Karandev S. Rai, M.D.
Neurology Physician · Riverside, CA
Karandev S. Rai, M.D. is a neurology physician with a practice address in Riverside, California, and NPI 1811212475, issued on Apr 7, 2010. Check the license (California A118806, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Karandev S. Rai
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A118806 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4234 Riverwalk Pkwy, Riverside, CA 92505
- Phone
- (951) 785-7190
- Enumerated
- Apr 7, 2010
- Record last updated
- Aug 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (951) 688-7246
- Medicare enrollment
- Enrolled (PECOS I20140627001137); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4234 Riverwalk Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ronny Ghazal, MDOrthopaedic Surgery Physician1477640001
- Babar Iqbal, MDAnesthesiology Physician1528139722
- Tae Young Lee, M.D.Surgical Critical Care Physician1740437375
- Gerald Middleton, DDSGeneral Practice Dentistry1669543765
- Baldev Rai, M.D.Neurology Physician1598850083
- Kerem Yilmaz, PA-CPhysician Assistant1699475962
Verify Karandev S. Rai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A118806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average neurology physician in 2024
3,032 Medicare Part D claims for 405 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Levetiracetam324 claims
- Topiramate259 claims
- Divalproex Sodium Er162 claims
- Primidone126 claims
- Clonazepam123 claims
- Lacosamide118 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: $80.22
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Baldev S Rai MD IncRedlands, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
Other neurology physician records in California
- Venkat Raghav Aachi, MDThousand Oaks, CA1740640051
- John Aalbers, M.D.San Diego, CA1942262431
- Kafia Abbasi, M.D.French Camp, CA1215114897
- Puya Abbassi, D.O.San Jose, CA1831695428
- Ahmed Abdelhak, MB CHBSan Francisco, CA1053013748
- Diana Abdulrahman, M.D.Pomona, CA1518276880
- Hadi Abou El Hassan, MDLos Angeles, CA1053995720
- John Paul Aboubechara, MD, PHDPalo Alto, CA1205461803
- Saheil AboutalibLong Beach, CA1548551112
- Justin Abraham, M.D., M.B.A.Santa Barbara, CA1225322522
Common questions
What is Karandev S. Rai, M.D.'s NPI number?
Karandev S. Rai, M.D.'s National Provider Identifier (NPI) is 1811212475, issued on Apr 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Karandev S. Rai, M.D. located?
The NPPES record lists a practice address at 4234 Riverwalk Pkwy, Riverside, CA, 92505. Phone: (951) 785-7190. Providers update this record themselves, so call before visiting.
How can I verify Karandev S. Rai, M.D.'s license?
NPPES lists California license number A118806, 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 Karandev S. Rai, M.D. prescribe under Medicare Part D?
In 2024, Karandev S. Rai, M.D. had 3,032 Medicare Part D claims for 405 beneficiaries; the average among neurology physician prescribers was 1,370. 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.