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Edit this profileAt a glance
- 75 Francis Street, Brigham and Womens Hospital Cardiovascular Division, Boston, MA 02115
About Dr. Sobieszczyk
Based in Boston, MA, Piotr S. Sobieszczyk, MD is listed in the NPI registry under interventional cardiology. Piotr graduated from Columbia University College of Physicians and Surgeons in 1997. Medicare claims data shows Piotr provided 1,538 services to 1,435 patients. 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, ultrasound study of arm or leg veins with compression and maneuvers, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. NPI 1619934031 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
- (857) 307-1991
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
75 FRANCIS STREET BRIGHAM AND WOMENS HOSPITAL CARDIOVASCULAR DIVISION
Boston, MA 02115
Conditions Commonly Evaluated or Treated
Within Interventional Cardiology 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
Most searched conditions
Artery blockages
- Aortic aneurysm
- Carotid Artery Blockage
- Completely Blocked Heart Artery
- Microvascular angina
- Re-Blocked Heart Stent
- Severely Calcified Heart Arteries
- Torn Heart Artery
Blood clots
Blood pressure
Chest symptoms
Circulation & veins
Coronary disease
Heart failure
Heart muscle
Heart muscle conditions
Heart rhythm
Heart rhythm & blood flow
Heart valves
Structural & congenital
Structural heart
Valve disease
Vascular disease
- Leg Cramps When Walking
- Narrow kidney artery
- Stomach Pain After Eating From Arteries
- Subclavian Steal Syndrome
Vein conditions
Procedures & services
Artery procedures
- Carotid Artery Stent
- Atherectomy
- Drug-Coated Balloon Treatment
- Minimally Invasive Aneurysm Repair
- Opening Chronic 100% Blocked Heart Arteries
- Shockwave Plaque Busting In Heart Arteries
Clot procedures
- Catheter Clot Dissolving Treatment
- Catheter Blood Clot Removal From Legs
- IVC Filter Placement
- IVC Filter Removal
Most searched procedures
- AFib ablation
- Angioplasty and stenting
- Cardiac catheterization
- Pacemaker implantation
- Watchman procedure
Blood pressure procedures
Circulation & limbs
Circulatory support
Coronary stenting
Diagnostic catheterization
Diagnostic tests
Diagnostics & monitoring
- Fractional flow reserve measurement
- Implantable Loop Recorder (Cardiac Monitor Implant)
- Intravascular ultrasound
Emergency heart procedures
Heart devices
Heart muscle
Heart support
Imaging & diagnostics
Stenting
Structural heart repair
Structural repair
Valve procedures
- Balloon Heart Valve Opening
- Leaky Artificial Heart Valve Repair
- Transcatheter aortic valve replacement
- Transcatheter mitral valve repair
- Transcatheter Pulmonary Valve Replacement
- TriClip Valve Repair
Valve replacement
Vein procedures
Procedures Most Often Billed to Medicare
1,538 services · 1,435 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
63 | More often than most peers in Interventional Cardiology |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
194 | More than most peers in Interventional Cardiology |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
182 | As often as other peers in Interventional Cardiology |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
121 | More than most peers in Interventional Cardiology |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
101 | More often than most peers in Interventional Cardiology |
| Other noninvasive vascular diagnostic study | Treatment | 93998 |
91 | Too few peers to compare |
| Insertion of tube in coronary artery for diagnosis with review by radiologist | Treatment | 93454 |
68 | More than most peers in Interventional Cardiology |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
52 | More often than most peers in Interventional Cardiology |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
39 | More often than most peers in Interventional Cardiology |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
37 | More than most peers in Interventional Cardiology |
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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 interventional cardiologists in Boston 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Also performs Replacement of aortic valve through the skin and femoral artery 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Sobieszczyk specialize in?
Dr. Sobieszczyk is an interventional cardiologist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Interventional Cardiology”.
NPI registry
Where is Dr. Sobieszczyk located?
Dr. Sobieszczyk is listed at 75 Francis Street Brigham and Womens Hospital Cardiovascular Division, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sobieszczyk's phone number?
The number on file is (857) 307-1991. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Sobieszczyk?
Dr. Sobieszczyk's National Provider Identifier is 1619934031. 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. Sobieszczyk go to medical school?
Dr. Sobieszczyk attended Columbia University College of Physicians and Surgeons, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Sobieszczyk have?
Dr. Sobieszczyk has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sobieszczyk do most often?
According to Medicare billing data, Dr. Sobieszczyk performs procedures including replacement of aortic valve through the skin and femoral artery; provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Sobieszczyk's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sobieszczyk. If this is you, claiming it is free.
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