Dr. Diego Beltran Melgarejo, MD
1161 21st Ave S, Medical Center North S-3223, Nashville, TN 37232 • +1-352-555-2184
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Nashville Percentiles
NPI #1104266618 • CBSA 34980 • Nephrology
Dr. Diego Beltran Melgarejo, MD (NPI #1104266618) practices Nephrology in Nashville, TN (37232) with sub-specialty concentration in 22 Active CMS HCPCS Codes, recording 1,133 annual CMS services across 323 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (52th Nashville percentile) (-0.62σ vs TN state mean, 22.69th statewide percentile).
Procedural volume for Dr. Beltran Melgarejo is led by HCPCS 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management — 544 annual services, $140–$192 GPCI cash estimate), followed by CPT 90960 (Monthly Adult ESRD Renal Replacement Oversight, 249/yr) and CPT 99215 (High-Complexity Cardiorenal & Resistant Hypertension Visit, 204/yr).
At 1161 21st Ave S, Medical Center North S-3223 (37232), Dr. Diego Beltran Melgarejo, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$202.00 per new consult (4.94/5 bedside rating).
Clinical background for Dr. Beltran Melgarejo (MD, NPI #1104266618) includes accredited doctoral training (1995, 31 yrs in practice) and dedicated on-site consultations at 1161 21st Ave S, Medical Center North S-3223.
Compared against Nashville, TN Nephrology peers
1,133 annual services across 323 beneficiaries
Standard deviations from TN 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 | 544 | 52th | $140 – $192 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 249 | 49th | $280 – $383 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 204 | 53th | $204 – $279 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 136 | 55th | $192 – $263 |
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Dr. Diego Beltran Melgarejo, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Beltran Melgarejo National Provider Identifier | NPI #1104266618 (MD) | CMS NPPES Registry (37232) |
| Dr. Beltran Melgarejo Nashville CMS Volume Rank | 52.00th Pct (1,133 CMS svcs; Z -0.624σ) | CMS Medicare Part B (TN Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $202.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Nashville, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $202.00 avg paid • 13 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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