Terry L. Winegar, M.D.
Family Medicine Physician · El Cajon, CA
Terry L. Winegar, M.D. is a family medicine physician with a practice address in El Cajon, California, and NPI 1669406518, issued on Jul 10, 2006. Check the license (California G53615, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Terry L. Winegar
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G53615 CA
Self-reported in NPPES; status is on the state search - Practice location
- 255 W Washington Ave, El Cajon, CA 92020
- Phone
- (619) 444-7454
- Enumerated
- Jul 10, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100817000421); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1981
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Terry L. Winegar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G53615Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,439 Medicare Part D claims for 436 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 328 claims were for opioids.
Most prescribed
- Atorvastatin Calcium454 claims
- Levothyroxine Sodium275 claims
- Amlodipine Besylate266 claims
- Metoprolol Succinate248 claims
- Losartan Potassium227 claims
- Hydrocodone-Acetaminophen184 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.
The MIPS final score for 2023 (Medicare payment program): 22.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Terry L. Winegar among 17,133 family medicine physician records in California
Terry L. Winegar, 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
- Graduated1981 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 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).
52 family medicine physician records list a practice address in El Cajon
They are 52 of the 3,277 NPPES records with a practice address in El Cajon, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in El Cajon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mumtaz Almansour, M.D.El Cajon, CA 920201558567446
- Mohamed Baiou, M.D.El Cajon, CA 920201447542659
- Susan Catling, N.P.El Cajon, CA 920201598867046
- Kevin Ellis, D.OEl Cajon, CA 920201306861703
- Mohan Garikaparthi, M.D.El Cajon, CA 920201528149168
- Christopher Gordon, MDEl Cajon, CA 920201477711521
- Carol Hastanan, MDEl Cajon, CA 920201861648461
- Steven Horowitz, D.O.El Cajon, CA 920201619997624
Common questions
What is Terry L. Winegar, M.D.'s NPI number?
Terry L. Winegar, M.D.'s National Provider Identifier (NPI) is 1669406518, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Terry L. Winegar, M.D. located?
The NPPES record lists a practice address at 255 W Washington Ave, El Cajon, CA, 92020. Phone: (619) 444-7454. Providers update this record themselves, so call before visiting.
How can I verify Terry L. Winegar, M.D.'s license?
NPPES lists California license number G53615, 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 Terry L. Winegar, M.D. prescribe under Medicare Part D?
In 2024, Terry L. Winegar, M.D. had 7,439 Medicare Part D claims for 436 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Terry L. Winegar, M.D.'s MIPS final score?
The 2023 MIPS final score is 22.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.