Robert W. Ruiz, P.A.
Emergency Medicine Physician · El Centro, CA
Robert W. Ruiz, P.A. is an emergency medicine physician with a practice address in El Centro, California, and NPI 1720147077, issued on Dec 6, 2006. Check the license (California PA15696, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert W. Ruiz
- Credential
- P.A.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- PA15696 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1415 Ross Avenue, El Centro, CA 99243
- Phone
- (619) 660-1168
- Enumerated
- Dec 6, 2006
- Record last updated
- Jul 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid IDs
- PA15696 CA
1720147077 CA - Medicare enrollment
- Enrolled (PECOS I20040707001530); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1415 Ross Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ralph Peiris, DOEmergency Medicine Physician1730142282
Verify Robert W. Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license PA15696Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average emergency medicine physician in 2024
433 Medicare Part D claims for 204 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa35 claims
- Azithromycin30 claims
- Sulfamethoxazole-Trimethoprim27 claims
- Amoxicillin-Clavulanate Potass19 claims
- Nitrofurantoin Mono-Macro18 claims
- Fluticasone Propionate17 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: $442.05
19 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 12,335 providers of this specialty with any payment received $953.79 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
- Rocklin Family Practice And Sports MedicineRocklin, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert W. Ruiz among 7,751 emergency medicine physician records in California
Robert W. Ruiz, P.A. is one of 7,751 emergency 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2000 · median 2011 among the 4,560 with a school on file
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in El Centro → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Charles Norton, MDEl Centro, CA 992431083677348
- Ralph Peiris, DOEl Centro, CA 992431730142282
- George Rodriguez, MDEl Centro, CA 992431710940077
- Thomas Yi, D.O.Camp Humphreys, CA 962711962845735
- John Anderson, MDTruckee, CA 961611326365651
- Edward Heneveld, MDTruckee, CA 961611235165861
- Casey Jowers, M.D.Truckee, CA 961611194914929
- Syndi Keats, M.D.Truckee, CA 961611427085364
Common questions
What is Robert W. Ruiz, P.A.'s NPI number?
Robert W. Ruiz, P.A.'s National Provider Identifier (NPI) is 1720147077, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert W. Ruiz, P.A. located?
The NPPES record lists a practice address at 1415 Ross Avenue, El Centro, CA, 99243. Phone: (619) 660-1168. Providers update this record themselves, so call before visiting.
How can I verify Robert W. Ruiz, P.A.'s license?
NPPES lists California license number PA15696, 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 Robert W. Ruiz, P.A. prescribe under Medicare Part D?
In 2024, Robert W. Ruiz, P.A. had 433 Medicare Part D claims for 204 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.