John S. Hou, M.D.
Internal Medicine Physician · Las Vegas, NV
John S. Hou, M.D. is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1700924297, issued on Feb 5, 2007. Check the license (Nevada 9554, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John S. Hou
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 9554 NV
A67074 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4275 Burnham Ave, Las Vegas, NV 89119
- Phone
- (702) 369-0088
- Enumerated
- Feb 5, 2007
- Record last updated
- Oct 18, 2022
- Fax
- (702) 893-4913
- Medicaid ID
- 1700924297 NV
- Medicare enrollment
- Enrolled (PECOS I20041130000958); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1997
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Also registered at 4275 Burnham Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stuart Bernardo, APNNurse Practitioner1376591230
- Afi Bruce, MDInternal Medicine Physician1467410639
- Ronald Bryant, PA-CMedical Physician Assistant1295705960
- Victor Chou, MDFamily Medicine Physician1164424867
- Marija Dilic, MDInternal Medicine Physician1457385619
- Todd Dukes, D.O.Family Medicine Physician1346496114
Verify John S. Hou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 9554Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average internal medicine physician in 2024
8,673 Medicare Part D claims for 844 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 356 claims were for opioids.
Most prescribed
- Atorvastatin Calcium612 claims
- Levothyroxine Sodium381 claims
- Amlodipine Besylate371 claims
- Lisinopril322 claims
- Losartan Potassium219 claims
- Tamsulosin Hcl215 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.
Bills Medicare through one group practice
- Intermountain Medical Holdings Nevada IncLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John S. Hou among 1,229 internal medicine physician records in Nevada
John S. Hou, M.D. is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1997 · median 2006 among the 772 with a school on file
- Record last updated2022 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
716 internal medicine physician records list a practice address in Las Vegas
They are 716 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,229 internal medicine physician records in Nevada.
All 1,229 in Nevada → Every provider in Las Vegas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sherif Abdou, M.D.Las Vegas, NV 891191316905656
- Amir Aftab, MDLas Vegas, NV 891191083671010
- Fawad AhmedLas Vegas, NV 891191174571723
- Romualdo Aragon, MDLas Vegas, NV 891191043276249
- Kristi Asante, MDLas Vegas, NV 891191811955354
- Amir Bacchus, M.D.Las Vegas, NV 891191619925476
- Afi Bruce, MDLas Vegas, NV 891191467410639
- Warren Evins, MD, PHD, FACPLas Vegas, NV 891191164488326
Common questions
What is John S. Hou, M.D.'s NPI number?
John S. Hou, M.D.'s National Provider Identifier (NPI) is 1700924297, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John S. Hou, M.D. located?
The NPPES record lists a practice address at 4275 Burnham Ave, Las Vegas, NV, 89119. Phone: (702) 369-0088. Providers update this record themselves, so call before visiting.
How can I verify John S. Hou, M.D.'s license?
NPPES lists Nevada license number 9554, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John S. Hou, M.D. prescribe under Medicare Part D?
In 2024, John S. Hou, M.D. had 8,673 Medicare Part D claims for 844 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.