Lubna Khawaja, M.D.
NPI 1891748935 · Hospitalist Physician · Houston, TX
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lubna Khawaja, M.D. is a Hospitalist Physician provider in Houston, TX (NPI 1891748935).
Provider details
- NPI number
- 1891748935
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- L4490 (TX)
Specialties & taxonomies
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
11 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 11 | $98 |
Typical Medicare-allowed amounts for these services range $98–$98 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 2525a Holly Hall StHouston, TX 77054-4124Phone: (713) 526-4243
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2022-02-04
- Certified
- 2022-02-04
Frequently asked questions
- What is Lubna Khawaja's NPI number?
- Lubna Khawaja's National Provider Identifier (NPI) is 1891748935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lubna Khawaja's specialty?
- Lubna Khawaja is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Lubna Khawaja located?
- Lubna Khawaja's practice location on file with NPPES is 1504 Taub Loop, Houston, TX 77030-1608.
- What is Lubna Khawaja's phone number?
- The practice phone number listed in the NPPES registry for Lubna Khawaja is (713) 873-2000.
- Does Lubna Khawaja accept Medicare?
- Lubna Khawaja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lubna Khawaja's NPI active?
- Yes — Lubna Khawaja's NPI (1891748935) is active in the NPPES registry as of the last update on 2022-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.