Dr. Assaf Holtzman, MD
400 Community DR, Manhasset, NY 11030 • +1-600-555-2507
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Manhasset Percentiles
NPI #1952833576 • CBSA Regional • Infectious Disease
Operating out of Manhasset, NY (400 Community DR), Infectious Disease clinician Dr. Assaf Holtzman, MD (accredited MD/DO training, 2002) maintains a mid-cohort balanced caseload (45.45th Manhasset percentile) (35.76th NY percentile; Z-score -0.26σ across 1,099 documented services) with sub-specialty concentration in 16 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 400 Community DR shows Dr. Assaf Holtzman's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 495x/yr, 45.45th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 286x/yr, $143–$196).
Cash-pay intake data for NPI 1952833576 (400 Community DR, Manhasset) indicates $232.00 typical out-of-pocket visit spend against a $232.00 locality benchmark, paired with 18-minute average reception wait and 4.79/5 biomarker openness.
From 400 Community DR in Manhasset (+1-600-555-2507), Dr. Holtzman, MD (24-year clinical track record) delivers 16 Active CMS HCPCS Codes care.
Compared against Manhasset, NY Infectious Disease peers
1,099 annual services across 333 beneficiaries
Standard deviations from NY Infectious Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 495 | 45.45th | $187 – $256 |
| 99213 | Established Preventive & Chronic Care Visit | 286 | 45.45th | $143 – $196 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 143 | 45.45th | $68 – $94 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 110 | 50.45th | $219 – $301 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 66 | 41.45th | $260 – $356 |
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Dr. Assaf Holtzman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Holtzman National Provider Identifier | NPI #1952833576 (MD) | CMS NPPES Registry (11030) |
| Dr. Holtzman Manhasset CMS Volume Rank | 45.45th Pct (1,099 CMS svcs; Z -0.260σ) | CMS Medicare Part B (NY Infectious Disease) |
| 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 • 18 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.64/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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