Physician Profile
Unclaimed ProfileAbout ROZEN
Based in Boston, MA, Guy Rozen, MD is listed in the NPI registry under cardiovascular disease (cardiology). Guy is also listed as specialising in cardiovascular disease and clinical cardiac electrophysiology.
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
Common questions
What does Dr. Rozen specialise in?
Dr. Rozen is a cardiovascular disease (cardiology) in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Where is Dr. Rozen located?
Dr. Rozen is listed at 860 WASHINGTON ST, Boston, MA 02111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rozen's phone number?
The number on file is (617) 636-5902. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Rozen?
Dr. Rozen's National Provider Identifier is 1871903377. 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. Rozen go to medical school?
Dr. Rozen attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Rozen have?
Dr. Rozen has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rozen do most often?
According to Medicare billing data, Dr. Rozen performs procedures including repair of left upper heart chamber with implant with review by radiologist and insertion of pacemaker and upper and lower heart chamber electrode; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Rozen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rozen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 636-5902
- Email not available
Practice Locations
860 WASHINGTON ST
Boston, MA 02111
Procedures Most Often Billed to Medicare
1,678 services · 1,349 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Repair of left upper heart chamber with implant with review by radiologist | Procedure | 33340 |
25 |
| Insertion of pacemaker and upper and lower heart chamber electrode | Procedure | 33208 |
12 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
456 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
210 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
86 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | Treatment | 93248 |
74 |
| Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation | Treatment | 93656 |
70 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Treatment | 93295 |
66 |
| Programming of dual lead pacemaker system | Treatment | 93280 |
43 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
27 |
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 1
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 cardiovascular diseases in Boston 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 2007 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Repair of left upper heart chamber with implant with review by radiologist 8
Providers in MA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.