Wei Xu
NPI 1932251931 · Legal Medicine · Gaithersburg, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wei Xu is a Legal Medicine provider in Gaithersburg, MD (NPI 1932251931).
Provider details
- NPI number
- 1932251931
- Entity type
- Individual
- Primary specialty
- Legal MedicineOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- D0062439 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
923 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 318 | $141 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 189 | $18 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 110 | $44 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 71 | $16 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 46 | $27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 125 | 32 |
| Alendronate Sodium | 58 | 14 |
| Losartan Potassium | 58 | 16 |
| Amlodipine Besylate | 56 | 16 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 49 | — |
| Lisinopril | 44 | — |
| Carvedilol | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,121 across 27 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Wei Xu's NPI number?
- Wei Xu's National Provider Identifier (NPI) is 1932251931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei Xu's specialty?
- Wei Xu is listed in the NPPES registry with a primary specialty of Legal Medicine (Other Service Providers).
- Where is Wei Xu located?
- Wei Xu's practice location on file with NPPES is 604 S Frederick Ave, Gaithersburg, MD 20877-1275.
- What is Wei Xu's phone number?
- The practice phone number listed in the NPPES registry for Wei Xu is (240) 404-6423.
- Does Wei Xu accept Medicare?
- Wei Xu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wei Xu's NPI active?
- Yes — Wei Xu's NPI (1932251931) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.