Deanna Oliver, MD
Internal Medicine Physician · San Diego, CA
Deanna Oliver, MD is an internal medicine physician with a practice address in San Diego, California, and NPI 1750725362, issued on Apr 25, 2013. Check the license (California A139921, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Deanna Oliver
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A139921 CA
Self-reported in NPPES; status is on the state search - Practice location
- 131 Orange Ave, San Diego, CA 92118
- Phone
- (619) 522-0399
- Enumerated
- Apr 25, 2013
- Record last updated
- Jul 7, 2026
- Medicare enrollment
- Enrolled (PECOS I20170901000658); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Deanna Oliver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,079 Medicare Part D claims for 688 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine374 claims
- Omeprazole167 claims
- Pantoprazole Sodium105 claims
- Gavilyte-G102 claims
- Ursodiol95 claims
- Xifaxan90 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: $716.71
19 payments; by number, the most common kind was food and beverage; the largest payer was Madrigal Pharmaceuticals. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Palomar Hospitalist Medical Group IncPoway, CA
- Southern California Liver Centers IncCoronado, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deanna Oliver among 17,696 internal medicine physician records in California
Deanna Oliver, 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 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
- Graduated2012 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 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).
961 internal medicine physician records list a practice address in San Diego
They are 961 of the 52,937 NPPES records with a practice address in San Diego, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Diego → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Genevieve Bloom, M.D.Coronado, CA 921181376537076
- Gina Casian, M.D.Coronado, CA 921181568677151
- Amir FahidCoronado, CA 921181568740355
- Tyler Mitchell, MDCoronado, CA 921181831718931
- Laura Petrovich, MDCoronado, CA 921181891800116
- Sanjay Rajpara, MDCoronado, CA 921181225116130
- Stephen Sun, DOCoronado, CA 921181437644242
- Abraham Eskenazi, MDSan Diego, CA 921171093774168
Common questions
What is Deanna Oliver, MD's NPI number?
Deanna Oliver, MD's National Provider Identifier (NPI) is 1750725362, issued on Apr 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Deanna Oliver, MD located?
The NPPES record lists a practice address at 131 Orange Ave, San Diego, CA, 92118. Phone: (619) 522-0399. Providers update this record themselves, so call before visiting.
How can I verify Deanna Oliver, MD's license?
NPPES lists California license number A139921, 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 Deanna Oliver, MD prescribe under Medicare Part D?
In 2024, Deanna Oliver, MD had 2,079 Medicare Part D claims for 688 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.