Ryan Bradley Estacio Ortizo, M.D.
Family Medicine Physician · Riverside, CA
Ryan Bradley Estacio Ortizo, M.D. is a family medicine physician with a practice address in Riverside, California, and NPI 1083173348, issued on Mar 17, 2019. Check the license (California A180446, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ryan Bradley Estacio Ortizo
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A180446 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4435 Brockton Ave, Riverside, CA 92501
- Phone
- (951) 682-9900
- Enumerated
- Mar 17, 2019
- Record last updated
- Jan 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20220804001827); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 4435 Brockton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Doughten, MDGeriatric Medicine (Family Medicine) Physician1740348226
Verify Ryan Bradley Estacio Ortizo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A180446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,923 Medicare Part D claims for 513 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 189 claims were for opioids.
Most prescribed
- Atorvastatin Calcium621 claims
- Amlodipine Besylate317 claims
- Metformin Hcl291 claims
- Lisinopril240 claims
- Gabapentin231 claims
- Losartan Potassium208 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: $684.08
6 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, 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 2 group practices
- Beaver Medical Group P CColton, CA
- Welcome Health Medical GroupRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Bradley Estacio Ortizo among 17,133 family medicine physician records in California
Ryan Bradley Estacio Ortizo, 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 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2014 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 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).
258 family medicine physician records list a practice address in Riverside
They are 258 of the 13,893 NPPES records with a practice address in Riverside, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Riverside → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Farah Almudhafar, MDRiverside, CA 925011740576388
- Nerizza Andrada, M.D.Riverside, CA 925011912038027
- Michelle Bholat, MDRiverside, CA 925011104849959
- Kenneth Browning, D.O.Riverside, CA 925011144311739
- Blanca Campos, MDRiverside, CA 925011104086867
- Marc Debay, M.D.Riverside, CA 925011588996623
- Vien Doan, D.O.Riverside, CA 925011720017148
- Crystal Glassy, D.O., M.P.H.Riverside, CA 925011972869816
Common questions
What is Ryan Bradley Estacio Ortizo, M.D.'s NPI number?
Ryan Bradley Estacio Ortizo, M.D.'s National Provider Identifier (NPI) is 1083173348, issued on Mar 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Bradley Estacio Ortizo, M.D. located?
The NPPES record lists a practice address at 4435 Brockton Ave, Riverside, CA, 92501. Phone: (951) 682-9900. Providers update this record themselves, so call before visiting.
How can I verify Ryan Bradley Estacio Ortizo, M.D.'s license?
NPPES lists California license number A180446, 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 Ryan Bradley Estacio Ortizo, M.D. prescribe under Medicare Part D?
In 2024, Ryan Bradley Estacio Ortizo, M.D. had 7,923 Medicare Part D claims for 513 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.