Dr. Stephanie Riggen, MD
8330 Naab Rd, Suite 234, Indianapolis, IN 46260 • +1-296-555-5709
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Indianapolis Percentiles
NPI #1477726578 • CBSA Regional • Nephrology
Dr. Stephanie Riggen, MD (NPI #1477726578) practices Nephrology in Indianapolis, IN (46260) with sub-specialty concentration in 21 Active CMS HCPCS Codes, recording 1,359 annual CMS services across 357 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (41.46th Indianapolis percentile) (-0.40σ vs IN state mean, 28.57th statewide percentile).
Among 4 tracked CMS fee-schedule codes for Dr. Riggen (averaging 3.8 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (652 encounters), paired with 90960 (299x).
Cash-pay intake data for NPI 1477726578 (8330 Naab Rd, Suite 234, Indianapolis) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 22-minute average reception wait and 4.92/5 biomarker openness.
Clinical background for Dr. Riggen (MD, NPI #1477726578) includes accredited doctoral training (1998, 28 yrs in practice) and dedicated on-site consultations at 8330 Naab Rd, Suite 234.
Compared against Indianapolis, IN Nephrology peers
1,359 annual services across 357 beneficiaries
Standard deviations from IN 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 | 652 | 41.46th | $187 – $257 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 299 | 41.46th | $375 – $513 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 245 | 38.46th | $273 – $374 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 163 | 44.46th | $258 – $353 |
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Dr. Stephanie Riggen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Riggen National Provider Identifier | NPI #1477726578 (MD) | CMS NPPES Registry (46260) |
| Dr. Riggen Indianapolis CMS Volume Rank | 41.46th Pct (1,359 CMS svcs; Z -0.398σ) | CMS Medicare Part B (IN Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Indianapolis, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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