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Edit this profileAt a glance
- 1520 San Pablo St Ste 4300, Los Angeles, CA 90033
About Dr. Praeger
Jonathan A. Praeger, M.D. is a healthcare provider in Los Angeles, CA specializing in thoracic surgery (cardiothoracic). Medicare claims data shows Jonathan provided 75 services to 68 patients. The services billed most often include interpretation and report of ultrasound of heart, exploration of chest for bleeding, blood clot, or infection after surgery, and harvest of vein using an endoscope. This provider record is associated with NPI 1083927503.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (323) 442-5849
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1520 SAN PABLO ST STE 4300
Los Angeles, CA 90033
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
75 services · 68 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exploration of chest for bleeding, blood clot, or infection after surgery | Procedure | 35820 |
16 | Too few peers to compare |
| Harvest of vein using an endoscope | Procedure | 33508 |
13 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
12 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Interpretation and report of ultrasound of heart | Treatment | 93314 |
23 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 | Less 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.
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 Los Angeles 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Exploration of chest for bleeding, blood clot, or infection after surgery 1
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Jonathan A. Praeger?
Jonathan A. Praeger is a thoracic surgery (cardiothoracic) in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Jonathan A. Praeger's address?
Jonathan A. Praeger is listed at 1520 San Pablo St Ste 4300, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Jonathan A. Praeger?
The number on file is (323) 442-5849. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Jonathan A. Praeger?
Jonathan A. Praeger's National Provider Identifier is 1083927503. 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 Jonathan A. Praeger train?
Jonathan A. Praeger attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Jonathan A. Praeger have?
Jonathan A. Praeger has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Jonathan A. Praeger perform?
According to Medicare billing data, Jonathan A. Praeger performs procedures including exploration of chest for bleeding, blood clot, or infection after surgery, harvest of vein using an endoscope and coronary artery bypass using artery graft, 1 graft; provides treatments such as interpretation and report of ultrasound of heart, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Jonathan A. Praeger's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jonathan A. Praeger. If this is you, claiming it is free.
Guide.md
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