Heba Yassin Jioussy, MD
NPI 1750870861 · Internal Medicine Physician · Los Altos, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heba Yassin Jioussy, MD is a Internal Medicine Physician provider in Los Altos, CA (NPI 1750870861).
Provider details
- NPI number
- 1750870861
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A174522 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
484 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 175 | $110 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 106 | $157 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 97 | $155 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 44 | $212 |
| Administration of Pneumococcal VaccineG0009 | 20 | $36 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 165 | 51 |
| Losartan Potassium | 115 | 36 |
| Amlodipine Besylate | 108 | 33 |
| Levothyroxine Sodium | 100 | 18 |
| Lisinopril | 77 | 22 |
| Hydrochlorothiazide | 55 | 14 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-03
- Last updated
- 2021-09-03
- Certified
- 2021-09-03
Frequently asked questions
- What is Heba Yassin Jioussy's NPI number?
- Heba Yassin Jioussy's National Provider Identifier (NPI) is 1750870861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heba Yassin Jioussy's specialty?
- Heba Yassin Jioussy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heba Yassin Jioussy located?
- Heba Yassin Jioussy's practice location on file with NPPES is 370 Distel Cir, Los Altos, CA 94022-1404.
- What is Heba Yassin Jioussy's phone number?
- The practice phone number listed in the NPPES registry for Heba Yassin Jioussy is (650) 254-5200.
- Does Heba Yassin Jioussy accept Medicare?
- Heba Yassin Jioussy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heba Yassin Jioussy's NPI active?
- Yes — Heba Yassin Jioussy's NPI (1750870861) is active in the NPPES registry as of the last update on 2021-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.