Ruihong Luo, MD
Infectious Disease Physician · Torrance, CA
Ruihong Luo, MD is an infectious disease physician with a practice address in Torrance, California, and NPI 1912267121, issued on May 22, 2012. Check the license (California A147862, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ruihong Luo
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- A147862 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3701 Skypark Dr Ste 200, Torrance, CA 90505
- Phone
- (310) 378-8900
- Enumerated
- May 22, 2012
- Record last updated
- Jan 6, 2023
- Fax
- (310) 791-0789
- Medicare enrollment
- Enrolled (PECOS I20170727000337); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 3701 Skypark Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Ho, MDInfectious Disease Physician1245867613
- Nikita JambulingamSleep Medicine (Internal Medicine) Physician1942797121
- Nour Khouzam, MDInfectious Disease Physician1427309285
- Aditya Kotecha, M.D.Pulmonary Disease Physician1811375371
- Yana Kryvokhyzha, DOAllergy & Immunology Physician1548753312
- Cole Liberator, M. D.Pulmonary Disease Physician1912261736
Verify Ruihong Luo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A147862Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average infectious disease physician in 2024
634 Medicare Part D claims for 312 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Azithromycin263 claims
- Atovaquone-Proguanil Hcl109 claims
- Ethambutol Hcl29 claims
- Amoxicillin-Clavulanate Potass27 claims
- Rifampin26 claims
- Acetazolamide22 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
- Permanente Medical Group IncSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruihong Luo among 1,119 infectious disease physician records in California
Ruihong Luo, MD is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 74% of them.
- NPI issued2012 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2003 among the 735 with a school on file
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
All 1,119 in California → Every provider in Torrance → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- John Chia, MDTorrance, CA 905051801876412
- Richard Glimp, MDTorrance, CA 905051740260355
- Nour Khouzam, MDTorrance, CA 905051427309285
- Vladimir Labalo, M.D.Torrance, CA 905051871880716
- Meena Lagnese, M.D.Torrance, CA 905051447465729
- Eric Milefchik, MDTorrance, CA 905051851362131
- Michael Nakata, MDTorrance, CA 905051609856210
- Behzad Noorian, MDTorrance, CA 905051467536128
Common questions
What is Ruihong Luo, MD's NPI number?
Ruihong Luo, MD's National Provider Identifier (NPI) is 1912267121, issued on May 22, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ruihong Luo, MD located?
The NPPES record lists a practice address at 3701 Skypark Dr Ste 200, Torrance, CA, 90505. Phone: (310) 378-8900. Providers update this record themselves, so call before visiting.
How can I verify Ruihong Luo, MD's license?
NPPES lists California license number A147862, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ruihong Luo, MD prescribe under Medicare Part D?
In 2024, Ruihong Luo, MD had 634 Medicare Part D claims for 312 beneficiaries; the average among infectious disease physician prescribers was 689. 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.