Augusto Cesar Victoriano Bertiz, MD
Geriatric Medicine (Family Medicine) Physician · Bakersfield, CA
Augusto Cesar Victoriano Bertiz, MD is a geriatric medicine (family medicine) physician with a practice address in Bakersfield, California, and NPI 1851356398, issued on Apr 18, 2006. Check the license (California A96510, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Augusto Cesar Victoriano Bertiz
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License numbers
- A96510 CA
MD426963 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3551 Q St, Bakersfield, CA 93301
- Phone
- (661) 327-3747
- Enumerated
- Apr 18, 2006
- Record last updated
- Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (661) 616-3237
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 243 in California → Look up another NPI →
Also registered at 3551 Q St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Virender AthwalFamily Nurse Practitioner1134702947
- Jodi Bowen, LPCCCounselor1669014684
- Dakota Giles, NPFamily Nurse Practitioner1255209698
- Sarah GutierrezSocial Worker1013885540
- Eunju Kim, MDBehavioral Neurology & Neuropsychiatry Physician1336834563
- Glenda Orr, FNP-CFamily Nurse Practitioner1770026684
Verify Augusto Cesar Victoriano Bertiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A96510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average geriatric medicine (family medicine) physician in 2024
13,231 Medicare Part D claims for 486 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 635 claims were for opioids.
Most prescribed
- Atorvastatin Calcium820 claims
- Levothyroxine Sodium465 claims
- Furosemide408 claims
- Gabapentin407 claims
- Lisinopril361 claims
- Pantoprazole Sodium359 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.
Augusto Cesar Victoriano Bertiz among 243 geriatric medicine (family medicine) physician records in California
Augusto Cesar Victoriano Bertiz, MD is one of 243 geriatric medicine (family medicine) physician records with a practice address in California. 76% 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, 53% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2021 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in California
There are 243 geriatric medicine (family medicine) physician records in California.
All 243 in California → Every provider in Bakersfield → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Tan Tran, MDBakersfield, CA 933011215004361
- James SproulBakersfield, CA 933061891706990
- Oliver Droppers, MDBakersfield, CA 933071710054630
- Abel Rojas-Parra, MDBakersfield, CA 933071801356829
- Aye Lin, M.DBakersfield, CA 933111386922011
- John Campbell, MDSanta Maria, CA 934541346450970
- Krystle Irvine, MDGoleta, CA 931111912585100
- Julio Diaz, MDSanta Barbara, CA 931031801880638
Common questions
What is Augusto Cesar Victoriano Bertiz, MD's NPI number?
Augusto Cesar Victoriano Bertiz, MD's National Provider Identifier (NPI) is 1851356398, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Augusto Cesar Victoriano Bertiz, MD located?
The NPPES record lists a practice address at 3551 Q St, Bakersfield, CA, 93301. Phone: (661) 327-3747. Providers update this record themselves, so call before visiting.
How can I verify Augusto Cesar Victoriano Bertiz, MD's license?
NPPES lists California license number A96510, 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 Augusto Cesar Victoriano Bertiz, MD prescribe under Medicare Part D?
In 2024, Augusto Cesar Victoriano Bertiz, MD had 13,231 Medicare Part D claims for 486 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.