Dr. Evelina Grayver, MD
300 Community Drive, North Shore University Hospital, Cardiology Suite, Manhasset, NY 11030 • +1-600-555-1557
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Manhasset Percentiles
NPI #1164684270 • CBSA Regional • Cardiology
Dr. Evelina Grayver, MD (NPI #1164684270) practices Cardiology in Manhasset, NY (11030) with sub-specialty concentration in 21 Active CMS HCPCS Codes, recording 1,795 annual CMS services across 982 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (29.03th Manhasset percentile) (-0.41σ vs NY state mean, 31.07th statewide percentile).
Among 5 tracked CMS fee-schedule codes for Dr. Grayver (averaging 1.8 services per beneficiary), 99214 (Established Cardiology Consultation & Hemodynamic Review) represents 38% of tracked volume (682 encounters), paired with 93000 (503x).
Uninsured and high-deductible cash patients visiting Dr. Evelina Grayver in Manhasset (11030) face an estimated $232.00 initial evaluation fee at 300 Community Drive, North Shore University Hospital, Cardiology Suite (in-person clinic visits only; 11-minute average reception wait; bedside manner 4.69/5 from 21 verified reports).
Clinical background for Dr. Grayver (MD, NPI #1164684270) includes accredited doctoral training (1998, 28 yrs in practice) and dedicated on-site consultations at 300 Community Drive, North Shore University Hospital, Cardiology Suite.
Compared against Manhasset, NY Cardiology peers
1,795 annual services across 982 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 | 682 | 29.03th | $97 – $133 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 503 | 25.03th | $38 – $53 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 323 | 34.03th | $182 – $249 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 180 | 31.03th | $114 – $156 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 108 | 26.03th | $140 – $191 |
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Dr. Evelina Grayver, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grayver National Provider Identifier | NPI #1164684270 (MD) | CMS NPPES Registry (11030) |
| Dr. Grayver Manhasset CMS Volume Rank | 29.03th Pct (1,795 CMS svcs; Z -0.406σ) | CMS Medicare Part B (NY Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Manhasset, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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