Ronald J. Correa, M.D.
Family Medicine Physician · La Habra, CA
Ronald J. Correa, M.D. is a family medicine physician with a practice address in La Habra, California, and NPI 1821035536, issued on Jun 1, 2006. Check the license (California G50772, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ronald J. Correa
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G50772 CA
Self-reported in NPPES; status is on the state search - Practice location
- 361 E Whittier Blvd Ste B, La Habra, CA 90631
- Phone
- (562) 694-3911
- Enumerated
- Jun 1, 2006
- Record last updated
- Mar 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (562) 690-1453
- Medicaid ID
- 00G507720 CA
- Medicare enrollment
- Enrolled (PECOS I20060511000392); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1982
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Ronald J. Correa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G50772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average family medicine physician in 2024
6,478 Medicare Part D claims for 367 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 102 claims were for opioids.
Most prescribed
- Atorvastatin Calcium322 claims
- Metformin Hcl285 claims
- Lisinopril214 claims
- Losartan Potassium203 claims
- Levothyroxine Sodium198 claims
- Escitalopram Oxalate177 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: $20.00
1 payment: food and beverage; the largest payer was Theratechnologies Inc. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Caremore Medical Group IncLa Habra, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald J. Correa among 17,133 family medicine physician records in California
Ronald J. Correa, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1982 · median 2005 among the 10,652 with a school on file
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 family medicine physician records list a practice address in La Habra
They are 15 of the 543 NPPES records with a practice address in La Habra, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in La Habra → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Adnan AbbuthalhaLa Habra, CA 906311285215848
- Ker-Chow Chang, M.D.La Habra, CA 906311346333648
- Samuel Doolittle, MDLa Habra, CA 906311750443198
- Nabila FarabiLa Habra, CA 906311508326364
- Jerry Garcia, MDLa Habra Heights, CA 906311881617397
- Don Garcia, MDLa Habra, CA 906311669574968
- Steven Herbets, M.D.La Habra, CA 906311720003734
- Nicolas Hernandez, D.O.La Habra, CA 906311992941751
Common questions
What is Ronald J. Correa, M.D.'s NPI number?
Ronald J. Correa, M.D.'s National Provider Identifier (NPI) is 1821035536, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald J. Correa, M.D. located?
The NPPES record lists a practice address at 361 E Whittier Blvd Ste B, La Habra, CA, 90631. Phone: (562) 694-3911. Providers update this record themselves, so call before visiting.
How can I verify Ronald J. Correa, M.D.'s license?
NPPES lists California license number G50772, 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 Ronald J. Correa, M.D. prescribe under Medicare Part D?
In 2024, Ronald J. Correa, M.D. had 6,478 Medicare Part D claims for 367 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.