Liliana Cohen, M.D.
Neurology Physician · Thousand Oaks, CA
Liliana Cohen, M.D. is a neurology physician with a practice address in Thousand Oaks, California, and NPI 1851407688, issued on Aug 22, 2006. Check the license (California A82518, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Liliana Cohen
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A82518 CA
Self-reported in NPPES; status is on the state search - Practice location
- 227 W Janss RD Ste 135, Thousand Oaks, CA 91360
- Phone
- (805) 373-2890
- Enumerated
- Aug 22, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (805) 364-5464
- Medicare enrollment
- Enrolled (PECOS I20050531000170); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 227 W Janss RD Ste 135
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ilana Lewis, NDNaturopath1952120255
Verify Liliana Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A82518Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% more Medicare Part D claims than the average neurology physician in 2024
1,944 Medicare Part D claims for 193 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 47 claims were for opioids.
Most prescribed
- Gabapentin76 claims
- Zolpidem Tartrate60 claims
- Quetiapine Fumarate54 claims
- Levothyroxine Sodium53 claims
- Alprazolam50 claims
- Sumatriptan Succinate49 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $827.21
41 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 2 group practices
- Brainflow Systems IncWest Hollywood, CA
- Neuron Medical CorpThousand Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Liliana Cohen among 2,339 neurology physician records in California
Liliana Cohen, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1993 · median 2006 among the 1,628 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Thousand Oaks → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Venkat Raghav Aachi, MDThousand Oaks, CA 913601740640051
- Paul Dudley, M.D.Thousand Oaks, CA 913601053378828
- Angeline Jocson, MDThousand Oaks, CA 913601225371081
- Lorne Label, MD MBAThousand Oaks, CA 913601841262193
- Nina Long, DOThousand Oaks, CA 913601598384166
- Kolar Murthy, M.D.Thousand Oaks, CA 913601043391220
- Imaad Nasir, MDThousand Oaks, CA 913601104317056
- Kaditam Reddy, MDThousand Oaks, CA 913601770584245
Common questions
What is Liliana Cohen, M.D.'s NPI number?
Liliana Cohen, M.D.'s National Provider Identifier (NPI) is 1851407688, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Liliana Cohen, M.D. located?
The NPPES record lists a practice address at 227 W Janss RD Ste 135, Thousand Oaks, CA, 91360. Phone: (805) 373-2890. Providers update this record themselves, so call before visiting.
How can I verify Liliana Cohen, M.D.'s license?
NPPES lists California license number A82518, 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 Liliana Cohen, M.D. prescribe under Medicare Part D?
In 2024, Liliana Cohen, M.D. had 1,944 Medicare Part D claims for 193 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Liliana Cohen, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.