NPPES file of Aug 9, 2026

Jennie Luna, M.D

Endocrinology, Diabetes & Metabolism Physician · San Diego, CA

Jennie Luna, M.D is an endocrinology, diabetes & metabolism physician with a practice address in San Diego, California, and NPI 1598078883, issued on Jul 15, 2010. Check the license (California C168717, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598078883
Name
Jennie Luna
Credential
M.D
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
C168717 CA
Self-reported in NPPES; status is on the state search
Practice location
4060 Fourth Ave, San Diego, CA 92103
Phone
(619) 298-9931
Enumerated
Jul 15, 2010
Record last updated
Aug 25, 2022
Medicare enrollment
Enrolled (PECOS I20201103001570); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →

Also registered at 4060 Fourth Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michelle Banta, M.D.Psychiatry Physician1588740138
  2. Araceli Estrada-Ortega, RDN, CDNRegistered Dietitian1265937890
  3. Richard Friedman, M.D.Cardiovascular Disease Physician1881789196
  4. Dan Giurgiu, MDSurgery Physician1992769194
  5. Jerrold Glassman, M.D.Cardiovascular Disease Physician1245326883
  6. Karen Jamison, M.D.Internal Medicine Physician1285830505

Verify Jennie Luna in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C168717    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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82% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

465 Medicare Part D claims for 81 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Jennie Luna465
  2. Specialty average2,630

Most prescribed

  1. Ozempic148 claims
  2. Metformin Hcl Er133 claims
  3. Mounjaro98 claims
  4. Wegovy19 claims
  5. Trulicity15 claims
  6. Rybelsus12 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: $479.43

19 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennie Luna$479.43
  2. Specialty average$5,742.15

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

  1. Scripps HealthSan Diego, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennie Luna among 1,131 endocrinology, diabetes & metabolism physician records in California

Jennie Luna, M.D is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2008 · median 2003 among the 779 with a school on file
  • Record last updated2022 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in California

There are 1,131 endocrinology, diabetes & metabolism physician records in California.

All 1,131 in California → Every provider in San Diego → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Suvesh Chandiok, MDSan Diego, CA 921031235112608
  2. Edward Chao, DOSan Diego, CA 921031932298122
  3. Wolfgang Dillman, M.D.San Diego, CA 921031386675445
  4. Chris Guerin, M.D.San Diego, CA 921031275648875
  5. Nadeen Hosein, M.D.San Diego, CA 921031912051715
  6. Kelli Karches, M.D., MPHSan Diego, CA 921031891997631
  7. Kristen Kulasa, M.D.San Diego, CA 921031932324175
  8. Derek Mafong, M.D.San Diego, CA 921031699781633

Common questions

What is Jennie Luna, M.D's NPI number?

Jennie Luna, M.D's National Provider Identifier (NPI) is 1598078883, issued on Jul 15, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jennie Luna, M.D located?

The NPPES record lists a practice address at 4060 Fourth Ave, San Diego, CA, 92103. Phone: (619) 298-9931. Providers update this record themselves, so call before visiting.

How can I verify Jennie Luna, M.D's license?

NPPES lists California license number C168717, 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 Jennie Luna, M.D prescribe under Medicare Part D?

In 2024, Jennie Luna, M.D had 465 Medicare Part D claims for 81 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.