Chi Chi Lau, M.D.
NPI 1982710950 · Rheumatology Physician · Burlington, VT
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chi Chi Lau, M.D. is a Rheumatology Physician provider in Burlington, VT (NPI 1982710950).
Provider details
- NPI number
- 1982710950
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0420009253 (VT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,040 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 373 | $92 |
| 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 | 373 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 91 | $114 |
| 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 | 81 | $15 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 775 | 214 |
| Prednisone | 367 | 129 |
| Hydroxychloroquine Sulfate | 360 | 106 |
| Etanerceptbrand: Enbrel Sureclick | 210 | 30 |
| Adalimumabbrand: Humira(cf) Pen | 199 | 27 |
| Celecoxib | 151 | 55 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-22
- Last updated
- 2013-11-06
Frequently asked questions
- What is Chi Chi Lau's NPI number?
- Chi Chi Lau's National Provider Identifier (NPI) is 1982710950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chi Chi Lau's specialty?
- Chi Chi Lau is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Chi Chi Lau located?
- Chi Chi Lau's practice location on file with NPPES is 111 Colchester Ave, Burlington, VT 05401-1473.
- What is Chi Chi Lau's phone number?
- The practice phone number listed in the NPPES registry for Chi Chi Lau is (802) 847-4574.
- Does Chi Chi Lau accept Medicare?
- Chi Chi Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chi Chi Lau's NPI active?
- Yes — Chi Chi Lau's NPI (1982710950) is active in the NPPES registry as of the last update on 2013-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.