Wai Lang Lau, MD
NPI 1841207388 · Nephrology Physician · Gainesville, FL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wai Lang Lau, MD is a Nephrology Physician provider in Gainesville, FL (NPI 1841207388).
Provider details
- NPI number
- 1841207388
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 287869 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
755 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 | 214 | $123 |
| 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 | 194 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 180 | $116 |
| Urinalysis, Manual Test81002 | 71 | $3 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $77 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
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 |
|---|---|---|
| Famotidine | 73 | 17 |
| Furosemide | 49 | 17 |
| Lisinopril | 41 | — |
| Losartan Potassium | 41 | 14 |
| Carvedilol | 40 | 11 |
| Valsartan | 40 | — |
| Spironolactone | 39 | 12 |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2019-10-29
Frequently asked questions
- What is Wai Lang Lau's NPI number?
- Wai Lang Lau's National Provider Identifier (NPI) is 1841207388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wai Lang Lau's specialty?
- Wai Lang Lau is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Wai Lang Lau located?
- Wai Lang Lau's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-3725.
- What is Wai Lang Lau's phone number?
- The practice phone number listed in the NPPES registry for Wai Lang Lau is (352) 273-5357.
- Does Wai Lang Lau accept Medicare?
- Wai Lang Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wai Lang Lau's NPI active?
- Yes — Wai Lang Lau's NPI (1841207388) is active in the NPPES registry as of the last update on 2019-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.