John Carbonell Bautista, M.D.
Internal Medicine Physician · Loma Linda, CA
John Carbonell Bautista, M.D. is an internal medicine physician with a practice address in Loma Linda, California, and NPI 1437593878, issued on Apr 27, 2013. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Carbonell Bautista
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 192612760 UT
Self-reported in NPPES; status is on the state search - Practice location
- 11092 Anderson St, Loma Linda, CA 92350
- Phone
- (909) 558-4222
- Enumerated
- Apr 27, 2013
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160913001698); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 11092 Anderson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Carbonell Bautista in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average internal medicine physician in 2024
704 Medicare Part D claims for 231 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Furosemide52 claims
- Omeprazole47 claims
- Cefpodoxime Proxetil34 claims
- Metoprolol Tartrate28 claims
- Rosuvastatin Calcium21 claims
- Amlodipine Besylate20 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Carbonell Bautista among 17,696 internal medicine physician records in California
John Carbonell Bautista, 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 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2004 among the 11,065 with a school on file
- Record last updated2021 · 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).
212 internal medicine physician records list a practice address in Loma Linda
They are 212 of the 4,863 NPPES records with a practice address in Loma Linda, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Loma Linda → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Jayaram Chandrasekar, D.O.Loma Linda, CA 923501386986479
- Reihaneh Chokhachi Zadeh Moghadam, MDLoma Linda, CA 923501629681358
- Raoul Correa, MDLoma Linda, CA 923501386219269
- Bidur Dhakal, MDLoma Linda, CA 923501780996132
- Matthew Edwards, MDLoma Linda, CA 923501215551858
- Heather Ferguson, MDLoma Linda, CA 923501144849175
Common questions
What is John Carbonell Bautista, M.D.'s NPI number?
John Carbonell Bautista, M.D.'s National Provider Identifier (NPI) is 1437593878, issued on Apr 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Carbonell Bautista, M.D. located?
The NPPES record lists a practice address at 11092 Anderson St, Loma Linda, CA, 92350. Phone: (909) 558-4222. Providers update this record themselves, so call before visiting.
How can I verify John Carbonell Bautista, M.D.'s license?
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 John Carbonell Bautista, M.D. prescribe under Medicare Part D?
In 2024, John Carbonell Bautista, M.D. had 704 Medicare Part D claims for 231 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.