Randy Taylor, M.D.
Internal Medicine Physician · Covina, CA
Randy Taylor, M.D. is an internal medicine physician with a practice address in Covina, California, and NPI 1750490702, issued on Aug 30, 2006. Check the license (California C42157, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Randy Taylor
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- C42157 CA
3987 AK
Self-reported in NPPES; status is on the state search - Practice location
- 1433 N Hollenbeck Ave Ste 200, Covina, CA 91722
- Phone
- (626) 331-2209
- Enumerated
- Aug 30, 2006
- Record last updated
- May 5, 2026
- Fax
- (626) 967-1410
- Medicare enrollment
- Enrolled (PECOS I20090706000074); may accept Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1433 N Hollenbeck Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Youstina Mary Beshay-Taylor, DOInternal Medicine Physician1467154625
- Claudia Melara Lara, FNPFamily Nurse Practitioner1700772795
- Eugene Edward Symaco, M.D.Internal Medicine Physician1578097549
Verify Randy Taylor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C42157Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average internal medicine physician in 2024
3,850 Medicare Part D claims for 217 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 112 claims were for opioids.
Most prescribed
- Lisinopril209 claims
- Simvastatin191 claims
- Atorvastatin Calcium187 claims
- Amlodipine Besylate175 claims
- Metformin Hcl168 claims
- Losartan Potassium121 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: $2,292.43
47 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. 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.
Bills Medicare through one group practice
- Mayflower Medical Group IncWest Covina, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randy Taylor among 17,696 internal medicine physician records in California
Randy Taylor, 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 fileYes · 63% of these records are
- Graduated1984 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 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).
35 internal medicine physician records list a practice address in Covina
They are 35 of the 3,736 NPPES records with a practice address in Covina, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Covina → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Youstina Mary Beshay-Taylor, DOCovina, CA 917221467154625
- Virgencita Cortes, MDCovina, CA 917221780788497
- Tuong Ha, M.D.Covina, CA 917221568447860
- Hani Hashem, MDCovina, CA 917221033179379
- Laxmi SutharCovina, CA 917221063459204
- Eugene Edward Symaco, M.D.Covina, CA 917221578097549
- Mary Absood, M.D.Covina, CA 917231497735906
- Harry Chao, MDCovina, CA 917231487613451
Common questions
What is Randy Taylor, M.D.'s NPI number?
Randy Taylor, M.D.'s National Provider Identifier (NPI) is 1750490702, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randy Taylor, M.D. located?
The NPPES record lists a practice address at 1433 N Hollenbeck Ave Ste 200, Covina, CA, 91722. Phone: (626) 331-2209. Providers update this record themselves, so call before visiting.
How can I verify Randy Taylor, M.D.'s license?
NPPES lists California license number C42157, 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 Randy Taylor, M.D. prescribe under Medicare Part D?
In 2024, Randy Taylor, M.D. had 3,850 Medicare Part D claims for 217 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.