Juan Herrera, APRN PMHNP's 3,298 claims are above the specialty average of 927.
Nationwide Psychiatric/Mental Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Herrera, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2022)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Herrera.
One of 1,390 Psychiatric/Mental Health Nurse Practitioner providers enrolled in Arizona, 5 are shown here.
Dr. Stella Abaaba
PMHNP-BC
Phoenix, AZ
Dr. Kamani Abarikwu
PMHNP-BC
Prescott, AZ
Dr. Abraham Abegunde
APRN (PMHNP)
Fort Defiance, AZ
Dr. Jill Abernathy-Wilke
PMHNP
Chandler, AZ
Dr. Doyinsola Abikoye
NP
Phoenix, AZ
Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Juan Herrera, APRN PMHNP's specialty? ▼
Juan Herrera, APRN PMHNP specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Peoria, Arizona. Credentials: APRN PMHNP.
How much does Juan Herrera, APRN PMHNP prescribe under Medicare Part D? ▼
In 2023, Juan Herrera, APRN PMHNP wrote 3,298 Medicare Part D claims totaling $709K in drug costs for 171 beneficiaries.
Where is Juan Herrera, APRN PMHNP located? ▼
Juan Herrera, APRN PMHNP is located at 14100 N 83RD AVE, Peoria, AZ, 85381. Phone: (623) 523-6600.
What is Juan Herrera, APRN PMHNP's NPI number? ▼
Juan Herrera, APRN PMHNP's National Provider Identifier (NPI) is 1821738170, issued on 04/01/2022.
Does Juan Herrera, APRN PMHNP prescribe more brand-name or generic drugs? ▼
Juan Herrera, APRN PMHNP's prescribing is 7% brand-name and 93% generic drugs by claim count, with $603K in brand drug costs.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 40,776 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 927 Medicare Part D claims per year.
What drugs does Juan Herrera, APRN PMHNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Juan Herrera, APRN PMHNP's most frequently prescribed drugs include Lamotrigine, Quetiapine Fumarate, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Juan Herrera, APRN PMHNP accept Medicare? ▼
Juan Herrera, APRN PMHNP appears in CMS Medicare data with 3,298 Part D claims and 171 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Juan Herrera, APRN PMHNP's credentials? ▼
Juan Herrera, APRN PMHNP's NPI is 1821738170 with credentials APRN PMHNP. 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.