David Monarrez, MD
General Practice Physician · Corona, CA
David Monarrez, MD is a general practice physician with a practice address in Corona, California, and NPI 1770512287, issued on Jun 30, 2006. Check the license (California A048724, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Monarrez
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- A048724 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1307 W 6TH St, Corona, CA 92882
- Phone
- (951) 278-8910
- Enumerated
- Jun 30, 2006
- Record last updated
- Mar 13, 2023
- Fax
- (951) 278-9895
- Medicaid ID
- 00A487240 CA
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 1307 W 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sydney Wing, PHDClinical Psychologist1508437013
Verify David Monarrez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A048724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average general practice physician in 2024
478 Medicare Part D claims for 98 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium36 claims
- Metformin Hcl36 claims
- Lisinopril32 claims
- Amlodipine Besylate28 claims
- Simvastatin22 claims
- Levothyroxine Sodium21 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.
David Monarrez among 1,956 general practice physician records in California
David Monarrez, MD is one of 1,956 general practice physician records with a practice address in California. 48% 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, 66% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
All 1,956 in California → Every provider in Corona → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Suzan Hanna, MDCorona, CA 928821619195625
- Ashwin Patel, M.D.Corona, CA 928821568709483
- Gauttam Patel, M.D.Corona, CA 928801508056128
- Yoav Gershon, M.D.Corona, CA 928791063871424
- Samantha Von InsPlacentia, CA 928701942521174
- Anthony Chin Loy, M.D.Orange, CA 928681528389301
- Reza Fazl Alizadeh, MDOrange, CA 928681336643550
- Patrick Honeycutt, MDOrange, CA 928681952966012
Common questions
What is David Monarrez, MD's NPI number?
David Monarrez, MD's National Provider Identifier (NPI) is 1770512287, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Monarrez, MD located?
The NPPES record lists a practice address at 1307 W 6TH St, Corona, CA, 92882. Phone: (951) 278-8910. Providers update this record themselves, so call before visiting.
How can I verify David Monarrez, MD's license?
NPPES lists California license number A048724, 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 David Monarrez, MD prescribe under Medicare Part D?
In 2024, David Monarrez, MD had 478 Medicare Part D claims for 98 beneficiaries; the average among general practice physician prescribers was 3,030. 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.