Dr. Michael Donnan, MD
1077 Gateway Loop, Springfield, OR 97477 • +1-799-555-3990
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Springfield Percentiles
NPI #1326380841 • CBSA Regional • Nephrology
Dr. Michael Donnan, MD (NPI #1326380841) practices Nephrology in Springfield, OR (97477) with sub-specialty concentration in 25 Active CMS HCPCS Codes, recording 891 annual CMS services across 234 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Springfield percentile) (-0.47σ vs OR state mean, 19.3th statewide percentile).
Among 4 tracked CMS fee-schedule codes for Dr. Donnan (averaging 3.8 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (428 encounters), paired with 90960 (196x).
Direct cash-pay transparency modeling sets Dr. Donnan's baseline new-consult rate near $209.00 in Springfield, OR (cash-pay accepted, in-person clinic visits only, 21-minute average reception wait).
From 1077 Gateway Loop in Springfield (+1-799-555-3990), Dr. Donnan, MD (22-year clinical track record) delivers 25 Active CMS HCPCS Codes care.
Compared against Springfield, OR Nephrology peers
891 annual services across 234 beneficiaries
Standard deviations from OR 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 | 428 | 12th | $214 – $293 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 196 | 12th | $428 – $586 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 160 | 12th | $312 – $427 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 107 | 12th | $294 – $403 |
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Dr. Michael Donnan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Donnan National Provider Identifier | NPI #1326380841 (MD) | CMS NPPES Registry (97477) |
| Dr. Donnan Springfield CMS Volume Rank | 0.00th Pct (891 CMS svcs; Z -0.469σ) | CMS Medicare Part B (OR Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Springfield, OR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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