Julio Andres Loza, D.O.
Internal Medicine Physician · Los Angeles, CA
Julio Andres Loza, D.O. is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1770696528, issued on Aug 16, 2006. Check the license (California 20A7721, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Julio Andres Loza
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A7721 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 E. Cesar Chavez Ave., Los Angeles, CA 90033
- Phone
- (323) 262-4176
- Enumerated
- Aug 16, 2006
- Record last updated
- Aug 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (323) 262-4129
- Medicaid ID
- 00AX77210 CA
- Medicare enrollment
- Enrolled (PECOS I20071029000219); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1700 E. Cesar Chavez Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Moriel, AGACNPAcute Care Nurse Practitioner1609413509
- Kevin Pelton, M.D.Orthopaedic Surgery Physician1033282637
Verify Julio Andres Loza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A7721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average internal medicine physician in 2024
4,347 Medicare Part D claims for 261 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium443 claims
- Metformin Hcl240 claims
- Amlodipine Besylate209 claims
- Omeprazole160 claims
- Benazepril Hcl154 claims
- Levothyroxine Sodium149 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.
Julio Andres Loza among 17,696 internal medicine physician records in California
Julio Andres Loza, D.O. 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 fileYes · 63% of these records are
- Graduated1999 · median 2004 among the 11,065 with a school on file
- Record last updated2014 · 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).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Los Angeles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ron Ben-Ari, M.D.Los Angeles, CA 900331275562431
- John Brodhead, M.D.Los Angeles, CA 900331760424824
- Bharat Chaudry, M.D.Los Angeles, CA 900331194754374
- William Hardy, M.D.Los Angeles, CA 900331760410518
- Howard Hodis, M.D.Los Angeles, CA 900331407894009
- Eric Hsieh, M.D.Los Angeles, CA 900331811941974
- Jenny Hwang, M.D.Los Angeles, CA 900331578548764
- Michael Karp, M.D.Los Angeles, CA 900331336177229
Common questions
What is Julio Andres Loza, D.O.'s NPI number?
Julio Andres Loza, D.O.'s National Provider Identifier (NPI) is 1770696528, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Julio Andres Loza, D.O. located?
The NPPES record lists a practice address at 1700 E. Cesar Chavez Ave., Los Angeles, CA, 90033. Phone: (323) 262-4176. Providers update this record themselves, so call before visiting.
How can I verify Julio Andres Loza, D.O.'s license?
NPPES lists California license number 20A7721, 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 Julio Andres Loza, D.O. prescribe under Medicare Part D?
In 2024, Julio Andres Loza, D.O. had 4,347 Medicare Part D claims for 261 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.