Dr. Shamai Grossman, MD
1 Deaconess Rd, Wcc2, Boston, MA 02215 • +1-399-555-8534
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Boston Percentiles
NPI #1205877834 • CBSA 14460 • Emergency Medicine
Anchored in Boston, MA 02215, Dr. Shamai Grossman, MD (NPI 1205877834) logged 2,128 annual procedures (top-decile high-throughput specialist (95.89th percentile in Boston), 93.73th MA percentile, +0.48σ) with sub-specialty concentration in 103 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Grossman (averaging 2.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 28% of tracked volume (604 encounters), paired with 99213 (349x).
Uninsured and high-deductible cash patients visiting Dr. Shamai Grossman in Boston (02215) face an estimated $227.00 initial evaluation fee at 1 Deaconess Rd, Wcc2 (hybrid in-clinic and telehealth video consults; 14-minute average reception wait; bedside manner 4.88/5 from 10 verified reports).
NPI registry verification (#1205877834) confirms Dr. Shamai Grossman's MD standing serving CBSA 14460 with a 4.67/5 patient scorecard.
Top 10% Emergency Medicine volume leader in Boston, MA
2,128 annual services across 810 beneficiaries
Standard deviations from MA Emergency Medicine 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 | 604 | 95.89th | $112 – $154 |
| 99213 | Established Preventive & Chronic Care Visit | 349 | 94.89th | $86 – $118 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 174 | 91.89th | $41 – $56 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 134 | 97.89th | $132 – $181 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 81 | 93.89th | $156 – $214 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (103 HCPCS billing breadth) | 786 | 95.89th | $101 – $146 |
Are you Dr. Shamai Grossman? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Boston, MA:
<a href="https://dotmd.com/doctors/shamai-grossman-md-boston-ma-1205877834" title="Dr. Shamai Grossman, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1205877834.svg" alt="Dr. Shamai Grossman Emergency Medicine Badge" width="280" height="72" /></a>
Dr. Shamai Grossman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grossman National Provider Identifier | NPI #1205877834 (MD) | CMS NPPES Registry (02215) |
| Dr. Grossman Boston CMS Volume Rank | 95.89th Pct (2,128 CMS svcs; Z +0.484σ) | CMS Medicare Part B (MA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $227.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Boston, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $227.00 avg paid • 14 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.88/5 Listening • 4.70/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Shamai Grossman
Other High-Volume Emergency Medicine Specialists in Boston, MA
Ranked strictly by CMS Medicare volumeDr. Grossman Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Boston, MA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Shamai Grossman community threads and patient logs by age, biological sex, dosage, and treatment duration.