NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1801468566 APRN - RNP; PMHNP
Verify on CMS → Stephanie Chirco, APRN - RNP; PMHNP
Psychiatric/Mental Health Nurse Practitioner in Chandler, 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
273
Medicare Part D claims · 47 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
96%
generic claims · 4% 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
Stephanie Chirco, APRN - RNP; PMHNP filed 273 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in Chandler, Arizona, prescribing 96% generic.
- 273
- Part D claims, 2023
- 96%
- generic prescribing
- ≥49th
- 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 Stephanie Chirco, APRN - RNP; PMHNP
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1801468566), first enumerated 07/13/2021.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 273 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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 1801468566 · Psychiatric/Mental Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1801468566
- ENUM-RECENT 2021
- TAX-MID 41K Psychiatric/Mental Health
- RX-LIGHT 273
- BOOK-LIGHT 1,390 in Arizona
- PHOTO-ENUM Bruce Smith · 2021
Stephanie Chirco, APRN - RNP; PMHNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
273 ≥ 49th percentile 49% 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 Stephanie Chirco, APRN - RNP; PMHNP?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Nurse Practitioner
Medicare Part D claims
273 71% 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 | 1801468566 |
|---|---|
| Specialty | Psychiatric/Mental Health Nurse Practitioner |
| Credentials | APRN - RNP; PMHNP |
| Gender | Female |
| NPI Issued | 07/13/2021 |
Brand vs generic prescribing mix · Generic-heavy
Stephanie Chirco, APRN - RNP; PMHNP - brand share 4.0%
Psychiatric/Mental Health Nurse Practitioner average
4% brand-name claims vs 96% generic, on 273 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.
273
Total Claims
$6K
Total Drug Cost
47
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 517
- Total Day Supply
- 15,399
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $4K
Patient Demographics
- Average Patient Age
- 66.0 years
- Avg HCC Risk Score
- 1.45
- Gender Split
- 70% female / 30% male
- Age Distribution
- <65: 16, 65-74: 21, 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 Stephanie Chirco, APRN - RNP; PMHNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clonazepam
Clonazepam
21 claims
- Venlafaxine Hcl Er
Venlafaxine Hcl Er
19 claims
- Sertraline Hcl
Sertraline Hcl
18 claims
- Trazodone Hcl
Trazodone Hcl
17 claims
- Dextroamphetamine-…
Dextroamphetamine-Amphet Er
15 claims
- Mirtazapine
Mirtazapine
15 claims
- Quetiapine Fumarate
Quetiapine Fumarate
14 claims
- Buspirone Hcl
Buspirone Hcl
13 claims
| Drug | Claims |
|---|---|
| Clonazepam | 21 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 19 |
| Sertraline Hcl | 18 |
| Trazodone Hcl | 17 |
| Dextroamphetamine-Amphet Er Dextroamphetamine/Amphetamine | 15 |
| Mirtazapine | 15 |
| Quetiapine Fumarate | 14 |
| Buspirone Hcl | 13 |
| Paroxetine Hcl | 12 |
| Bupropion Xl Bupropion Hcl | 11 |
* 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 Stephanie Chirco, APRN - RNP; 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
Stephanie Chirco, APRN - RNP; PMHNP's 273 claims are below the specialty average of 927.
Nationwide Psychiatric/Mental Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Chirco, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2021)
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 Chirco.
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 Stephanie Chirco, APRN - RNP; PMHNP's specialty? ▼
Stephanie Chirco, APRN - RNP; PMHNP specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Chandler, Arizona. Credentials: APRN - RNP; PMHNP.
How much does Stephanie Chirco, APRN - RNP; PMHNP prescribe under Medicare Part D? ▼
In 2023, Stephanie Chirco, APRN - RNP; PMHNP wrote 273 Medicare Part D claims totaling $6K in drug costs for 47 beneficiaries.
Where is Stephanie Chirco, APRN - RNP; PMHNP located? ▼
Stephanie Chirco, APRN - RNP; PMHNP is located at 312 N ALMA SCHOOL RD STE 11, Chandler, AZ, 85224. Phone: (602) 694-0768.
What is Stephanie Chirco, APRN - RNP; PMHNP's NPI number? ▼
Stephanie Chirco, APRN - RNP; PMHNP's National Provider Identifier (NPI) is 1801468566, issued on 07/13/2021.
Does Stephanie Chirco, APRN - RNP; PMHNP prescribe more brand-name or generic drugs? ▼
Stephanie Chirco, APRN - RNP; PMHNP's prescribing is 4% brand-name and 96% generic drugs by claim count, with $2K 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 Stephanie Chirco, APRN - RNP; PMHNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Stephanie Chirco, APRN - RNP; PMHNP's most frequently prescribed drugs include Clonazepam, Venlafaxine Hcl Er, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stephanie Chirco, APRN - RNP; PMHNP accept Medicare? ▼
Stephanie Chirco, APRN - RNP; PMHNP appears in CMS Medicare data with 273 Part D claims and 47 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stephanie Chirco, APRN - RNP; PMHNP's credentials? ▼
Stephanie Chirco, APRN - RNP; PMHNP's NPI is 1801468566 with credentials APRN - RNP; 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.