Dr. Steven Greenstein, MD
1 Healthy Way, Oceanside, NY 11572 • +1-852-555-3797
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Oceanside Percentiles
NPI #1417362245 • CBSA Regional • Cardiology
Dr. Steven Greenstein, MD (NPI #1417362245) practices Cardiology in Oceanside, NY (11572) with sub-specialty concentration in 35 Active CMS HCPCS Codes, recording 4,073 annual CMS services across 1,345 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (71.43th Oceanside percentile) (+0.03σ vs NY state mean, 69.87th statewide percentile).
Granular CPT/HCPCS billing distribution at 1 Healthy Way shows Dr. Steven Greenstein's primary concentration in Established Cardiology Consultation & Hemodynamic Review (code 99214: 1548x/yr, 71.43th local percentile) alongside 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation (93000: 1140x/yr, $96–$132).
At 1 Healthy Way (11572), Dr. Steven Greenstein, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$232.00 per new consult (4.76/5 bedside rating).
Patients evaluating Dr. Steven Greenstein in ZIP 11572 note 28 years of post-doctoral tenure (null, 1998) alongside 3.0 annual CMS procedures per patient.
Compared against Oceanside, NY Cardiology peers
4,073 annual services across 1,345 beneficiaries
Standard deviations from NY Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 1,548 | 71.43th | $246 – $337 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,140 | 70.43th | $96 – $132 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 733 | 73.43th | $460 – $631 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 407 | 70.43th | $289 – $396 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 244 | 69.43th | $353 – $484 |
Are you Dr. Steven Greenstein? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Oceanside, NY:
<a href="https://dotmd.com/doctors/steven-greenstein-md-oceanside-ny-1417362245" title="Dr. Steven Greenstein, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1417362245.svg" alt="Dr. Steven Greenstein Cardiology Badge" width="280" height="72" /></a>
Dr. Steven Greenstein, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Greenstein National Provider Identifier | NPI #1417362245 (MD) | CMS NPPES Registry (11572) |
| Dr. Greenstein Oceanside CMS Volume Rank | 71.43th Pct (4,073 CMS svcs; Z +0.029σ) | CMS Medicare Part B (NY Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oceanside, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 12 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Steven Greenstein
Other High-Volume Cardiology Specialists in Oceanside, NY
Ranked strictly by CMS Medicare volumeDr. Greenstein Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Oceanside, NY.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Steven Greenstein community threads and patient logs by age, biological sex, dosage, and treatment duration.