Dr. Aiman Shammas, MD
6830 Hospital DR, Suite 204, Baltimore, MD 21237 • +1-305-555-7144
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1710184957 • CBSA Regional • Nephrology
Anchored in Baltimore, MD 21237, Dr. Aiman Shammas, MD (NPI 1710184957) logged 1,967 annual procedures (upper-quartile active clinical volume (82.46th Baltimore percentile), 62.42th MD percentile, -0.07σ) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Aiman Shammas (21237) place 99214 at the top of the practice ledger (944 yearly units, 82.46th metro rank), rounded out by 90960 and 99215.
At 6830 Hospital DR, Suite 204 (21237), Dr. Aiman Shammas, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.76/5 bedside rating).
Clinical background for Dr. Shammas (MD, NPI #1710184957) includes accredited doctoral training (2011, 15 yrs in practice) and virtual + in-office availability across MD.
Compared against Baltimore, MD Nephrology peers
1,967 annual services across 486 beneficiaries
Standard deviations from MD Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 944 | 82.46th | $253 – $347 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 433 | 81.46th | $506 – $693 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 354 | 85.46th | $369 – $506 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 236 | 77.46th | $348 – $477 |
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Dr. Aiman Shammas, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Shammas National Provider Identifier | NPI #1710184957 (MD) | CMS NPPES Registry (21237) |
| Dr. Shammas Baltimore CMS Volume Rank | 82.46th Pct (1,967 CMS svcs; Z -0.071σ) | CMS Medicare Part B (MD Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Baltimore, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 13 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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