Dr. Maria Martinez Cantarin, MD
833 Chestnut St, Suite 700, Philadelphia, PA 19107 • +1-347-555-3954
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Philadelphia Percentiles
NPI #1972711299 • CBSA Regional • Nephrology
Dr. Maria Martinez Cantarin, MD (NPI #1972711299) practices Nephrology in Philadelphia, PA (19107) with sub-specialty concentration in 17 Active CMS HCPCS Codes, recording 848 annual CMS services across 205 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (37.25th Philadelphia percentile) (-0.78σ vs PA state mean, 15.09th statewide percentile).
Dr. Martinez Cantarin's longitudinal care intensity (4.1 billed units per patient across 205 individuals) centers on 99214 (407 annual units) and 90960 ($321–$439 cash range).
Cash-pay intake data for NPI 1972711299 (833 Chestnut St, Suite 700, Philadelphia) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 20-minute average reception wait and 4.58/5 biomarker openness.
Spanning 23 years of clinical practice following 2003 graduation from medical training, Dr. Maria Martinez Cantarin integrates 17 Active CMS HCPCS Codes diagnostics for Philadelphia metro patients.
Compared against Philadelphia, PA Nephrology peers
848 annual services across 205 beneficiaries
Standard deviations from PA 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 | 407 | 37.25th | $160 – $220 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 187 | 35.25th | $321 – $439 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 153 | 33.25th | $234 – $320 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 102 | 40.25th | $220 – $302 |
Are you Dr. Maria Martinez Cantarin? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Philadelphia, PA:
<a href="https://dotmd.com/doctors/maria-martinez-cantarin-md-philadelphia-pa-1972711299" title="Dr. Maria Martinez Cantarin, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1972711299.svg" alt="Dr. Maria Martinez Cantarin Nephrology Badge" width="280" height="72" /></a>
Dr. Maria Martinez Cantarin, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Martinez Cantarin National Provider Identifier | NPI #1972711299 (MD) | CMS NPPES Registry (19107) |
| Dr. Martinez Cantarin Philadelphia CMS Volume Rank | 37.25th Pct (848 CMS svcs; Z -0.776σ) | CMS Medicare Part B (PA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Philadelphia, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Maria Martinez Cantarin
Other High-Volume Nephrology Specialists in Philadelphia, PA
Ranked strictly by CMS Medicare volumeDr. Martinez Cantarin Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Philadelphia, PA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Maria Martinez Cantarin community threads and patient logs by age, biological sex, dosage, and treatment duration.