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- 330 Cedar St, Bb205, New Haven, CT 06510
About Dr. Blasberg
Based in New Haven, CT, Justin D. Blasberg, MD is listed in the NPI registry under thoracic surgery (cardiothoracic). Justin graduated from Albert Einstein College of Medicine of Yeshiva University in 2005. Medicare claims data shows Justin provided 392 services to 356 patients. The services billed most often include new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and telephone medical discussion with physician, 21-30 minutes. NPI 1538391883 identifies this record in the national registry.
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
- (203) 785-4931
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
330 CEDAR ST BB205
New Haven, CT 06510
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
392 services · 356 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of lymph nodes of chest cavity using an endoscope | Procedure | 32674 |
23 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Initial removal of wedge of lung tissue using an endoscope | Procedure | 32666 |
14 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
70 | More than most peers in Thoracic Surgery (Cardiothoracic) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
61 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
59 | More 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 |
49 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
48 | More 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 |
28 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
24 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
16 | More 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 2
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 New Haven 7
Same specialty, same city.
More connections — 19 related providers in 3 groups
Trained at Albert Einstein College of Medicine of Yeshiva University 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Albert Einstein College of Medicine of Yeshiva University 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of lymph nodes of chest cavity using an endoscope 3
Providers in CT who bill this service to Medicare most often.
Common questions
What does Dr. Blasberg specialize in?
Dr. Blasberg is a thoracic surgery (cardiothoracic) in New Haven, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Blasberg located?
Dr. Blasberg is listed at 330 Cedar St Bb205, New Haven, CT 06510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Blasberg's phone number?
The number on file is (203) 785-4931. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Blasberg?
Dr. Blasberg's National Provider Identifier is 1538391883. 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. Blasberg go to medical school?
Dr. Blasberg attended Albert Einstein College of Medicine of Yeshiva University, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Blasberg have?
Dr. Blasberg has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Blasberg do most often?
According to Medicare billing data, Dr. Blasberg performs procedures including removal of lymph nodes of chest cavity using an endoscope and initial removal of wedge of lung tissue using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Blasberg's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Blasberg. If this is you, claiming it is free.
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