Shamsuddin Khwaja, M.D.
NPI 1487619284 · Neurological Surgery Physician · Killeen, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shamsuddin Khwaja, M.D. is a Neurological Surgery Physician provider in Killeen, TX (NPI 1487619284).
Provider details
- NPI number
- 1487619284
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- L9285 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
779 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 386 | $86 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 162 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 80 | $160 |
| Nerve Conduction, 9-10 Studies95911 | 62 | $199 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 54 | $121 |
| Nerve Conduction, 5-6 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 58 | 21 |
| Topiramate | 57 | 22 |
| Donepezil Hcl | 52 | 17 |
| Memantine Hcl | 44 | 20 |
| Tizanidine Hcl | 36 | 12 |
| Zonisamide | 36 | 11 |
| Levetiracetam | 30 | 11 |
| Sumatriptan Succinate | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,694 across 99 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-18
- Last updated
- 2008-03-11
Frequently asked questions
- What is Shamsuddin Khwaja's NPI number?
- Shamsuddin Khwaja's National Provider Identifier (NPI) is 1487619284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shamsuddin Khwaja's specialty?
- Shamsuddin Khwaja is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Shamsuddin Khwaja located?
- Shamsuddin Khwaja's practice location on file with NPPES is 2105 S Clear Creek Rd, Killeen, TX 76549-4110.
- What is Shamsuddin Khwaja's phone number?
- The practice phone number listed in the NPPES registry for Shamsuddin Khwaja is (254) 554-3377.
- Does Shamsuddin Khwaja accept Medicare?
- Shamsuddin Khwaja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shamsuddin Khwaja's NPI active?
- Yes — Shamsuddin Khwaja's NPI (1487619284) is active in the NPPES registry as of the last update on 2008-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.