Dr. Mark Guffey, DO
1402 E County Line Rd, Indianapolis, IN 46227 • +1-622-555-3257
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Indianapolis Percentiles
NPI #1871519389 • CBSA Regional • Emergency Medicine
CMS Medicare Part B utilization records credit Dr. Mark Guffey (DO, NPI 1871519389) at 1402 E County Line Rd in Indianapolis with 662 annual clinical services (406 beneficiaries), corresponding to a -0.43σ regional deviation and focused low-volume boutique caseload (5.88th Indianapolis percentile) with sub-specialty concentration in 27 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1402 E County Line Rd shows Dr. Mark Guffey's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 298x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 172x/yr, $111–$152).
Direct cash-pay transparency modeling sets Dr. Guffey's baseline new-consult rate near $209.00 in Indianapolis, IN (cash-pay accepted, in-person clinic visits only, 10-minute average reception wait).
Clinical background for Dr. Guffey (DO, NPI #1871519389) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 1402 E County Line Rd.
Compared against Indianapolis, IN Emergency Medicine peers
662 annual services across 406 beneficiaries
Standard deviations from IN Emergency Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 298 | 12th | $145 – $199 |
| 99213 | Established Preventive & Chronic Care Visit | 172 | 12th | $111 – $152 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 86 | 12th | $53 – $73 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 66 | 12th | $171 – $234 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 40 | 12th | $202 – $277 |
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Dr. Mark Guffey, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Guffey National Provider Identifier | NPI #1871519389 (DO) | CMS NPPES Registry (46227) |
| Dr. Guffey Indianapolis CMS Volume Rank | 5.88th Pct (662 CMS svcs; Z -0.426σ) | CMS Medicare Part B (IN Emergency Medicine) |
| 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 • 10 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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