NPI registry status
Active
2026 NPPES data Hospice and Palliative Medicine (Family Medicine) Physician NPI 1508154543 DO
Verify on CMS → Simeon Kwan, DO
Hospice and Palliative Medicine (Family Medicine) Physician in Grand Prairie, 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 784 in Hospice and Palliative Medicine (Family Medicine) Physician, 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
191
Medicare Part D claims · 46 beneficiaries · Hospice and Palliative Medicine (Family Medicine) Physician avg: 2K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Simeon Kwan, DO filed 191 Medicare Part D claims in 2023 as a Hospice and Palliative Medicine (Family Medicine) Physician in Grand Prairie, Texas.
- 191
- Part D claims, 2023
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.
Simeon Kwan, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
191 35th percentile higher than 35% 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
◑
Board-eligible specialty (heuristic, not verified)
Simeon Kwan, DO practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Simeon Kwan, DO?
Quality data not reportedPrimary specialty
Hospice and Palliative Medicine (Family Medicine) Physician
Medicare Part D claims
191 91% vs specialty avg
Specialty distribution in Texas
How Hospice and Palliative Medicine (Family Medicine) Physician compares to other specialties among Texas 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 Hospice and Palliative Medicine (Family Medicine) Physician. 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).
Simeon Kwan, DO appears in the CMS NPPES registry as a Hospice and Palliative Medicine (Family Medicine) Physician provider holding DO credentials at 2505 N STATE HIGHWAY 360 STE 200, Grand Prairie, TX, 75050, with a listed phone of (844) 232-0500. NPI 1508154543 was issued on 07/12/2011.
Medicare Part D records for calendar year 2023 show 191 prescription claims written by this provider, covering 46 Medicare beneficiaries and totaling roughly $22K in drug spend.
Hospice and Palliative Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 784 enrolled providers across 51 states and an average of 2,070 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 | 1508154543 |
|---|---|
| Specialty | Hospice and Palliative Medicine (Family Medicine) Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 07/12/2011 |
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 Simeon Kwan, DO. To verify Simeon Kwan, DO'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
191
Total Claims
$22K
Total Drug Cost
46
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 315
- Total Day Supply
- 8,783
- Generic Drug Cost
- $4K
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 77.9 years
- Avg HCC Risk Score
- 2.69
- Gender Split
- 59% female / 41% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Simeon Kwan, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
19 claims
- Losartan Potassium
Losartan Potassium
19 claims
- Eliquis
Eliquis
11 claims
- Linzess
Linzess
11 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 19 |
| Losartan Potassium | 19 |
| Eliquis Apixaban | 11 |
| Linzess Linaclotide | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Hospice and Palliative Medicine (Family Medicine) Physician in TX →
All providers in Texas →
Compare specialties →
Hospice and Palliative Medicine (Family Medicine) Physician Overview
How Simeon Kwan, DO fits within the Hospice and Palliative Medicine (Family Medicine) Physician landscape nationally.
784
Hospice and Palliative Medicine (Family Medicine) Physician Providers in US
51
States with Hospice and Palliative Medicine (Family Medicine) Physician
2,070
Avg Claims per Provider
Simeon Kwan, DO's 191 claims are below the specialty average of 2,070.
Nearby Hospice and Palliative Medicine (Family Medicine) Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Kwan.
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 Texas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospice and Palliative Medicine (Family Medicine) Physician 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.
Healthcare Guides
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How to Find a Doctor
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Texas
Frequently Asked Questions
What is Simeon Kwan, DO's specialty? ▼
Simeon Kwan, DO specializes in Hospice and Palliative Medicine (Family Medicine) Physician and practices in Grand Prairie, Texas. Credentials: DO.
How much does Simeon Kwan, DO prescribe under Medicare Part D? ▼
In 2023, Simeon Kwan, DO wrote 191 Medicare Part D claims totaling $22K in drug costs for 46 beneficiaries.
Where is Simeon Kwan, DO located? ▼
Simeon Kwan, DO is located at 2505 N STATE HIGHWAY 360 STE 200, Grand Prairie, TX, 75050. Phone: (844) 232-0500.
What is Simeon Kwan, DO's NPI number? ▼
Simeon Kwan, DO's National Provider Identifier (NPI) is 1508154543, issued on 07/12/2011.
How many Hospice and Palliative Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 784 Hospice and Palliative Medicine (Family Medicine) Physician providers across 51 states in the US. The average Hospice and Palliative Medicine (Family Medicine) Physician provider writes 2,070 Medicare Part D claims per year.
What drugs does Simeon Kwan, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Simeon Kwan, DO's most frequently prescribed drugs include Levothyroxine Sodium, Losartan Potassium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Simeon Kwan, DO accept Medicare? ▼
Simeon Kwan, DO appears in CMS Medicare data with 191 Part D claims and 46 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Simeon Kwan, DO's credentials? ▼
Simeon Kwan, DO's NPI is 1508154543 with credentials DO. 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.