Ryan Emmanuel Pascua
Internal Medicine Physician · San Ysidro, CA
Ryan Emmanuel Pascua is an internal medicine physician with a practice address in San Ysidro, California, and NPI 1972064269, issued on Mar 28, 2019. Check the license (California A192121, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ryan Emmanuel Pascua
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A192121 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3364 Beyer Blvd, San Ysidro, CA 92173
- Phone
- (619) 205-4585
- Enumerated
- Mar 28, 2019
- Record last updated
- Dec 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20241220003464); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3364 Beyer Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aurelia Allen, NURSE PRACTITIONERNurse Practitioner1437130937
- Wilbur Adrian BarsanaPhysical Therapy Assistant1316677818
- Skylar Clark, DPTPhysical Therapist1457089187
- Mel Dandan, OTAOccupational Therapy Assistant1477206779
- Chitra Fernando, M.D.Geriatric Medicine (Internal Medicine) Physician1659598688
- Marylupe Flores, LCSWClinical Social Worker1134147457
Verify Ryan Emmanuel Pascua in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A192121Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
235 Medicare Part D claims for 86 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa12 claims
- Atorvastatin Calcium12 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.
Bills Medicare through one group practice
- Imperial Beach Community ClinicImperial Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Emmanuel Pascua among 17,696 internal medicine physician records in California
Ryan Emmanuel Pascua 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 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 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).
8 internal medicine physician records list a practice address in San Ysidro
They are 8 of the 218 NPPES records with a practice address in San Ysidro, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Ysidro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Carlos Carriedo, DOSan Ysidro, CA 921731174217434
- Martin Consunji, MDSan Ysidro, CA 921731033746029
- Alberto Godinez, MDSan Diego, CA 921731821739871
- Michele Lamantia, MDSan Ysidro, CA 921731124176102
- Ikramah LatifSan Diego, CA 921731407437650
- Sonia Mathew, MDSan Diego, CA 921731376284562
- Chatrathip Nasongkla, DOSan Diego, CA 921731639799760
- Elena Maria Sacamay, MDSan Ysidro, CA 921731992777882
Common questions
What is Ryan Emmanuel Pascua's NPI number?
Ryan Emmanuel Pascua's National Provider Identifier (NPI) is 1972064269, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Emmanuel Pascua located?
The NPPES record lists a practice address at 3364 Beyer Blvd, San Ysidro, CA, 92173. Phone: (619) 205-4585. Providers update this record themselves, so call before visiting.
How can I verify Ryan Emmanuel Pascua's license?
NPPES lists California license number A192121, 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 Emmanuel Pascua prescribe under Medicare Part D?
In 2024, Ryan Emmanuel Pascua had 235 Medicare Part D claims for 86 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.