Safa Nsouli, M.D.
NPI 1750435442 · Health Service Clinic/Center · Danville, CA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Safa Nsouli, M.D. is a Health Service Clinic/Center provider in Danville, CA (NPI 1750435442).
Provider details
- NPI number
- 1750435442
- Entity type
- Individual
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A42782 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
23,980 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 9,600 | $19 |
| Test for Allergy Using Allergenic Extract95004 | 5,566 | $5 |
| Professional Service for Multiple Injections of Allergen95117 | 2,794 | $17 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 2,304 | $30 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 1,624 | $11 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 612 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 141 | 46 |
| Azithromycin | 125 | 64 |
| Prednisone | 73 | 40 |
| Fluticasone Furoatebrand: Arnuity Ellipta | 72 | 21 |
| Fluticasone Propionate | 67 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 46 | 26 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Safa Nsouli's NPI number?
- Safa Nsouli's National Provider Identifier (NPI) is 1750435442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Safa Nsouli's specialty?
- Safa Nsouli is listed in the NPPES registry with a primary specialty of Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is Safa Nsouli located?
- Safa Nsouli's practice location on file with NPPES is 905 San Ramon Valley Blvd, Danville, CA 94526-4035.
- What is Safa Nsouli's phone number?
- The practice phone number listed in the NPPES registry for Safa Nsouli is (925) 831-8344.
- Does Safa Nsouli accept Medicare?
- Safa Nsouli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Safa Nsouli's NPI active?
- Yes — Safa Nsouli's NPI (1750435442) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.