Marinette Gonzales Bernardo, MD
Internal Medicine Physician · Stockton, CA
Marinette Gonzales Bernardo, MD is an internal medicine physician with a practice address in Stockton, California, and NPI 1154426179, issued on Sep 14, 2006. Check the license (California A96571, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marinette Gonzales Bernardo
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A96571 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1721 E Hammer LN Ste A, Stockton, CA 95210
- Phone
- (209) 373-2829
- Enumerated
- Sep 14, 2006
- Record last updated
- Feb 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 00A965710 CA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1721 E Hammer LN Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Morrison, M.D.Family Medicine Physician1215013628
Verify Marinette Gonzales Bernardo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A96571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,493 Medicare Part D claims for 271 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium290 claims
- Losartan Potassium183 claims
- Amlodipine Besylate149 claims
- Metformin Hcl136 claims
- Lisinopril112 claims
- Rosuvastatin Calcium112 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.
Marinette Gonzales Bernardo among 17,696 internal medicine physician records in California
Marinette Gonzales Bernardo, 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 updated2013 · 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).
89 internal medicine physician records list a practice address in Stockton
They are 89 of the 9,522 NPPES records with a practice address in Stockton, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Stockton → Internal Medicine Physician nationwide →
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- Maurice Hamilton, MDStockton, CA 952101417035254
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Common questions
What is Marinette Gonzales Bernardo, MD's NPI number?
Marinette Gonzales Bernardo, MD's National Provider Identifier (NPI) is 1154426179, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marinette Gonzales Bernardo, MD located?
The NPPES record lists a practice address at 1721 E Hammer LN Ste A, Stockton, CA, 95210. Phone: (209) 373-2829. Providers update this record themselves, so call before visiting.
How can I verify Marinette Gonzales Bernardo, MD's license?
NPPES lists California license number A96571, 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 Marinette Gonzales Bernardo, MD prescribe under Medicare Part D?
In 2024, Marinette Gonzales Bernardo, MD had 2,493 Medicare Part D claims for 271 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.