Dr. John Manllo Dieck, MD
1901 S 1st St Ste 600, Mcallen, TX 78503 • +1-764-555-3722
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Mcallen Percentiles
NPI #1578855680 • CBSA Regional • Nephrology
CMS Medicare Part B utilization records credit Dr. John Manllo Dieck (MD, NPI 1578855680) at 1901 S 1st St Ste 600 in Mcallen with 1,056 annual clinical services (314 beneficiaries), corresponding to a -0.37σ regional deviation and focused low-volume boutique caseload (33.33th Mcallen percentile) with sub-specialty concentration in 18 Active CMS HCPCS Codes.
Dr. Manllo Dieck's longitudinal care intensity (3.4 billed units per patient across 314 individuals) centers on 99214 (507 annual units) and 90960 ($527–$722 cash range).
Direct cash-pay transparency modeling sets Dr. Manllo Dieck's baseline new-consult rate near $209.00 in Mcallen, TX (cash-pay accepted, in-person clinic visits only, 11-minute average reception wait).
Patients evaluating Dr. John Manllo Dieck in ZIP 78503 note 10 years of post-doctoral tenure (null, 2016) alongside 3.4 annual CMS procedures per patient.
Compared against Mcallen, TX Nephrology peers
1,056 annual services across 314 beneficiaries
Standard deviations from TX 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 | 507 | 33.33th | $264 – $361 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 232 | 29.33th | $527 – $722 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 190 | 31.33th | $384 – $527 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 127 | 36.33th | $362 – $497 |
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Dr. John Manllo Dieck, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Manllo Dieck National Provider Identifier | NPI #1578855680 (MD) | CMS NPPES Registry (78503) |
| Dr. Manllo Dieck Mcallen CMS Volume Rank | 33.33th Pct (1,056 CMS svcs; Z -0.371σ) | CMS Medicare Part B (TX Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mcallen, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.50/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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