Omar Ibarra
NPI 1548025570 · Physician Assistant · Fremont, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Ibarra is a Physician Assistant provider in Fremont, CA (NPI 1548025570).
Provider details
- NPI number
- 1548025570
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PA64594 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 30 | 22 |
| Amlodipine Besylate | 20 | 14 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 13 | — |
| Lisinopril | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-02-19
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is Omar Ibarra's NPI number?
- Omar Ibarra's National Provider Identifier (NPI) is 1548025570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Ibarra's specialty?
- Omar Ibarra is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Omar Ibarra located?
- Omar Ibarra's practice location on file with NPPES is 40910 Fremont Blvd, Fremont, CA 94538-4375.
- What is Omar Ibarra's phone number?
- The practice phone number listed in the NPPES registry for Omar Ibarra is (510) 770-8040.
- Does Omar Ibarra accept Medicare?
- Omar Ibarra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Ibarra's NPI active?
- Yes — Omar Ibarra's NPI (1548025570) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.