Physician Profile
Unclaimed ProfileAbout SINGH
Samarjit Singh, MD practices pulmonary disease in Fountain Valley, CA. Samarjit is also listed as specializing in internal medicine and critical care medicine. Medicare claims data shows Samarjit provided 4,966 services to 2,273 patients.
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) 672-0049
- Email not available
Practice Locations
11100 WARNER AVE STE 120
Fountain Valley, CA 92708
Procedures Most Often Billed to Medicare
4,966 services · 2,273 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
20 |
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
13 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
197 |
| Test for exercise-induced lung stress | Treatment | 94618 |
110 |
| Inhalation treatment for airway obstruction or sputum production | Treatment | 94640 |
108 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
106 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
106 |
| Test to measure largest amount of air breathed in an out | Treatment | 94200 |
106 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
106 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
37 |
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.
Other pulmonary diseases in Fountain Valley 8
Same specialty, same city.
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 1995 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 does Dr. Singh specialize in?
Dr. Singh is a pulmonary disease in Fountain Valley, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where is Dr. Singh located?
Dr. Singh is listed at 11100 WARNER AVE STE 120, Fountain Valley, CA 92708. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Singh's phone number?
The number on file is (714) 672-0049. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Singh?
Dr. Singh's National Provider Identifier is 1689786139. 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. Singh go to medical school?
Dr. Singh attended Other, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Singh have?
Dr. Singh has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Singh do most often?
According to Medicare billing data, Dr. Singh performs procedures including irrigation and suction of lung airways to obtain cells using an endoscope and emergent insertion of breathing tube into windpipe using an endoscope; provides treatments such as injection of drug or substance under skin or into muscle and test for exercise-induced lung stress, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Singh's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Singh. 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.