Arun Ramachandran, MD
Sleep Medicine (Psychiatry & Neurology) Physician · Los Angeles, CA
Arun Ramachandran, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in Los Angeles, California, and NPI 1326332917, issued on Jun 1, 2011. Check the license (California A136393, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arun Ramachandran
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License number
- A136393 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8635 W 3RD St Ste 850W, Los Angeles, CA 90048
- Phone
- (310) 385-6016
- Enumerated
- Jun 1, 2011
- Record last updated
- Sep 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150917001620); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 8635 W 3RD St Ste 850W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dave Ho, MDNeurology Physician1922568609
- William Li, MDNeurology Physician1295228062
- Nazanin Sheibani, MDNeurology Physician1144898180
Verify Arun Ramachandran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A136393Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average sleep medicine (psychiatry & neurology) physician in 2024
1,604 Medicare Part D claims for 196 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Gabapentin106 claims
- Pregabalin81 claims
- Zolpidem Tartrate70 claims
- Aimovig Autoinjector53 claims
- Modafinil49 claims
- Quetiapine Fumarate41 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Cedars-Sinai Medical Care FoundationLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in California
There are 53 sleep medicine (psychiatry & neurology) physician records in California.
Other sleep medicine (psychiatry & neurology) physician records in California
- Vivien Abad, M.D.Palo Alto, CA1861588030
- Gregory Ackroyd, M.D.Santa Rosa, CA1538192984
- Angela Anagnos, M.D.San Jose, CA1174542047
- Nevin Arora, MDVista, CA1518191949
- Liza Ashbrook, M.D.San Francisco, CA1912297433
- Matt Bianchi, MD PHDPalo Alto, CA1881715084
- Jed Black, M.D.Stanford, CA1750423828
- Stephen Brooks, M.D.Palo Alto, CA1922147602
- Mark Buchfuhrer, MDDowney, CA1639130693
- Allison Chan, DOSunnyvale, CA1841386000
Common questions
What is Arun Ramachandran, MD's NPI number?
Arun Ramachandran, MD's National Provider Identifier (NPI) is 1326332917, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Arun Ramachandran, MD located?
The NPPES record lists a practice address at 8635 W 3RD St Ste 850W, Los Angeles, CA, 90048. Phone: (310) 385-6016. Providers update this record themselves, so call before visiting.
How can I verify Arun Ramachandran, MD's license?
NPPES lists California license number A136393, 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 Arun Ramachandran, MD prescribe under Medicare Part D?
In 2024, Arun Ramachandran, MD had 1,604 Medicare Part D claims for 196 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. Part D covers Medicare prescriptions only.
What is Arun Ramachandran, MD's MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.