Louella Mesina, NP
Family Medicine Physician · El Cajon, CA
Louella Mesina, NP is a family medicine physician with a practice address in El Cajon, California, and NPI 1457094401, issued on Apr 18, 2022. Check the license (California 95020582, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Louella Mesina
- Credential
- NP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 95020582 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1351 Broadway, El Cajon, CA 92021
- Phone
- (619) 383-6703
- Enumerated
- Apr 18, 2022
- Record last updated
- Apr 18, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1351 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jimi Benson, M.D.Internal Medicine Physician1477751667
- Isabelle ChenNurse Practitioner1477387405
- Evangeline Cole, FNP-CFamily Nurse Practitioner1821786955
- Yunmi KimInternal Medicine Physician1467166942
- Michele Perry, FNP-CFamily Nurse Practitioner1235723180
- Esther Sanchez-Tavio, NPPrimary Care Nurse Practitioner1275215881
Verify Louella Mesina in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 95020582Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family medicine physician in 2024
960 Medicare Part D claims for 119 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Amlodipine Besylate57 claims
- Atorvastatin Calcium52 claims
- Omeprazole42 claims
- Hydrochlorothiazide34 claims
- Metformin Hcl32 claims
- Metoprolol Succinate26 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: $854.84
35 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Louella Mesina among 17,133 family medicine physician records in California
Louella Mesina, NP is one of 17,133 family medicine 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 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 family medicine physician records list a practice address in El Cajon
They are 52 of the 3,277 NPPES records with a practice address in El Cajon, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in El Cajon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Muhammad Azam, M.D.El Cajon, CA 920211740244367
- Dennis Dominguez, M.D.El Cajon, CA 920211225063811
- Maria Amanda Gamboa, M.D.El Cajon, CA 920211740638550
- Susannah Giezentaner, DOEl Cajon, CA 920211922123355
- Mona Hacker, M.D.El Cajon, CA 920211285847871
- David Howe, M.D., D.C.El Cajon, CA 920211356544837
- Nejat Jalisi, M.D.El Cajon, CA 920211063651552
- John James, MDEl Cajon, CA 920211174682108
Common questions
What is Louella Mesina, NP's NPI number?
Louella Mesina, NP's National Provider Identifier (NPI) is 1457094401, issued on Apr 18, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Louella Mesina, NP located?
The NPPES record lists a practice address at 1351 Broadway, El Cajon, CA, 92021. Phone: (619) 383-6703. Providers update this record themselves, so call before visiting.
How can I verify Louella Mesina, NP's license?
NPPES lists California license number 95020582, 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 Louella Mesina, NP prescribe under Medicare Part D?
In 2024, Louella Mesina, NP had 960 Medicare Part D claims for 119 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.