2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1053856138
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CRYSTAL AMOAH

Psychiatric/Mental Health Nurse Practitioner in NEWARK, 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
1K
Medicare Part D claims · 49 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
What the federal data reveals: CRYSTAL AMOAH is a Psychiatric/Mental Health Nurse Practitioner ([object Object]) practicing in NEWARK, Delaware with a Medicare Part D prescribing footprint of 1K claims across 49 beneficiaries — 10% brand-name prescribing .

What stands out: CRYSTAL AMOAH filed 1,038 Medicare Part D claims in 2023 across NEWARK, Delaware. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CRYSTAL AMOAH at a glance

Quality data not reported

NPI registry status

Active

Issued 12/28/2016

NPI 1053856138

Primary specialty

Psychiatric/Mental Health Nurse Practitioner

Mid-sized

39,953 US NPIs in this specialty

Medicare Part D claims

1,038 12% 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).

CRYSTAL AMOAH is a Psychiatric/Mental Health Nurse Practitioner provider practicing in NEWARK, Delaware, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1053856138. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CRYSTAL AMOAH appears in the CMS NPPES registry as a Psychiatric/Mental Health Nurse Practitioner provider at 1423 CAPITOL TRAIL, NEWARK, DE, 19711, with a listed phone of (302) 454-7520. NPI 1053856138 was issued on 12/28/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMOAH 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 1,038 prescription claims written by this provider, covering 49 Medicare beneficiaries and totaling roughly $147K 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

1423 CAPITOL TRAIL
NEWARK, DE 19711

Provider Details

NPI 1053856138
Specialty Psychiatric/Mental Health Nurse Practitioner
Gender Female
NPI Issued 12/28/2016

Brand vs generic prescribing mix · Typical

CRYSTAL AMOAH — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 1,038 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.

1,038
Total Claims
$147K
Total Drug Cost
49
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,250
Total Day Supply
37,353
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$97K
Generic Drug Cost
$50K

Patient Demographics

Average Patient Age
55.6 years
Avg HCC Risk Score
1.17
Gender Split
71% female / 29% male
Age Distribution
<65: 35, 65-74: 12, 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.

Drug Claims
Trazodone Hcl
70
Fluoxetine Hcl
55
Lamotrigine
55
Bupropion Xl
Bupropion Hcl
54
Buspirone Hcl
54
Lorazepam
51
Venlafaxine Hcl Er
Venlafaxine Hcl
47
Aripiprazole
39
Gabapentin
36
Quetiapine Fumarate
33

* 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 CRYSTAL AMOAH 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

CRYSTAL AMOAH's 1,038 claims are above 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 AMOAH.

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

Frequently Asked Questions

What is CRYSTAL AMOAH's specialty?
CRYSTAL AMOAH specializes in Psychiatric/Mental Health Nurse Practitioner and practices in NEWARK, Delaware.
How much does CRYSTAL AMOAH prescribe under Medicare Part D?
In 2023, CRYSTAL AMOAH wrote 1,038 Medicare Part D claims totaling $147K in drug costs for 49 beneficiaries.
Where is CRYSTAL AMOAH located?
CRYSTAL AMOAH is located at 1423 CAPITOL TRAIL, NEWARK, DE, 19711. Phone: (302) 454-7520.
What is CRYSTAL AMOAH's NPI number?
CRYSTAL AMOAH's National Provider Identifier (NPI) is 1053856138, issued on 12/28/2016.
Does CRYSTAL AMOAH prescribe more brand-name or generic drugs?
CRYSTAL AMOAH's prescribing is 10% brand-name and 90% generic drugs by claim count, with $97K 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 CRYSTAL AMOAH prescribe most often?
Based on 2023 Medicare Part D data, CRYSTAL AMOAH's most frequently prescribed drugs include Trazodone Hcl, Fluoxetine Hcl, Lamotrigine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CRYSTAL AMOAH accept Medicare?
CRYSTAL AMOAH appears in CMS Medicare data with 1,038 Part D claims and 49 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CRYSTAL AMOAH's credentials?
CRYSTAL AMOAH's NPI is 1053856138. 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