Lorena Margarita Layrisse Landaeta, M.D.
Internal Medicine Physician · Rolling Hills Estates, CA
Lorena Margarita Layrisse Landaeta, M.D. is an internal medicine physician with a practice address in Rolling Hills Estates, California, and NPI 1538589965, issued on Apr 24, 2014. Check the license (California A172202, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lorena Margarita Layrisse Landaeta
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A172202 CA
Self-reported in NPPES; status is on the state search - Practice location
- 602 Deep Valley Dr Ste 300, Rolling Hills Estates, CA 90274
- Phone
- (310) 517-4692
- Enumerated
- Apr 24, 2014
- Record last updated
- Jan 16, 2024
- Medicare enrollment
- Enrolled (PECOS I20210707002015); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 602 Deep Valley Dr Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Baker, MDFamily Medicine Physician1295318780
Verify Lorena Margarita Layrisse Landaeta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A172202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average internal medicine physician in 2024
5,370 Medicare Part D claims for 568 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 56 claims were for opioids.
Most prescribed
- Atorvastatin Calcium471 claims
- Levothyroxine Sodium286 claims
- Amlodipine Besylate272 claims
- Losartan Potassium235 claims
- Rosuvastatin Calcium190 claims
- Metoprolol Succinate159 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: $471.20
20 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Torrance Health Association IncTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lorena Margarita Layrisse Landaeta among 17,696 internal medicine physician records in California
Lorena Margarita Layrisse Landaeta, M.D. 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 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2004 among the 11,065 with a school on file
- Record last updated2024 · 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).
10 internal medicine physician records list a practice address in Rolling Hills Estates
They are 10 of the 208 NPPES records with a practice address in Rolling Hills Estates, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Rolling Hills Estates → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hiva Bastanmehr, M.D.Rolling Hills Estates, CA 902741396751194
- Hanbyul ChoiRolling Hills Estates, CA 902741164885174
- Omer Deen, MDRolling Hills Estates, CA 902741417123332
- Laurence Gorlick, MDRolling Hills Estates, CA 902741669411542
- Richard Helfant, MDPalos Verdes Estates, CA 902741033098603
- Christine Kuida, MDRolling Hills Estates, CA 902741518958495
- Richard Lee, MDPalos Verdes Estates, CA 902741447414396
- Anna Mellor, MDRolling Hills Estates, CA 902741316998776
Common questions
What is Lorena Margarita Layrisse Landaeta, M.D.'s NPI number?
Lorena Margarita Layrisse Landaeta, M.D.'s National Provider Identifier (NPI) is 1538589965, issued on Apr 24, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Lorena Margarita Layrisse Landaeta, M.D. located?
The NPPES record lists a practice address at 602 Deep Valley Dr Ste 300, Rolling Hills Estates, CA, 90274. Phone: (310) 517-4692. Providers update this record themselves, so call before visiting.
How can I verify Lorena Margarita Layrisse Landaeta, M.D.'s license?
NPPES lists California license number A172202, 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 Lorena Margarita Layrisse Landaeta, M.D. prescribe under Medicare Part D?
In 2024, Lorena Margarita Layrisse Landaeta, M.D. had 5,370 Medicare Part D claims for 568 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.