Irfan Khan, M.D.
NPI 1538370861 · Pulmonary Disease Physician · Northridge, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irfan Khan, M.D. is a Pulmonary Disease Physician provider in Northridge, CA (NPI 1538370861).
Provider details
- NPI number
- 1538370861
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 10444 (ND)
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
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
1,574 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 | 859 | $122 |
| Critical Care, First 30-74 Minutes99291 | 551 | $217 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 107 | $179 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 21 | $140 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $82 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2019-09-12
Frequently asked questions
- What is Irfan Khan's NPI number?
- Irfan Khan's National Provider Identifier (NPI) is 1538370861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irfan Khan's specialty?
- Irfan Khan is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Irfan Khan located?
- Irfan Khan's practice location on file with NPPES is 18350 Roscoe Blvd Ste 700, Northridge, CA 91325-5600.
- What is Irfan Khan's phone number?
- The practice phone number listed in the NPPES registry for Irfan Khan is (747) 202-0132.
- Does Irfan Khan accept Medicare?
- Irfan Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irfan Khan's NPI active?
- Yes — Irfan Khan's NPI (1538370861) is active in the NPPES registry as of the last update on 2019-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.