2026 NPPES data Nurse Practitioner NPI 1275935066
Verify on CMS →

JEEWON YANG

Nurse Practitioner in TACOMA, Washington. 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
2K
Medicare Part D claims · 309 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
29%
generic claims · 71% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$694.39
10 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JEEWON YANG filed 2,340 Medicare Part D claims in 2023 as a Nurse Practitioner in TACOMA, Washington, prescribing 29% generic.

2K
Part D claims, 2023
29%
generic prescribing
$694.39
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.

JEEWON YANG's Medicare Part D volume vs every U.S. prescriber

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

2,340 Top 14% higher than 86% 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 JEEWON YANG?

Quality data not reported

NPI registry status

Active

Issued 09/23/2014

NPI 1275935066

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

2,340 116% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Washington

How Nurse Practitioner compares to other specialties among Washington providers

Washington providers

Nurse Practitioner share within Washington

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

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).

JEEWON YANG appears in the CMS NPPES registry as a Nurse Practitioner provider at 9040 JACKSON AVENUE, TACOMA, WA, 98431, with a listed phone of (253) 968-1460. NPI 1275935066 was issued on 09/23/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what YANG 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 2,340 prescription claims written by this provider, covering 309 Medicare beneficiaries and totaling roughly $2.5 million in drug spend, split 71% brand-name and 29% 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.

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

9040 JACKSON AVENUE
TACOMA, WA 98431

Provider Details

NPI 1275935066
Specialty Nurse Practitioner
Gender Female
NPI Issued 09/23/2014

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 JEEWON YANG. Source: openpaymentsdata.cms.gov.

Total received

$694

Largest payer

Insulet Corporation

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 — Washington WMC 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 ~34K Washington medical licensees in 2023 — they are NOT specific to JEEWON YANG. To verify JEEWON YANG's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Brand-heavy

JEEWON YANG — brand share 71.0%
Specialty average (est.)

71% brand-name claims vs 29% generic, on 2,340 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.

2,340
Total Claims
$2.5M
Total Drug Cost
309
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,203
Total Day Supply
153,002
Brand vs Generic
71% brand / 29% generic
Brand Drug Cost
$2.4M
Generic Drug Cost
$14K

Patient Demographics

Average Patient Age
72.1 years
Avg HCC Risk Score
1.53
Gender Split
67% female / 33% male
Age Distribution
<65: 38, 65-74: 144, 75-84: 110, 85+: 17

Top Prescribed Drugs (Medicare Part D)

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

What JEEWON YANG 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
Jardiance
Empagliflozin
252
Ozempic
Semaglutide
215
Tresiba Flextouch U-200
Insulin Degludec
168
Metformin Hcl Er
Metformin Hcl
163
Prolia
Denosumab
122
Novolog Flexpen
Insulin Aspart
116
Trulicity
Dulaglutide
97
Mounjaro
Tirzepatide
90
Humalog Kwikpen U-100
Insulin Lispro
78
Metformin Hcl
57

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

Nurse Practitioner Overview

How JEEWON YANG 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

JEEWON YANG's 2,340 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Washington

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

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

Frequently Asked Questions

What is JEEWON YANG's specialty?
JEEWON YANG specializes in Nurse Practitioner and practices in TACOMA, Washington.
How much does JEEWON YANG prescribe under Medicare Part D?
In 2023, JEEWON YANG wrote 2,340 Medicare Part D claims totaling $2.5M in drug costs for 309 beneficiaries.
Where is JEEWON YANG located?
JEEWON YANG is located at 9040 JACKSON AVENUE, TACOMA, WA, 98431. Phone: (253) 968-1460.
What is JEEWON YANG's NPI number?
JEEWON YANG's National Provider Identifier (NPI) is 1275935066, issued on 09/23/2014.
Does JEEWON YANG prescribe more brand-name or generic drugs?
JEEWON YANG's prescribing is 71% brand-name and 29% generic drugs by claim count, with $2.4M in brand drug costs.
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 JEEWON YANG prescribe most often?
Based on 2023 Medicare Part D data, JEEWON YANG's most frequently prescribed drugs include Jardiance, Ozempic, Tresiba Flextouch U-200. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JEEWON YANG accept Medicare?
JEEWON YANG appears in CMS Medicare data with 2,340 Part D claims and 309 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JEEWON YANG's credentials?
JEEWON YANG's NPI is 1275935066. 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