2026 NPPES data Nurse Practitioner NPI 1538555743 NP
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EUNMYUNG LEE, NP

Nurse Practitioner in FLUSHING, New York. 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
7K
Medicare Part D claims · 680 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$815.45
43 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

EUNMYUNG LEE, NP filed 6,882 Medicare Part D claims in 2023 as a Nurse Practitioner in FLUSHING, New York, prescribing 83% generic.

7K
Part D claims, 2023
83%
generic prescribing
$815.45
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.

EUNMYUNG LEE, NP's Medicare Part D volume vs every U.S. prescriber

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

6,882 Top 4% higher than 96% 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%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 EUNMYUNG LEE, NP?

Quality data not reported

NPI registry status

Active

Issued 04/14/2015

NPI 1538555743

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

6,882 535% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in New York

How Nurse Practitioner compares to other specialties among New York providers

New York providers

Nurse Practitioner share within New York

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within New York

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (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).

EUNMYUNG LEE, NP appears in the CMS NPPES registry as a Nurse Practitioner provider holding NP credentials at 3825 PARSONS BLVD STE 1G, FLUSHING, NY, 11354, with a listed phone of (718) 353-4100. NPI 1538555743 was issued on 04/14/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LEE 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 6,882 prescription claims written by this provider, covering 680 Medicare beneficiaries and totaling roughly $1.2 million in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 0.2%. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

3825 PARSONS BLVD STE 1G
FLUSHING, NY 11354

Provider Details

NPI 1538555743
Specialty Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 04/14/2015

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 EUNMYUNG LEE, NP. Source: openpaymentsdata.cms.gov.

Total received

$815

Largest payer

Amgen 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.

License & disciplinary context — New York NYSBPMC 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 ~100K New York medical licensees in 2023 — they are NOT specific to EUNMYUNG LEE, NP. To verify EUNMYUNG LEE, NP's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases

NYSBPMC 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 New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

EUNMYUNG LEE, NP — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 6,882 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.

6,882
Total Claims
$1.2M
Total Drug Cost
680
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
11,888
Total Day Supply
346,347
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$977K
Generic Drug Cost
$182K
Opioid Claims
17 (0.2% rate)
Antibiotic Claims
111

Patient Demographics

Average Patient Age
73.3 years
Avg HCC Risk Score
1.03
Gender Split
71% female / 29% male
Age Distribution
<65: 15, 65-74: 400, 75-84: 200, 85+: 65

Top Prescribed Drugs (Medicare Part D)

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

What EUNMYUNG LEE, NP 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
Atorvastatin Calcium
725
Losartan Potassium
320
Vascepa
Icosapent Ethyl
267
Rosuvastatin Calcium
255
Amlodipine Besylate
236
Famotidine
227
Alendronate Sodium
219
Metoprolol Succinate
168
Montelukast Sodium
164
Metformin Hcl
152

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

Nurse Practitioner Overview

How EUNMYUNG LEE, NP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

EUNMYUNG LEE, NP's 6,882 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in New York

Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as LEE.

Compare Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is EUNMYUNG LEE, NP's specialty?
EUNMYUNG LEE, NP specializes in Nurse Practitioner and practices in FLUSHING, New York. Credentials: NP.
How much does EUNMYUNG LEE, NP prescribe under Medicare Part D?
In 2023, EUNMYUNG LEE, NP wrote 6,882 Medicare Part D claims totaling $1.2M in drug costs for 680 beneficiaries.
Where is EUNMYUNG LEE, NP located?
EUNMYUNG LEE, NP is located at 3825 PARSONS BLVD STE 1G, FLUSHING, NY, 11354. Phone: (718) 353-4100.
What is EUNMYUNG LEE, NP's NPI number?
EUNMYUNG LEE, NP's National Provider Identifier (NPI) is 1538555743, issued on 04/14/2015.
Does EUNMYUNG LEE, NP prescribe more brand-name or generic drugs?
EUNMYUNG LEE, NP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $977K in brand drug costs.
Does EUNMYUNG LEE, NP prescribe opioids?
Yes, EUNMYUNG LEE, NP had 17 opioid claims in 2023 with an opioid prescribing rate of 0.2%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does EUNMYUNG LEE, NP prescribe most often?
Based on 2023 Medicare Part D data, EUNMYUNG LEE, NP's most frequently prescribed drugs include Atorvastatin Calcium, Losartan Potassium, Vascepa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EUNMYUNG LEE, NP accept Medicare?
EUNMYUNG LEE, NP appears in CMS Medicare data with 6,882 Part D claims and 680 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EUNMYUNG LEE, NP's credentials?
EUNMYUNG LEE, NP's NPI is 1538555743 with credentials NP. 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