Asad Khaja, MD
NPI 1679612360 · Internal Medicine Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asad Khaja, MD is a Internal Medicine Physician provider in Torrance, CA (NPI 1679612360).
Provider details
- NPI number
- 1679612360
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A94996 (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
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
2,876 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 50 Minutes99233 | 899 | $121 |
| Critical Care, First 30-74 Minutes99291 | 842 | $215 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 374 | $119 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 257 | $162 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 244 | $179 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 |
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 |
|---|---|---|
| Apixabanbrand: Eliquis | 62 | 24 |
| Atorvastatin Calcium | 57 | 25 |
| Levothyroxine Sodium | 32 | — |
| Empagliflozinbrand: Jardiance | 21 | 11 |
| Amlodipine Besylate | 18 | 14 |
| Metoprolol Tartrate | 18 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Asad Khaja's NPI number?
- Asad Khaja's National Provider Identifier (NPI) is 1679612360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asad Khaja's specialty?
- Asad Khaja is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Asad Khaja located?
- Asad Khaja's practice location on file with NPPES is 23639 Hawthorne Blvd Ste 200, Torrance, CA 90505-5988.
- What is Asad Khaja's phone number?
- The practice phone number listed in the NPPES registry for Asad Khaja is (310) 370-4660.
- Does Asad Khaja accept Medicare?
- Asad Khaja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asad Khaja's NPI active?
- Yes — Asad Khaja's NPI (1679612360) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.