Byron Flores, M.D.
Internal Medicine Physician · Burbank, CA
Byron Flores, M.D. is an internal medicine physician with a practice address in Burbank, California, and NPI 1881601383, issued on Aug 1, 2006. Check the license (California A52173, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Byron Flores
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A52173 CA
Self-reported in NPPES; status is on the state search - Practice location
- 928 N San Fernando Blvd Ste J-185, Burbank, CA 91504
- Phone
- (213) 215-1506
- Enumerated
- Aug 1, 2006
- Record last updated
- Apr 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Byron Flores in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A52173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
71 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $633.03
22 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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.
Byron Flores among 17,696 internal medicine physician records in California
Byron Flores, 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 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 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).
64 internal medicine physician records list a practice address in Burbank
They are 64 of the 3,375 NPPES records with a practice address in Burbank, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Burbank → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Purvi Patel, MDBurbank, CA 915041235217720
- Angela Adelman, M.D.Burbank, CA 915051548262017
- Maral Touna Arpi Donabedian, MDBurbank, CA 915051588622906
- Eric Feit, M.D.Burbank, CA 915051588654875
- Michael Goldberg, M.D.Burbank, CA 915051669402764
- Richard Kroop, MDBurbank, CA 915051992735591
- Susanna Lansangan, M.D.Burbank, CA 915051780688036
- Sharad Patel, M.D.Burbank, CA 915051548236243
Common questions
What is Byron Flores, M.D.'s NPI number?
Byron Flores, M.D.'s National Provider Identifier (NPI) is 1881601383, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Byron Flores, M.D. located?
The NPPES record lists a practice address at 928 N San Fernando Blvd Ste J-185, Burbank, CA, 91504. Phone: (213) 215-1506. Providers update this record themselves, so call before visiting.
How can I verify Byron Flores, M.D.'s license?
NPPES lists California license number A52173, 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 Byron Flores, M.D. prescribe under Medicare Part D?
In 2024, Byron Flores, M.D. had 71 Medicare Part D claims; 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.