Lenore Cohen, MD
Internal Medicine Physician · Palo Alto, CA
Lenore Cohen, MD is an internal medicine physician with a practice address in Palo Alto, California, and NPI 1790891299, issued on Aug 21, 2006. Check the license (California G63781, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lenore Cohen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G63781 CA
Self-reported in NPPES; status is on the state search - Practice location
- 795 EL Camino Real, Palo Alto, CA 94301
- Phone
- (650) 321-4121
- Enumerated
- Aug 21, 2006
- Record last updated
- Mar 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
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Verify Lenore Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G63781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
413 Medicare Part D claims for 85 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium53 claims
- Atorvastatin Calcium49 claims
- Amlodipine Besylate31 claims
- Sertraline Hcl17 claims
- Donepezil Hcl15 claims
- Lisinopril13 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.
Lenore Cohen among 17,696 internal medicine physician records in California
Lenore Cohen, MD is one of 17,696 internal medicine 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
187 internal medicine physician records list a practice address in Palo Alto
They are 187 of the 7,617 NPPES records with a practice address in Palo Alto, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Palo Alto → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Salwan Abiezzi, M.D.Palo Alto, CA 943011427163393
- Christopher Burn, M.D.Palo Alto, CA 943011740395672
- William Cheng, MDPalo Alto, CA 943011134234156
- Bradford Duncan, MDPalo Alto, CA 943011104932540
- Barry Eisenberg, MDPalo Alto, CA 943011134235450
- Susan Elgee, MDPalo Alto, CA 943011225144561
- Luis Folan, MDPalo Alto, CA 943011255314126
- Lisa Gervin, M.D.Palo Alto, CA 943011962425157
Common questions
What is Lenore Cohen, MD's NPI number?
Lenore Cohen, MD's National Provider Identifier (NPI) is 1790891299, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lenore Cohen, MD located?
The NPPES record lists a practice address at 795 EL Camino Real, Palo Alto, CA, 94301. Phone: (650) 321-4121. Providers update this record themselves, so call before visiting.
How can I verify Lenore Cohen, MD's license?
NPPES lists California license number G63781, 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 Lenore Cohen, MD prescribe under Medicare Part D?
In 2024, Lenore Cohen, MD had 413 Medicare Part D claims for 85 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.