Rijesh Niraula, DO
Sleep Medicine (Internal Medicine) Physician · Los Angeles, CA
Rijesh Niraula, DO is a sleep medicine (internal medicine) physician with a practice address in Los Angeles, California, and NPI 1164985420, issued on Apr 12, 2019. Check the license (California 20A20049, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rijesh Niraula
- Credential
- DO
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 20A20049 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 San Pablo St Ste 1000, Los Angeles, CA 90033
- Phone
- (323) 442-5100
- Enumerated
- Apr 12, 2019
- Record last updated
- Apr 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20260319004332); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 129 in California → Look up another NPI →
Also registered at 1520 San Pablo St Ste 1000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joyce Adesina, M.D.Sleep Medicine (Internal Medicine) Physician1922368745
- Ani Aghazarian, PA-CPhysician Assistant1154066025
- Apurva Akkad, MDInfectious Disease Physician1760879340
- Edris Alderwish, M.D.Interventional Cardiology Physician1285959858
- Christine Alexopoulos, PA-CMedical Physician Assistant1235862210
- Vahe Arabian, PACMedical Physician Assistant1295799021
Verify Rijesh Niraula in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A20049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
31 Medicare Part D claims for 19 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D.
Most prescribed
- Ramelteon12 claims
- Fluticasone Propionate11 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
- Usc Care Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rijesh Niraula among 129 sleep medicine (internal medicine) physician records in California
Rijesh Niraula, DO is one of 129 sleep medicine (internal medicine) physician records with a practice address in California. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 13% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2019 · median 2006 among the 106 with a school on file
- Record last updated2026 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in California
There are 129 sleep medicine (internal medicine) physician records in California.
All 129 in California → Every provider in Los Angeles → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Joyce Adesina, M.D.Los Angeles, CA 900331922368745
- Cyrus Haghighian, MDLos Angeles, CA 900331326545914
- Christine McElyea, DOLos Angeles, CA 900331528487006
- Ngocthuy Tran, M.D.Los Angeles, CA 900331407058464
- Payam Shadi, M.D.Los Angeles, CA 900351780615724
- Daniel Norman, M.D.Los Angeles, CA 900251730198730
- Alfonso Padilla, MDLos Angeles, CA 900241881650588
- John Lee, MDLos Angeles, CA 900201497041883
Common questions
What is Rijesh Niraula, DO's NPI number?
Rijesh Niraula, DO's National Provider Identifier (NPI) is 1164985420, issued on Apr 12, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rijesh Niraula, DO located?
The NPPES record lists a practice address at 1520 San Pablo St Ste 1000, Los Angeles, CA, 90033. Phone: (323) 442-5100. Providers update this record themselves, so call before visiting.
How can I verify Rijesh Niraula, DO's license?
NPPES lists California license number 20A20049, 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 Rijesh Niraula, DO prescribe under Medicare Part D?
In 2024, Rijesh Niraula, DO had 31 Medicare Part D claims for 19 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.