2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1629567557 PMHNP
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CHRISTINE HANNA-RONALD, PMHNP

Psychiatric/Mental Health Nurse Practitioner in HOCKESSIN, Delaware. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
395
Medicare Part D claims · 41 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 927
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$91.68
4 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

CHRISTINE HANNA-RONALD, PMHNP filed 395 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Nurse Practitioner in HOCKESSIN, Delaware, prescribing 90% generic.

395
Part D claims, 2023
90%
generic prescribing
$91.68
industry payments (Sunshine Act)

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.

CHRISTINE HANNA-RONALD, PMHNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

395 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about CHRISTINE HANNA-RONALD, PMHNP?

Quality data not reported

NPI registry status

Active

Issued 05/07/2018

NPI 1629567557

Primary specialty

Psychiatric/Mental Health Nurse Practitioner

Mid-sized

39,953 US NPIs in this specialty

Medicare Part D claims

395 57% vs specialty avg

2023 prescription claims

Specialty avg: 927

Specialty distribution in Delaware

How Psychiatric/Mental Health Nurse Practitioner compares to other specialties among Delaware providers

Delaware providers

Psychiatric/Mental Health Nurse Practitioner share within Delaware

1. Psychiatric/Mental Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychiatric/Mental Health Nurse Practitioner share within Delaware

Specialty board-certification context

Estimated specialty board-certified rate — Psychiatric/Mental Health Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Psychiatric/Mental Health Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Psychiatric/Mental Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Psychiatric/Mental Health Nurse Practitioner) — ABMS / AOA estimate

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).

CHRISTINE HANNA-RONALD, PMHNP appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider holding PMHNP credentials at 24 WYNDOM CIR, HOCKESSIN, DE, 19707, with a listed phone of (443) 207-2618. NPI 1629567557 was issued on 05/07/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HANNA-RONALD most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 395 prescription claims written by this provider, covering 41 Medicare beneficiaries and totaling roughly $166K in drug spend, split 10% brand-name and 90% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Psychiatric/Mental Health Nurse Practitioner is a mid-sized specialty nationwide, with 39,953 enrolled providers across 54 states and an average of 927 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

24 WYNDOM CIR
HOCKESSIN, DE 19707

Provider Details

NPI 1629567557
Specialty Psychiatric/Mental Health Nurse Practitioner
Credentials PMHNP
Gender Female
NPI Issued 05/07/2018

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 CHRISTINE HANNA-RONALD, PMHNP. Source: openpaymentsdata.cms.gov.

Total received

$92

Largest payer

Alkermes, 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 · Typical

CHRISTINE HANNA-RONALD, PMHNP — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 395 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.

395
Total Claims
$166K
Total Drug Cost
41
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
411
Total Day Supply
11,643
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$156K
Generic Drug Cost
$10K

Patient Demographics

Average Patient Age
56.5 years
Avg HCC Risk Score
1.35
Gender Split
51% female / 49% male

Top Prescribed Drugs (Medicare Part D)

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

What CHRISTINE HANNA-RONALD, PMHNP 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
Quetiapine Fumarate
43
Olanzapine
28
Benztropine Mesylate
22
Duloxetine Hcl
20
Aripiprazole
18
Austedo Xr
Deutetrabenazine
18
Haloperidol
17
Venlafaxine Hcl Er
Venlafaxine Hcl
17
Mirtazapine
16
Invega Sustenna
Paliperidone Palmitate
15

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

Psychiatric/Mental Health Nurse Practitioner Overview

How CHRISTINE HANNA-RONALD, PMHNP fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.

39,953
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
927
Avg Claims per Provider

CHRISTINE HANNA-RONALD, PMHNP's 395 claims are below the specialty average of 927.

Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Delaware

Other clinicians with the same primary specialty enrolled in Delaware, drawn from the same CMS NPPES roster as HANNA-RONALD.

Compare Psychiatric/Mental Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTINE HANNA-RONALD, PMHNP's specialty?
CHRISTINE HANNA-RONALD, PMHNP specializes in Psychiatric/Mental Health Nurse Practitioner and practices in HOCKESSIN, Delaware. Credentials: PMHNP.
How much does CHRISTINE HANNA-RONALD, PMHNP prescribe under Medicare Part D?
In 2023, CHRISTINE HANNA-RONALD, PMHNP wrote 395 Medicare Part D claims totaling $166K in drug costs for 41 beneficiaries.
Where is CHRISTINE HANNA-RONALD, PMHNP located?
CHRISTINE HANNA-RONALD, PMHNP is located at 24 WYNDOM CIR, HOCKESSIN, DE, 19707. Phone: (443) 207-2618.
What is CHRISTINE HANNA-RONALD, PMHNP's NPI number?
CHRISTINE HANNA-RONALD, PMHNP's National Provider Identifier (NPI) is 1629567557, issued on 05/07/2018.
Does CHRISTINE HANNA-RONALD, PMHNP prescribe more brand-name or generic drugs?
CHRISTINE HANNA-RONALD, PMHNP's prescribing is 10% brand-name and 90% generic drugs by claim count, with $156K in brand drug costs.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US?
There are 39,953 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 CHRISTINE HANNA-RONALD, PMHNP prescribe most often?
Based on 2023 Medicare Part D data, CHRISTINE HANNA-RONALD, PMHNP's most frequently prescribed drugs include Quetiapine Fumarate, Olanzapine, Benztropine Mesylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTINE HANNA-RONALD, PMHNP accept Medicare?
CHRISTINE HANNA-RONALD, PMHNP appears in CMS Medicare data with 395 Part D claims and 41 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINE HANNA-RONALD, PMHNP's credentials?
CHRISTINE HANNA-RONALD, PMHNP's NPI is 1629567557 with credentials 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

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