NPPES file of Aug 9, 2026

Michael Chau, FNP-BC

Family Nurse Practitioner · Las Vegas, NV

Michael Chau, FNP-BC is a family nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1447832688, issued on Apr 27, 2021. Check the license (Nevada 839813, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447832688
Name
Michael Chau
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
839813 NV
Self-reported in NPPES; status is on the state search
Practice location
2875 S Nellis Blvd Ste 3, Las Vegas, NV 89121
Phone
(702) 843-2420
Enumerated
Apr 27, 2021
Record last updated
Feb 13, 2026
Fax
(833) 749-0351
Medicaid ID
1447832688 NV
Medicare enrollment
Enrolled (PECOS I20210716001041); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2875 S Nellis Blvd Ste 3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ivan Arce Munoz, M.D.Family Medicine Physician1750518908
  2. Itha Dalrymple, D.O.Family Medicine Physician1356758833
  3. Ramin Etebar, MD LTDInternal Medicine Physician1275568883
  4. Flor Guerrero, APRNFamily Nurse Practitioner1144823311
  5. Hayley Kuhn, MDFamily Medicine Physician1326454307
  6. Stephen LynnFamily Medicine Physician1407506066

Verify Michael Chau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license 839813
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,525 Medicare Part D claims for 348 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 50 claims were for opioids.

  1. Michael Chau3,525
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium185 claims
  2. Lisinopril151 claims
  3. Levothyroxine Sodium150 claims
  4. Amlodipine Besylate120 claims
  5. Rosuvastatin Calcium101 claims
  6. Gabapentin96 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $7.89

1 payment: food and beverage; the largest payer was Inogen, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Chau$7.89
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Centerwell Senior Primary Care NV P CLas Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Chau among 2,165 family nurse practitioner records in Nevada

Michael Chau, FNP-BC is one of 2,165 family nurse practitioner records with a practice address in Nevada. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 55% of them.

  • NPI issued2021 · 55% of these records are older, 37% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2021 · median 2020 among the 1,328 with a school on file
  • Record last updated2026 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,197 family nurse practitioner records list a practice address in Las Vegas

They are 1,197 of the 65,269 NPPES records with a practice address in Las Vegas, and 2,165 family nurse practitioner records in Nevada.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Annette Asbury, FNP-CLas Vegas, NV 891211659812212
  2. Pamela Bledsoe, APRNLas Vegas, NV 891211336552850
  3. Adrian Castillo Milanes, DNP, APRN, FNP-CLas Vegas, NV 891211770001950
  4. Ernestine Fomunung-Ngam, ARNPLas Vegas, NV 891211104352665
  5. Pedro Ge Acuna, APRN-CNPLas Vegas, NV 891211316314008
  6. John Gittlen, NURSE PRACTITIONERLas Vegas, NV 891211093091589
  7. Kate Jessop, APRNLas Vegas, NV 891211730530189
  8. April Kice, FNPLas Vegas, NV 891211881934602

Common questions

What is Michael Chau, FNP-BC's NPI number?

Michael Chau, FNP-BC's National Provider Identifier (NPI) is 1447832688, issued on Apr 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michael Chau, FNP-BC located?

The NPPES record lists a practice address at 2875 S Nellis Blvd Ste 3, Las Vegas, NV, 89121. Phone: (702) 843-2420. Providers update this record themselves, so call before visiting.

How can I verify Michael Chau, FNP-BC's license?

NPPES lists Nevada license number 839813, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Chau, FNP-BC prescribe under Medicare Part D?

In 2024, Michael Chau, FNP-BC had 3,525 Medicare Part D claims for 348 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.