NPI registry status
Active
2026 NPPES data Oral & Maxillofacial Surgery (D.M.D.) NPI 1063972594 DDS, PHD
Verify on CMS → Xingtian Xu, DDS, PHD
Oral & Maxillofacial Surgery (D.M.D.) in Seattle, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,116 in Oral & Maxillofacial Surgery (D.M.D.), 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
608
Medicare Part D claims · 211 beneficiaries · Oral & Maxillofacial Surgery (D.M.D.) avg: 324
Industry payments
$49.32
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Xingtian Xu, DDS, PHD filed 608 Medicare Part D claims in 2023 as a Oral & Maxillofacial Surgery (D.M.D.) in Seattle, Washington.
- 608
- Part D claims, 2023
- $49.32
- 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.
Xingtian Xu, DDS, PHD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
608 Top 31% higher than 69% 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)
Xingtian Xu, DDS, PHD 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 Xingtian Xu, DDS, PHD?
Quality data not reportedPrimary specialty
Oral & Maxillofacial Surgery (D.M.D.)
Medicare Part D claims
608 88% vs specialty avg
Specialty distribution in Washington
How Oral & Maxillofacial Surgery (D.M.D.) compares to other specialties among Washington 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 Oral & Maxillofacial Surgery (D.M.D.). 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).
Xingtian Xu, DDS, PHD appears in the CMS NPPES registry as an Oral & Maxillofacial Surgery (D.M.D.) provider holding DDS, PHD credentials at 10640 16TH AVE SW, Seattle, WA, 98146, with a listed phone of (206) 315-9937. NPI 1063972594 was issued on 03/21/2019.
Medicare Part D records for calendar year 2023 show 608 prescription claims written by this provider, covering 211 Medicare beneficiaries and totaling roughly $3K in drug spend, with an opioid prescribing rate of 24.0%.
Oral & Maxillofacial Surgery (D.M.D.) is a narrow specialty nationwide, with 1,116 enrolled providers across 52 states and an average of 324 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 | 1063972594 |
|---|---|
| Specialty | Oral & Maxillofacial Surgery (D.M.D.) |
| Credentials | DDS, PHD |
| Gender | Male |
| NPI Issued | 03/21/2019 |
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 Xingtian Xu, DDS, PHD. Source: openpaymentsdata.cms.gov.
Total received
$49
Largest payer
Benco Dental Supply Co.
Most common payment type
Honoraria
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 Xingtian Xu, DDS, PHD. To verify Xingtian Xu, DDS, PHD'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
608
Total Claims
$3K
Total Drug Cost
211
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 610
- Total Day Supply
- 6,166
- Generic Drug Cost
- $3K
- Opioid Claims
- 146 (24.0% rate)
- Antibiotic Claims
- 35
Patient Demographics
- Average Patient Age
- 62.2 years
- Avg HCC Risk Score
- 1.65
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 107, 65-74: 65, 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 Xingtian Xu, DDS, PHD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
231 claims
- Ibuprofen
Ibuprofen
192 claims
- Oxycodone Hcl 69
Oxycodone Hcl
69 claims
- Hydrocodone-Acetam… 59
Hydrocodone-Acetaminophen
59 claims
- Amoxicillin-Clavul… 22
Amoxicillin-Clavulanate Potass
22 claims
- Acetaminophen-Code… 17
Acetaminophen-Codeine
17 claims
| Drug | Claims |
|---|---|
| Chlorhexidine Gluconate | 231 |
| Ibuprofen | 192 |
| Oxycodone Hcl | 69 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 59 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 22 |
| Acetaminophen-Codeine Acetaminophen With Codeine | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Oral & Maxillofacial Surgery (D.M.D.) in WA →
All providers in Washington →
Compare specialties →
Oral & Maxillofacial Surgery (D.M.D.) Overview
How Xingtian Xu, DDS, PHD fits within the Oral & Maxillofacial Surgery (D.M.D.) landscape nationally.
1,116
Oral & Maxillofacial Surgery (D.M.D.) Providers in US
52
States with Oral & Maxillofacial Surgery (D.M.D.)
324
Avg Claims per Provider
Xingtian Xu, DDS, PHD's 608 claims are above the specialty average of 324.
Nearby Oral & Maxillofacial Surgery (D.M.D.) Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Xu.
Dr. Joshua Alumbaugh
DDS, MD
Seattle, WA
Dr. Kyle Baird
DDS, MD
Spokane, WA
Dr. Samuel Bobek
DMD, MD
Seattle, WA
Dr. Andrea Burke
DMD
Seattle, WA
Paul Chang
Tacoma, WA
Compare Oral & Maxillofacial Surgery (D.M.D.) 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 Oral & Maxillofacial Surgery (D.M.D.) 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 Xingtian Xu, DDS, PHD's specialty? ▼
Xingtian Xu, DDS, PHD specializes in Oral & Maxillofacial Surgery (D.M.D.) and practices in Seattle, Washington. Credentials: DDS, PHD.
How much does Xingtian Xu, DDS, PHD prescribe under Medicare Part D? ▼
In 2023, Xingtian Xu, DDS, PHD wrote 608 Medicare Part D claims totaling $3K in drug costs for 211 beneficiaries.
Where is Xingtian Xu, DDS, PHD located? ▼
Xingtian Xu, DDS, PHD is located at 10640 16TH AVE SW, Seattle, WA, 98146. Phone: (206) 315-9937.
What is Xingtian Xu, DDS, PHD's NPI number? ▼
Xingtian Xu, DDS, PHD's National Provider Identifier (NPI) is 1063972594, issued on 03/21/2019.
Does Xingtian Xu, DDS, PHD prescribe opioids? ▼
Yes, Xingtian Xu, DDS, PHD had 146 opioid claims in 2023 with an opioid prescribing rate of 24.0%.
How many Oral & Maxillofacial Surgery (D.M.D.) providers are there in the US? ▼
There are 1,116 Oral & Maxillofacial Surgery (D.M.D.) providers across 52 states in the US. The average Oral & Maxillofacial Surgery (D.M.D.) provider writes 324 Medicare Part D claims per year.
What drugs does Xingtian Xu, DDS, PHD prescribe most often? ▼
Based on 2023 Medicare Part D data, Xingtian Xu, DDS, PHD's most frequently prescribed drugs include Chlorhexidine Gluconate, Ibuprofen, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Xingtian Xu, DDS, PHD accept Medicare? ▼
Xingtian Xu, DDS, PHD appears in CMS Medicare data with 608 Part D claims and 211 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Xingtian Xu, DDS, PHD's credentials? ▼
Xingtian Xu, DDS, PHD's NPI is 1063972594 with credentials DDS, PHD. 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.