2026 NPPES data Physician Assistant NPI 1720426596 PA
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Ngoc Tran, PA

Physician Assistant in Royal City, 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
398
Medicare Part D claims · 40 beneficiaries · Physician Assistant avg: 790
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
65.7/100
▼ 17 pts below national avg 83.1 · [object Object]

What the federal data shows

Ngoc Tran, PA reported a CMS MIPS final score of 65.7/100 — below the 83.1 national average — and filed 398 Medicare Part D claims in 2023.

65.7/100
MIPS score · -17 vs avg
398
Part D claims, 2023
94%
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.

Ngoc Tran, PA's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

66 7th percentile higher than 7% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). This entry sits in this band. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

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

What does the federal data show about Ngoc Tran, PA?

Below national average

NPI registry status

Active

Issued 06/13/2013

NPI 1720426596

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

398 50% vs specialty avg

2023 prescription claims

Specialty avg: 790

MIPS final score

65.7/100 17.4 pts vs avg

Mid-tier band

vs 83.1 national avg

Specialty distribution in Washington

How Physician Assistant compares to other specialties among Washington providers

Washington providers

Physician Assistant share within Washington

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Washington

Medicare quality performance — MIPS

Ngoc Tran, PA's 2023 MIPS final score plotted against the Physician Assistant national average

Below national average
MIPS Final Score
65.7/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physician Assistant) — 65.7/100 vs national avg 83.1

0%100%National avg83%65.7%
MIPS final score (Physician Assistant) — 65.7/100 vs national avg 83.1

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).

Ngoc Tran, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 103 CAMELIA ST NW, Royal City, WA, 99357, with a listed phone of (509) 663-8711. NPI 1720426596 was issued on 06/13/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Tran 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 398 prescription claims written by this provider, covering 40 Medicare beneficiaries and totaling roughly $26K in drug spend, split 6% brand-name and 94% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 65.7/100 for the 2023 performance year (Quality 67.5, Cost 42.4), compared with the national average of 83.1.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

103 CAMELIA ST NW
Royal City, WA 99357

Provider Details

NPI 1720426596
Specialty Physician Assistant
Credentials PA
Gender Female
NPI Issued 06/13/2013

CMS Quality Score (MIPS)

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

65.7469
Final Score
Avg: 83.1
67.524
Quality
42.4392
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where Ngoc Tran, PA 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.

Seattle Indian Health Board
Seattle, WA

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 — 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 Ngoc Tran, PA. To verify Ngoc Tran, PA'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 · Generic-heavy

Ngoc Tran, PA — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 398 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.

398
Total Claims
$26K
Total Drug Cost
40
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
398
Total Day Supply
11,513
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$15K
Generic Drug Cost
$11K

Patient Demographics

Average Patient Age
59.4 years
Avg HCC Risk Score
1.14
Gender Split
70% female / 30% male
Age Distribution
<65: 25, 65-74: 11, 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.

What Ngoc Tran, PA 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
Escitalopram Oxalate
51
Trazodone Hcl
45
Bupropion Xl
Bupropion Hcl
35
Fluoxetine Hcl
30
Buspirone Hcl
21
Duloxetine Hcl
19
Quetiapine Fumarate
18
Hydroxyzine Hcl
15
Venlafaxine Hcl Er
Venlafaxine Hcl
14
Hydroxyzine Pamoate
13

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

Physician Assistant Overview

How Ngoc Tran, PA fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

Ngoc Tran, PA's 398 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Washington

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

Compare Physician Assistant nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry — providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Washington medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only — they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Ngoc Tran, PA's specialty?
Ngoc Tran, PA specializes in Physician Assistant and practices in Royal City, Washington. Credentials: PA.
How much does Ngoc Tran, PA prescribe under Medicare Part D?
In 2023, Ngoc Tran, PA wrote 398 Medicare Part D claims totaling $26K in drug costs for 40 beneficiaries.
What is Ngoc Tran, PA's Medicare quality score?
Ngoc Tran, PA has a CMS MIPS Final Score of 65.7/100 (Quality: 67.5, Cost: 42.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Ngoc Tran, PA located?
Ngoc Tran, PA is located at 103 CAMELIA ST NW, Royal City, WA, 99357. Phone: (509) 663-8711.
What is Ngoc Tran, PA's NPI number?
Ngoc Tran, PA's National Provider Identifier (NPI) is 1720426596, issued on 06/13/2013.
Does Ngoc Tran, PA prescribe more brand-name or generic drugs?
Ngoc Tran, PA's prescribing is 6% brand-name and 94% generic drugs by claim count, with $15K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Ngoc Tran, PA prescribe most often?
Based on 2023 Medicare Part D data, Ngoc Tran, PA's most frequently prescribed drugs include Escitalopram Oxalate, Trazodone Hcl, Bupropion Xl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ngoc Tran, PA accept Medicare?
Ngoc Tran, PA appears in CMS Medicare data with 398 Part D claims and 40 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ngoc Tran, PA's credentials?
Ngoc Tran, PA's NPI is 1720426596 with credentials PA. 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.
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 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