Emily Ycasas, FNP-C
Family Nurse Practitioner · San Diego, CA
Emily Ycasas, FNP-C is a family nurse practitioner with a practice address in San Diego, California, and NPI 1033841861, issued on Jun 29, 2022. Check the license (California 95021149, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Ycasas
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 95021149 CA
822902 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16899 W Bernardo Dr, San Diego, CA 92127
- Phone
- (858) 499-2600
- Enumerated
- Jun 29, 2022
- Record last updated
- Dec 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20230222000845); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 16899 W Bernardo Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Emily Ycasas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95021149Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average family nurse practitioner in 2024
964 Medicare Part D claims for 242 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium138 claims
- Carvedilol88 claims
- Amlodipine Besylate74 claims
- Losartan Potassium53 claims
- Metoprolol Succinate51 claims
- Furosemide49 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: $3,252.59
40 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 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
- Sharp Rees-Stealy Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Ycasas among 16,966 family nurse practitioner records in California
Emily Ycasas, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2022 · median 2019 among the 6,793 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
799 family nurse practitioner records list a practice address in San Diego
They are 799 of the 52,937 NPPES records with a practice address in San Diego, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in San Diego → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jennifer Burgess, NPSan Diego, CA 921271174063226
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- Jennifer Gathman, MSN, FNP-C, IBCLCSan Diego, CA 921271659980662
- Alana Graciano, NPSan Diego, CA 921271265262919
- Phuong Uyen Nguyen, NPSan Diego, CA 921271760997472
- Mylene Ruiz, APRNSan Diego, CA 921271154495869
- Xin Salt, NURSE PRACTITIONERSan Diego, CA 921271790631463
- Thomas Walker, F.N.P.San Diego, CA 921271629521646
Common questions
What is Emily Ycasas, FNP-C's NPI number?
Emily Ycasas, FNP-C's National Provider Identifier (NPI) is 1033841861, issued on Jun 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Emily Ycasas, FNP-C located?
The NPPES record lists a practice address at 16899 W Bernardo Dr, San Diego, CA, 92127. Phone: (858) 499-2600. Providers update this record themselves, so call before visiting.
How can I verify Emily Ycasas, FNP-C's license?
NPPES lists California license number 95021149, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Ycasas, FNP-C prescribe under Medicare Part D?
In 2024, Emily Ycasas, FNP-C had 964 Medicare Part D claims for 242 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.