NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1366727992 PA
Verify on CMS → Ziwei Just, PA
Physician Assistant in Des Moines, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 in Physician Assistant, 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
935
Medicare Part D claims · 58 beneficiaries · Physician Assistant avg: 790
Industry payments
$322.53
18 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ziwei Just, PA filed 935 Medicare Part D claims in 2023 as a Physician Assistant in Des Moines, Iowa.
- 935
- Part D claims, 2023
- $322.53
- 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.
Ziwei Just, PA's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
935 Top 25% higher than 75% of 1,370,886 prescribers
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 Ziwei Just, PA?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
935 18% vs specialty avg
Specialty distribution in Iowa
How Physician Assistant compares to other specialties among Iowa providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Physician Assistant. Verify directly:
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).
Ziwei Just, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 2353 SE 14TH ST, Des Moines, IA, 50320, with a listed phone of (515) 248-1400. NPI 1366727992 was issued on 10/14/2011.
Medicare Part D records for calendar year 2023 show 935 prescription claims written by this provider, covering 58 Medicare beneficiaries and totaling roughly $112K in drug spend, with an opioid prescribing rate of 4.1%.
Physician Assistant is a high-volume specialty nationwide, with 150,974 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
Provider Details
| NPI | 1366727992 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA |
| Gender | Female |
| NPI Issued | 10/14/2011 |
Hospital and facility affiliations
Facilities where Ziwei Just, 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.
Primary Health Care Inc
Des Moines, IA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Ziwei Just, PA. Source: openpaymentsdata.cms.gov.
Total received
$323
Largest payer
ABBVIE 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
935
Total Claims
$112K
Total Drug Cost
58
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,665
- Total Day Supply
- 48,773
- Generic Drug Cost
- $13K
- Opioid Claims
- 38 (4.1% rate)
Patient Demographics
- Average Patient Age
- 61.1 years
- Avg HCC Risk Score
- 1.30
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 25, 65-74: 30, 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 Ziwei Just, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
66 claims
- Atorvastatin Calcium
Atorvastatin Calcium
64 claims
- Gabapentin
Gabapentin
47 claims
- Amlodipine Besylate
Amlodipine Besylate
37 claims
- Metformin Hcl
Metformin Hcl
36 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
33 claims
- Trazodone Hcl
Trazodone Hcl
27 claims
- Omeprazole 24
Omeprazole
24 claims
| Drug | Claims |
|---|---|
| Lisinopril | 66 |
| Atorvastatin Calcium | 64 |
| Gabapentin | 47 |
| Amlodipine Besylate | 37 |
| Metformin Hcl | 36 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 33 |
| Trazodone Hcl | 27 |
| Omeprazole | 24 |
| Tizanidine Hcl | 23 |
| Trulicity Dulaglutide | 23 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Ziwei Just, PA fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Ziwei Just, PA's 935 claims are above the specialty average of 790.
Nearby Physician Assistant Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Just.
Fady Abawi
Davenport, IA
Steven Abdo
Coralville, IA
Dr. Leah Abebe
PA
Council Bluffs, IA
Dr. Timothy Ackarman
PA
Forest City, IA
Dr. Parker Acree
PA-C
Iowa City, IA
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 Iowa 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.
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Frequently Asked Questions
What is Ziwei Just, PA's specialty? ▼
Ziwei Just, PA specializes in Physician Assistant and practices in Des Moines, Iowa. Credentials: PA.
How much does Ziwei Just, PA prescribe under Medicare Part D? ▼
In 2023, Ziwei Just, PA wrote 935 Medicare Part D claims totaling $112K in drug costs for 58 beneficiaries.
Where is Ziwei Just, PA located? ▼
Ziwei Just, PA is located at 2353 SE 14TH ST, Des Moines, IA, 50320. Phone: (515) 248-1400.
What is Ziwei Just, PA's NPI number? ▼
Ziwei Just, PA's National Provider Identifier (NPI) is 1366727992, issued on 10/14/2011.
Does Ziwei Just, PA prescribe opioids? ▼
Yes, Ziwei Just, PA had 38 opioid claims in 2023 with an opioid prescribing rate of 4.1%.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 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 Ziwei Just, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Ziwei Just, PA's most frequently prescribed drugs include Lisinopril, Atorvastatin Calcium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ziwei Just, PA accept Medicare? ▼
Ziwei Just, PA appears in CMS Medicare data with 935 Part D claims and 58 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ziwei Just, PA's credentials? ▼
Ziwei Just, PA's NPI is 1366727992 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
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 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.