Kenneth J. Gjeltema, M.D.
Family Medicine Physician · Marina, CA
Kenneth J. Gjeltema, M.D. is a family medicine physician with a practice address in Marina, California, and NPI 1225145543, issued on Aug 23, 2006. Check the license (California G58053, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kenneth J. Gjeltema
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G58053 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2930 2ND Ave, Marina, CA 93933
- Phone
- (831) 582-2100
- Enumerated
- Aug 23, 2006
- Record last updated
- Mar 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (831) 620-0304
- Medicare enrollment
- Enrolled (PECOS I20060317000209); accepts Medicare assignment
- Medical or professional school
- University Of Nevada School Of Medicine, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2930 2ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lellivi Carmen, MDFamily Medicine Physician1841465648
- Nancy Chang, M.D.Family Medicine Physician1336157478
- Agnieszka Lech, MDInternal Medicine Physician1679679500
- Jessica Lewandowski, PHARMDPharmacist1821445347
- Brooke ToddFamily Medicine Physician1790226033
Verify Kenneth J. Gjeltema in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G58053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,292 Medicare Part D claims for 617 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 387 claims were for opioids.
Most prescribed
- Atorvastatin Calcium319 claims
- Hydrocodone-Acetaminophen295 claims
- Levothyroxine Sodium263 claims
- Losartan Potassium253 claims
- Amlodipine Besylate218 claims
- Pantoprazole Sodium197 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: $26.80
1 payment: 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.
Bills Medicare through 2 group practices
- Mogo Urgent CareMonterey, CA
- Montage Medical GroupMarina, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth J. Gjeltema among 17,133 family medicine physician records in California
Kenneth J. Gjeltema, M.D. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1982 · median 2005 among the 10,652 with a school on file
- Record last updated2015 · 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).
17 family medicine physician records list a practice address in Marina
They are 17 of the 440 NPPES records with a practice address in Marina, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Marina → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jean-Philippe Abraham, MDMarina, CA 939331427463140
- Deborah Brown, M.D.Marina, CA 939331376546044
- Lellivi Carmen, MDMarina, CA 939331841465648
- Nancy Chang, M.D.Marina, CA 939331336157478
- Kathleen Chase, DOMarina, CA 939331407004591
- Amy Cornell, D.OMarina, CA 939331447591268
- Jessica Craig, MDMarina, CA 939331003988759
- Shelly Dawson, MDMarina, CA 939331619068103
Common questions
What is Kenneth J. Gjeltema, M.D.'s NPI number?
Kenneth J. Gjeltema, M.D.'s National Provider Identifier (NPI) is 1225145543, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth J. Gjeltema, M.D. located?
The NPPES record lists a practice address at 2930 2ND Ave, Marina, CA, 93933. Phone: (831) 582-2100. Providers update this record themselves, so call before visiting.
How can I verify Kenneth J. Gjeltema, M.D.'s license?
NPPES lists California license number G58053, 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 Kenneth J. Gjeltema, M.D. prescribe under Medicare Part D?
In 2024, Kenneth J. Gjeltema, M.D. had 7,292 Medicare Part D claims for 617 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.