Dr. Walter Griffey, MD
430 S Lake St, Paris, TN 38242 • +1-314-555-2286
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Paris Percentiles
NPI #1295708469 • CBSA Regional • Internal Medicine
Anchored in Paris, TN 38242, Dr. Walter Griffey, MD (NPI 1295708469) logged 3,237 annual procedures (upper-quartile active clinical volume (77.78th Paris percentile), 66.98th TN percentile, -0.10σ) with sub-specialty concentration in 34 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Walter Griffey (38242) place 99214 at the top of the practice ledger (1451 yearly units, 77.78th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Walter Griffey in Paris (38242) face an estimated $201.00 initial evaluation fee at 430 S Lake St (hybrid in-clinic and telehealth video consults; 20-minute average reception wait; bedside manner 4.89/5 from 16 verified reports).
Patients evaluating Dr. Walter Griffey in ZIP 38242 note 27 years of post-doctoral tenure (null, 1999) alongside 6.9 annual CMS procedures per patient.
Compared against Paris, TN Internal Medicine peers
3,237 annual services across 467 beneficiaries
Standard deviations from TN Internal 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 | 1,451 | 77.78th | $99 – $135 |
| 99213 | Established Preventive & Chronic Care Visit | 838 | 78.78th | $75 – $103 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 419 | 77.78th | $36 – $51 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 322 | 72.78th | $116 – $159 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 193 | 76.78th | $137 – $188 |
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Dr. Walter Griffey, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Griffey National Provider Identifier | NPI #1295708469 (MD) | CMS NPPES Registry (38242) |
| Dr. Griffey Paris CMS Volume Rank | 77.78th Pct (3,237 CMS svcs; Z -0.100σ) | CMS Medicare Part B (TN Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Paris, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 20 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.89/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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