Physician Profile
Unclaimed ProfileAbout MARKOWITZ
Steven Markowitz, MD practises cardiac electrophysiology in New York, NY. Steven is a 1988 graduate of Harvard Medical School. Steven 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. Markowitz specialise in?
Dr. Markowitz is a cardiac electrophysiology in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
Where is Dr. Markowitz located?
Dr. Markowitz is listed at 520 E 70TH ST # STARR-4, New York, NY 10021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Markowitz's phone number?
The number on file is (212) 746-4655. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Markowitz?
Dr. Markowitz's National Provider Identifier is 1467549535. 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. Markowitz go to medical school?
Dr. Markowitz attended Harvard Medical School, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Markowitz have?
Dr. Markowitz has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Markowitz do most often?
According to Medicare billing data, Dr. Markowitz performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as evaluation of cardiac rhythm monitor system, remote up to 30 days and evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Markowitz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Markowitz. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (212) 746-4655
- Email not available
Practice Locations
520 E 70TH ST # STARR-4
New York, NY 10021
Procedures Most Often Billed to Medicare
2,912 services · 1,776 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
101 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
607 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
474 |
| Programming of dual lead pacemaker system | Treatment | 93280 |
226 |
| Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | Treatment | 93297 |
182 |
| Programming of heart rhythm stimulation after drug infusion | Treatment | 93623 |
75 |
| Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | Treatment | 93244 |
66 |
| External shock to heart to regulate heart beat | Treatment | 92960 |
59 |
| Programming of multiple lead implantable defibrillator system | Treatment | 93284 |
53 |
| Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation | Treatment | 93656 |
51 |
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 cardiac electrophysiology 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 cardiac electrophysiology specialists in New York 7
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Harvard Medical School 6
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Harvard Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY 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.