Dr. Nadiesda Costa, MD
22 S Greene St, Baltimore, MD 21201 • +1-374-555-7970
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Baltimore Percentiles
NPI #1457335895 • CBSA Regional • Nephrology
CMS Medicare Part B utilization records credit Dr. Nadiesda Costa (MD, NPI 1457335895) at 22 S Greene St in Baltimore with 920 annual clinical services (276 beneficiaries), corresponding to a -0.52σ regional deviation and focused low-volume boutique caseload (15.79th Baltimore percentile) with sub-specialty concentration in 8 Active CMS HCPCS Codes.
Among 4 tracked CMS fee-schedule codes for Dr. Costa (averaging 3.3 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (442 encounters), paired with 90960 (202x).
Self-pay new patient consultations with Dr. Costa (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 21-minute average reception wait, and a 4.80/5 modern protocol openness score across 13 patient logs.
Clinical background for Dr. Costa (MD, NPI #1457335895) includes accredited doctoral training (2011, 15 yrs in practice) and virtual + in-office availability across MD.
Compared against Baltimore, MD Nephrology peers
920 annual services across 276 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 | 442 | 15.79th | $246 – $337 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 202 | 12th | $492 – $674 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 166 | 13.79th | $359 – $491 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 110 | 15.79th | $338 – $463 |
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Dr. Nadiesda Costa, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Costa National Provider Identifier | NPI #1457335895 (MD) | CMS NPPES Registry (21201) |
| Dr. Costa Baltimore CMS Volume Rank | 15.79th Pct (920 CMS svcs; Z -0.523σ) | 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 • 21 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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