Saadah Alrajab, MD
NPI 1023050135 · Pulmonary Disease Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Saadah Alrajab, MD is a Pulmonary Disease Physician provider in Fullerton, CA (NPI 1023050135).
Provider details
- NPI number
- 1023050135
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A89139 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
7,310 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 5,240 | $76 |
| Critical Care, First 30-74 Minutes99291 | 859 | $201 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 397 | $166 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 185 | $113 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 172 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 52 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 | 11 |
| Nintedanib Esylatebrand: Ofev | 31 | — |
| Montelukast Sodium | 29 | — |
| Pantoprazole Sodium | 29 | — |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2019-01-22
Frequently asked questions
- What is Saadah Alrajab's NPI number?
- Saadah Alrajab's National Provider Identifier (NPI) is 1023050135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Saadah Alrajab's specialty?
- Saadah Alrajab is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Saadah Alrajab located?
- Saadah Alrajab's practice location on file with NPPES is 2501 E Chapman Ave Ste 225, Fullerton, CA 92831-3187.
- What is Saadah Alrajab's phone number?
- The practice phone number listed in the NPPES registry for Saadah Alrajab is (714) 481-0172.
- Does Saadah Alrajab accept Medicare?
- Saadah Alrajab is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Saadah Alrajab's NPI active?
- Yes — Saadah Alrajab's NPI (1023050135) is active in the NPPES registry as of the last update on 2019-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.