Physician Profile
Unclaimed ProfileAbout CHAN
Khaled Chan, MD is a healthcare provider in Westminster, CA specializing in pulmonary disease. Khaled is also listed as specializing in internal medicine and critical care medicine. According to Medicare claims data, Khaled cared for 1,869 Medicare patients across 9,195 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (714) 379-3221
- Email not available
Practice Locations
7955 WESTMINSTER BLVD
Westminster, CA 92683
Procedures Most Often Billed to Medicare
9,195 services · 1,869 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
13 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
19 |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
19 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
19 |
| Inhalation treatment for airway obstruction or sputum production | Treatment | 94640 |
19 |
| Test to measure lung airway sensitivity | Treatment | 94070 |
19 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
19 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
3,066 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
2,848 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
1,197 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Irrigation and suction of lung airways to obtain cells using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Chan?
Dr. Chan is a pulmonary disease in Westminster, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
What is Dr. Chan's address?
Dr. Chan is listed at 7955 WESTMINSTER BLVD, Westminster, CA 92683. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Chan?
The number on file is (714) 379-3221. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chan's NPI number?
Dr. Chan's National Provider Identifier is 1255376414. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Chan train?
Dr. Chan attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chan been practicing?
Dr. Chan has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chan perform?
According to Medicare billing data, Dr. Chan performs procedures including irrigation and suction of lung airways to obtain cells using an endoscope; provides treatments such as test to examine how well the lungs exchange gases and test to determine lung volumes using gas dilution or washout, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chan. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.