Xiuwei Cai
NPI 1831887181 · Family Nurse Practitioner · Clemmons, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiuwei Cai is a Family Nurse Practitioner provider in Clemmons, NC (NPI 1831887181).
Provider details
- NPI number
- 1831887181
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 301973 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
27 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $115 |
Typical Medicare-allowed amounts for these services range $115–$115 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 98 | 40 |
| Lacosamide | 63 | 14 |
| Clobazam | 31 | 12 |
| Lamotrigine | 29 | 11 |
| Oxcarbazepine | 25 | — |
| Midazolambrand: Nayzilam | 20 | 14 |
| Lamotriginebrand: Lamictal | 17 | — |
| Levetiracetambrand: Levetiracetam Er | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-25
- Last updated
- 2023-06-05
- Certified
- 2023-06-05
Frequently asked questions
- What is Xiuwei Cai's NPI number?
- Xiuwei Cai's National Provider Identifier (NPI) is 1831887181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiuwei Cai's specialty?
- Xiuwei Cai is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Xiuwei Cai located?
- Xiuwei Cai's practice location on file with NPPES is 740 Clemmons Crossing Ct, Clemmons, NC 27012-9566.
- What is Xiuwei Cai's phone number?
- The practice phone number listed in the NPPES registry for Xiuwei Cai is (336) 970-8518.
- Does Xiuwei Cai accept Medicare?
- Xiuwei Cai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiuwei Cai's NPI active?
- Yes — Xiuwei Cai's NPI (1831887181) is active in the NPPES registry as of the last update on 2023-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.