Physician Profile
Dharmraj Chauhan, M.D.
Unclaimed ProfileAbout Dr. Chauhan
Based in Houston, TX, Dharmraj Chauhan, M.D. is listed in the NPI registry under thoracic surgery (cardiothoracic). Dharmraj is also listed as specializing in surgery. According to Medicare claims data, Dharmraj cared for 353 Medicare patients across 436 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, complete ultrasound study of arm and leg arteries, and ultrasonic guidance for blood vessel access.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (713) 776-0655
- Email not available
Practice Locations
7737 SOUTHWEST FWY STE 201
Houston, TX 77074
Conditions Commonly Evaluated or Treated
Within Thoracic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Airway
Chest tumors
Chest wall
Diaphragm
Esophagus
Esophagus and stomach
- Acid reflux
- Barrett's esophagus
- Esophageal cancer
- Esophageal pouch
- Esophagus tear
- Hiatal hernia
- Swallowing difficulties
Heart lining
Infection
Lung
Lung cancer
Lung conditions
Nerves
Nerves and blood vessels
Neuromuscular
Pleural disease
Sweating disorders
Trauma
Vascular
Procedures & services
Airway
Airway surgery
Chest tumors
Chest wall
Chest wall surgery
- Broken rib plating surgery
- Chest wall reconstruction
- Sunken chest repair
- Thoracic Outlet Decompression
Diagnostic tests
Diagnostics
Diaphragm
Diaphragm surgery
Emphysema
Esophagus
Esophagus surgery
- Acid reflux surgery
- Esophageal dilation
- Esophageal stent placement
- Esophagus removal surgery
- Hiatal hernia surgery
- Peroral endoscopic myotomy
Fluid drainage
Heart lining
Lung surgery
- Collapsed lung surgery
- Lung cancer surgery
- Lung lining scraping and cleaning
- Lung nodule removal
- Lung valve placement for emphysema
- Minimally invasive lung surgery
Nerves
Pleural disease
Robotic surgery
Surgical approach
Sweat surgery
Transplant
Trauma
Procedures Most Often Billed to Medicare
436 services · 353 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
37 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Review by radiologist of both arms or legs arteries image | Imaging | 75716 |
19 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Review by radiologist of abdominal aorta image | Imaging | 75625 |
15 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Review by radiologist of abdominal aorta and both leg arteries image | Imaging | 75630 |
12 | Too few peers to compare |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
38 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
35 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Ultrasound of hemodialysis access | Treatment | 93990 |
30 | Too few peers to compare |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
19 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
12 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
103 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
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.
Other thoracic surgery specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 thoracic surgery specialists in Houston 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasonic guidance for blood vessel access 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Dharmraj Chauhan's specialty?
Dharmraj Chauhan is a thoracic surgery (cardiothoracic) in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dharmraj Chauhan?
Dharmraj Chauhan is listed at 7737 Southwest Fwy Ste 201, Houston, TX 77074. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dharmraj Chauhan?
The number on file is (713) 776-0655. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dharmraj Chauhan's NPI number?
Dharmraj Chauhan's National Provider Identifier is 1568775096. 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
What is Dharmraj Chauhan's education?
Dharmraj Chauhan attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dharmraj Chauhan been practicing?
Dharmraj Chauhan has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What is Dharmraj Chauhan known for?
According to Medicare billing data, Dharmraj Chauhan performs imaging including ultrasonic guidance for blood vessel access and review by radiologist of both arms or legs arteries image; provides treatments such as complete ultrasound study of arm and leg arteries and ultrasound of leg arteries or artery grafts, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dharmraj Chauhan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dharmraj Chauhan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.