Michael Chau, FNP-BC
NPI 1447832688 · Family Nurse Practitioner · Las Vegas, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Chau, FNP-BC is a Family Nurse Practitioner provider in Las Vegas, NV (NPI 1447832688).
Provider details
- NPI number
- 1447832688
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 839813 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
973 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 | 622 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 109 | $73 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 104 | $108 |
| Administration of Influenza Virus VaccineG0008 | 42 | $32 |
| Urinalysis, Manual Test81002 | 27 | $3 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 185 | 68 |
| Lisinopril | 151 | 59 |
| Levothyroxine Sodium | 150 | 46 |
| Amlodipine Besylate | 120 | 49 |
| Rosuvastatin Calcium | 101 | 37 |
| Gabapentin | 96 | 27 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8 across 1 record (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
Additional practice locations (2)
- 1302 W Craig RdN Las Vegas, NV 89032-0246Phone: (702) 657-9555Fax: (702) 657-9040
- 1397 S Loop RdPahrump, NV 89048-4729Phone: (775) 727-5500Fax: (775) 727-5696
Registry dates
- Enumerated
- 2021-04-27
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Michael Chau's NPI number?
- Michael Chau's National Provider Identifier (NPI) is 1447832688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Chau's specialty?
- Michael Chau is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Chau located?
- Michael Chau's practice location on file with NPPES is 2875 S Nellis Blvd Ste 3, Las Vegas, NV 89121-2087.
- What is Michael Chau's phone number?
- The practice phone number listed in the NPPES registry for Michael Chau is (702) 843-2420.
- Does Michael Chau accept Medicare?
- Michael Chau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Chau's NPI active?
- Yes — Michael Chau's NPI (1447832688) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.