2026 NPPES data Prescribing (Medical) Psychologist NPI 1578068607
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WENDY RILEY

Prescribing (Medical) Psychologist in HUNTERSVILLE, North Carolina. 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 · 93 beneficiaries · Prescribing (Medical) Psychologist avg: 972
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

WENDY RILEY filed 1,233 Medicare Part D claims in 2023 as a Prescribing (Medical) Psychologist in HUNTERSVILLE, North Carolina, prescribing 90% generic.

1K
Part D claims, 2023
90%
generic prescribing

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.

WENDY RILEY's Medicare Part D volume vs every U.S. prescriber

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

1,233 Top 22% higher than 78% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). This entry sits in this band. 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 WENDY RILEY?

Quality data not reported

NPI registry status

Active

Issued 03/29/2018

NPI 1578068607

Primary specialty

Prescribing (Medical) Psychologist

Rare

225 US NPIs in this specialty

Medicare Part D claims

1,233 27% vs specialty avg

2023 prescription claims

Specialty avg: 972

Specialty distribution in North Carolina

How Prescribing (Medical) Psychologist compares to other specialties among North Carolina providers

North Carolina providers

Prescribing (Medical) Psychologist share within North Carolina

1. Prescribing (Medical) Psychologist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Prescribing (Medical) Psychologist share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Prescribing (Medical) Psychologist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Prescribing (Medical) Psychologist ABMS/AOA estimate

Est. board-certified rate (Prescribing (Medical) Psychologist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Prescribing (Medical) Psychologist) — 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).

WENDY RILEY is a Prescribing (Medical) Psychologist provider practicing in HUNTERSVILLE, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1578068607. 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.

WENDY RILEY appears in the CMS NPPES registry as a Prescribing (Medical) Psychologist provider at 13815 PROFESSIONAL CENTER DR STE 100, HUNTERSVILLE, NC, 28078, with a listed phone of (704) 384-1320. NPI 1578068607 was issued on 03/29/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RILEY 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 1,233 prescription claims written by this provider, covering 93 Medicare beneficiaries and totaling roughly $335K 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.

Prescribing (Medical) Psychologist is a narrow specialty nationwide, with 225 enrolled providers across 42 states and an average of 972 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

13815 PROFESSIONAL CENTER DR STE 100
HUNTERSVILLE, NC 28078

Provider Details

NPI 1578068607
Specialty Prescribing (Medical) Psychologist
Gender Female
NPI Issued 03/29/2018

Hospital and facility affiliations

Facilities where WENDY RILEY 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.

NOVANT HEALTH MEDICAL GROUP, LLC
HUNTERSVILLE, NC

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Typical

WENDY RILEY — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 1,233 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.

1,233
Total Claims
$335K
Total Drug Cost
93
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,491
Total Day Supply
72,195
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$287K
Generic Drug Cost
$48K

Patient Demographics

Average Patient Age
62.2 years
Avg HCC Risk Score
1.40
Gender Split
65% female / 35% male
Age Distribution
<65: 35, 65-74: 44, 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
Duloxetine Hcl
129
Lamotrigine
92
Vraylar
Cariprazine Hcl
80
Clonazepam
62
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
55
Trazodone Hcl
54
Venlafaxine Hcl Er
Venlafaxine Hcl
47
Bupropion Xl
Bupropion Hcl
46
Buspirone Hcl
44
Quetiapine Fumarate
43

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

Prescribing (Medical) Psychologist Overview

How WENDY RILEY fits within the Prescribing (Medical) Psychologist landscape nationally.

225
Prescribing (Medical) Psychologist Providers in US
42
States with Prescribing (Medical) Psychologist
972
Avg Claims per Provider

WENDY RILEY's 1,233 claims are above the specialty average of 972.

Nearby Prescribing (Medical) Psychologist Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as RILEY.

Compare Prescribing (Medical) Psychologist nationally: see state-by-state distribution →

Frequently Asked Questions

What is WENDY RILEY's specialty?
WENDY RILEY specializes in Prescribing (Medical) Psychologist and practices in HUNTERSVILLE, North Carolina.
How much does WENDY RILEY prescribe under Medicare Part D?
In 2023, WENDY RILEY wrote 1,233 Medicare Part D claims totaling $335K in drug costs for 93 beneficiaries.
Where is WENDY RILEY located?
WENDY RILEY is located at 13815 PROFESSIONAL CENTER DR STE 100, HUNTERSVILLE, NC, 28078. Phone: (704) 384-1320.
What is WENDY RILEY's NPI number?
WENDY RILEY's National Provider Identifier (NPI) is 1578068607, issued on 03/29/2018.
Does WENDY RILEY prescribe more brand-name or generic drugs?
WENDY RILEY's prescribing is 10% brand-name and 90% generic drugs by claim count, with $287K in brand drug costs.
How many Prescribing (Medical) Psychologist providers are there in the US?
There are 225 Prescribing (Medical) Psychologist providers across 42 states in the US. The average Prescribing (Medical) Psychologist provider writes 972 Medicare Part D claims per year.
What drugs does WENDY RILEY prescribe most often?
Based on 2023 Medicare Part D data, WENDY RILEY's most frequently prescribed drugs include Duloxetine Hcl, Lamotrigine, Vraylar. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WENDY RILEY accept Medicare?
WENDY RILEY appears in CMS Medicare data with 1,233 Part D claims and 93 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WENDY RILEY's credentials?
WENDY RILEY's NPI is 1578068607. 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