Kalil Al-Nassir, MD
NPI 1639303829 · Pulmonary Disease Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kalil Al-Nassir, MD is a Pulmonary Disease Physician provider in Amarillo, TX (NPI 1639303829).
Provider details
- NPI number
- 1639303829
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- P1443 (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
17 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
9,967 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,490 | $121 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 1,349 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 816 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 807 | $87 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 776 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 112 | 34 |
| Montelukast Sodium | 58 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 43 | 24 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 42 | 12 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 28 | 14 |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 26 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,779 across 18 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
- 2009-05-04
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Kalil Al-Nassir's NPI number?
- Kalil Al-Nassir's National Provider Identifier (NPI) is 1639303829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kalil Al-Nassir's specialty?
- Kalil Al-Nassir is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kalil Al-Nassir located?
- Kalil Al-Nassir's practice location on file with NPPES is 1901 Medi Park Dr Ste 1018, Amarillo, TX 79106-2107.
- What is Kalil Al-Nassir's phone number?
- The practice phone number listed in the NPPES registry for Kalil Al-Nassir is (806) 677-2030.
- Does Kalil Al-Nassir accept Medicare?
- Kalil Al-Nassir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kalil Al-Nassir's NPI active?
- Yes — Kalil Al-Nassir's NPI (1639303829) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.