Julianna Ramirez, PHYSICIAN ASSISTANT
Physician Assistant · Mission Viejo, CA
Julianna Ramirez, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Mission Viejo, California, and NPI 1750759155, issued on Sep 2, 2015. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julianna Ramirez
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 27725 Santa Margarita Pkwy Ste 101, Mission Viejo, CA 92691
- Phone
- (949) 270-2100
- Enumerated
- Sep 2, 2015
- Record last updated
- Feb 27, 2024
- Fax
- (949) 650-4458
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 27725 Santa Margarita Pkwy Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nazanin AlaghemandPhysician Assistant1639784796
- Earl Trinidad, RN, FNPNurse Practitioner1558836999
- Marisa Wayt, MS,PA-CPhysician Assistant1588735088
Verify Julianna Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average physician assistant in 2024
1,080 Medicare Part D claims for 124 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium105 claims
- Amlodipine Besylate75 claims
- Levothyroxine Sodium41 claims
- Metformin Hcl38 claims
- Lisinopril36 claims
- Omeprazole36 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.
Julianna Ramirez among 14,451 physician assistant records in California
Julianna Ramirez, PHYSICIAN ASSISTANT is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 physician assistant records list a practice address in Mission Viejo
They are 50 of the 2,156 NPPES records with a practice address in Mission Viejo, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Mission Viejo → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kira Babb, PA-CMission Viejo, CA 926911730318767
- Stephanie Blodgett, PA-CMission Viejo, CA 926911720287170
- Tria Brummond, PA-CMission Viejo, CA 926911952461659
- Cassandra Karn, P.A.Mission Viejo, CA 926911245247774
- Linda Kiehlmeir, P.A-CMission Viejo, CA 926911902834575
- Lara Manchik, P.A.C.Mission Viejo, CA 926911639108327
- John Mellott, P.A.Mission Viejo, CA 926911023041902
- Lorelei Opene, PA-CMission Viejo, CA 926911659350445
Common questions
What is Julianna Ramirez, PHYSICIAN ASSISTANT's NPI number?
Julianna Ramirez, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1750759155, issued on Sep 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Julianna Ramirez, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 27725 Santa Margarita Pkwy Ste 101, Mission Viejo, CA, 92691. Phone: (949) 270-2100. Providers update this record themselves, so call before visiting.
How can I verify Julianna Ramirez, PHYSICIAN ASSISTANT's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Julianna Ramirez, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Julianna Ramirez, PHYSICIAN ASSISTANT had 1,080 Medicare Part D claims for 124 beneficiaries; the average among physician assistant prescribers was 830. 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.