PlainDoctor

2026 NPPES data Psychiatric/Mental Health Nurse Practitioner NPI 1134632201 APRN, PMHNP-BC
Verify on CMS →

Ji Yun Lee, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Dallas, Texas.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 44,928 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
2K
Medicare Part D claims · 181 beneficiaries · Psychiatric/Mental Health Nurse Practitioner avg: 895
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
74.6/100
▼ 9 pts below national avg 83.5 · Mid-tier
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Ji Yun Lee, APRN, PMHNP-BC reported a CMS MIPS final score of 74.6/100 - below the 83.5 national average - and filed 1,879 Medicare Part D claims in 2024.

74.6/100
MIPS score · -9 vs avg
2K
Part D claims, 2024
97%
generic prescribing
≥13th
pct among measured MIPS (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 Ji Yun Lee, APRN, PMHNP-BC

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1134632201), first enumerated 11/13/2017.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 1,879 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 74.6/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Hospital affiliations

    1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • State context

    State board disciplinary context

    Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Ji Yun Lee, APRN, PMHNP-BC's individual license status. Verify directly with the state medical board.

    Source: TMB annual report 2023

  • 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 1134632201 · Psychiatric/Mental Health Nurse Practitioner

NPI-10 · ENUM-RECENT · TAX-MID · MIPS-BELOW · RX-MID · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1134632201
  • ENUM-RECENT 2017
  • TAX-MID 45K Psychiatric/Mental Health
  • MIPS-BELOW 74.6/100
  • RX-MID 1,879
  • BOOK-LIGHT 3,525 in Texas
  • PHOTO-FINISH Anna Hadilaksono · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Ji Yun Lee, APRN, PMHNP-BC's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

75 ≥ 13th percentile 13% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). This entry sits in this band. 80–90: 129,887 measured providers (29%). Above this entry. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Ji Yun Lee, APRN, PMHNP-BC sits

This provider among psychiatric/mental health nurse practitioner peers

Across the 1,808 psychiatric/mental health nurse practitioner providers who report both Medicare Part D prescribing and a MIPS quality score, Ji Yun Lee, APRN, PMHNP-BC writes more Part D claims than 77% of them and scores higher on MIPS quality than 12% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 98Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 98Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 33Ji Yun Lee, APRN, PMHNP-BC, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 12
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one psychiatric/mental health nurse practitioner peer from a representative sample of 60; the gold marker is Ji Yun Lee, APRN, PMHNP-BC. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Ji Yun Lee, APRN, PMHNP-BC?

Below national average

NPI registry status

Active

Issued 11/13/2017

NPI 1134632201

Primary specialty

Psychiatric/Mental Health Nurse Practitioner

Mid-sized

44,928 US NPIs in this specialty

Medicare Part D claims

1,879 110% vs specialty avg

2024 prescription claims

Specialty avg: 895

MIPS final score

74.6/100 8.9 pts vs avg

Mid-tier band

vs 83.5 national avg

Specialty distribution in Texas

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

Texas providers
Behavior Technician6%Student in an Organized Heal…5.3%Family Nurse Practitioner4.5%Professional Counselor4.4%Pharmacist4.3%Speech-Language Pathologist3.9%Psychiatric/Mental Health Nu…0.8%
Largest specialties in Texas (% of in-state providers)

Medicare quality performance, MIPS

Ji Yun Lee, APRN, PMHNP-BC's 2023 MIPS final score plotted against the Psychiatric/Mental Health Nurse Practitioner national average

Below national average
MIPS Final Score
74.6/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%74.6%
MIPS final score (Psychiatric/Mental Health Nurse Practitioner) - 74.6/100 vs national avg 83.5
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

1430 EMPIRE CENTRAL DR FL 2
Dallas, TX 75247
(214) 645-8500

Provider Details

NPI 1134632201
Specialty Psychiatric/Mental Health Nurse Practitioner
Credentials APRN, PMHNP-BC
Gender Female
NPI Issued 11/13/2017

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

74.5984
Final Score
Measured-score avg: 83.5
56.1252
Quality
59.2027
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Ji Yun Lee, APRN, PMHNP-BC 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.

University OF Texas Southwestern Medical Center AT Dallas
Dallas, TX

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

License & disciplinary context - Texas TMB 2023 annual report

Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 - they are NOT specific to Ji Yun Lee, APRN, PMHNP-BC. To verify Ji Yun Lee, APRN, PMHNP-BC's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

Ji Yun Lee, APRN, PMHNP-BC - brand share 3.0%
Psychiatric/Mental Health Nurse Practitioner average

3% brand-name claims vs 97% generic, on 1,879 2024 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 2024.

1,879
Total Claims
$207K
Total Drug Cost
181
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,378.2
Total Day Supply
100,014
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$136K
Generic Drug Cost
$72K

Patient Demographics

Average Patient Age
60.4 years
Avg HCC Risk Score
1.81
Gender Split
73% female / 27% male
Age Distribution
<65: 95, 65-74: 72, 75-84: 14, 85+: 0

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Ji Yun Lee, APRN, PMHNP-BC prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Duloxetine Hcl
 179
Venlafaxine Hcl Er
Venlafaxine Hcl
125
Escitalopram Oxalate
 116
Trazodone Hcl
 95
Fluoxetine Hcl
 86
Bupropion Hcl Sr
Bupropion Hcl
83
Gabapentin
 78
Prazosin Hcl
 77
Lamotrigine
 66
Buspirone Hcl
 60

* 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 TX → All providers in Texas → Compare specialties →

Psychiatric/Mental Health Nurse Practitioner Overview

How Ji Yun Lee, APRN, PMHNP-BC fits within the Psychiatric/Mental Health Nurse Practitioner landscape nationally.

44,928
Psychiatric/Mental Health Nurse Practitioner Providers in US
54
States with Psychiatric/Mental Health Nurse Practitioner
895
Avg Claims per Provider

Ji Yun Lee, APRN, PMHNP-BC's 1,879 claims are above the specialty average of 895.

Nationwide Psychiatric/Mental Health Nurse Practitioner peers with similar MIPS or enrollment year

Two federal-record peer sets for Lee, both outside Texas so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (74.6 here).

Anna Hadilaksono 74.6 CA Roberto Gimenez 74.5 FL Rosalind Delisser 74.5 CA Emily Kantoff 74.5 PA

Same NPPES enumeration year (2017)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Linda Hentz Lexington, SC Ifeoma Nwankwo East Orange, NJ Alicia Todd Mobile, AL Simone Jackson Las Vegas, NV

Nearby Psychiatric/Mental Health Nurse Practitioner Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Lee.

One of 3,525 Psychiatric/Mental Health Nurse Practitioner providers enrolled in Texas, 5 are shown here.

Victoria Aaron-Chukwunyere
Rosenberg, TX
Chinyere Abakasanga
PMHNP
Richmond, TX
Adeline Abam
APRN-CNP
Fort Worth, TX
Julius Abam
Midlothian, TX
Kellie Abbee
NP
Southlake, TX

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

Frequently Asked Questions

What is Ji Yun Lee, APRN, PMHNP-BC's specialty? ▼
Ji Yun Lee, APRN, PMHNP-BC specializes in Psychiatric/Mental Health Nurse Practitioner and practices in Dallas, Texas. Credentials: APRN, PMHNP-BC.
How much does Ji Yun Lee, APRN, PMHNP-BC prescribe under Medicare Part D? ▼
In 2024, Ji Yun Lee, APRN, PMHNP-BC wrote 1,879 Medicare Part D claims totaling $207K in drug costs for 181 beneficiaries.
What is Ji Yun Lee, APRN, PMHNP-BC's Medicare quality score? ▼
Ji Yun Lee, APRN, PMHNP-BC has a CMS MIPS Final Score of 74.6/100 (Quality: 56.1, Cost: 59.2). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Ji Yun Lee, APRN, PMHNP-BC located? ▼
Ji Yun Lee, APRN, PMHNP-BC is located at 1430 EMPIRE CENTRAL DR FL 2, Dallas, TX, 75247. Phone: (214) 645-8500.
What is Ji Yun Lee, APRN, PMHNP-BC's NPI number? ▼
Ji Yun Lee, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1134632201, issued on 11/13/2017.
Does Ji Yun Lee, APRN, PMHNP-BC prescribe more brand-name or generic drugs? ▼
Ji Yun Lee, APRN, PMHNP-BC's prescribing is 3% brand-name and 97% generic drugs by claim count, with $136K in brand drug costs.
How many Psychiatric/Mental Health Nurse Practitioner providers are there in the US? ▼
There are 44,928 Psychiatric/Mental Health Nurse Practitioner providers across 54 states in the US. The average Psychiatric/Mental Health Nurse Practitioner provider writes 895 Medicare Part D claims per year.
What drugs does Ji Yun Lee, APRN, PMHNP-BC prescribe most often? ▼
Based on 2024 Medicare Part D data, Ji Yun Lee, APRN, PMHNP-BC's most frequently prescribed drugs include Duloxetine Hcl, Venlafaxine Hcl Er, Escitalopram Oxalate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ji Yun Lee, APRN, PMHNP-BC accept Medicare? ▼
Ji Yun Lee, APRN, PMHNP-BC appears in CMS Medicare data with 1,879 Part D claims and 181 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ji Yun Lee, APRN, PMHNP-BC's credentials? ▼
Ji Yun Lee, APRN, PMHNP-BC's NPI is 1134632201 with credentials APRN, PMHNP-BC. 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 (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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 August 2026 (NPPES) / 2024 (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

Compiled from official public sources by the editorial process.

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 August 2026.