Dr. Michael Derrick, MD
1272 Garrison DR, Murfreesboro, TN 37129 • +1-864-555-8273
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Murfreesboro Percentiles
NPI #1275828717 • CBSA Regional • Allergy/ Immunology
Anchored in Murfreesboro, TN 37129, Dr. Michael Derrick, MD (NPI 1275828717) logged 1,243 annual procedures (focused low-volume boutique caseload (0th Murfreesboro percentile), 9.86th TN percentile, -0.64σ) with sub-specialty concentration in 21 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Michael Derrick (37129) place 99214 at the top of the practice ledger (559 yearly units, 12th metro rank), rounded out by 99213 and 93000.
Direct cash-pay transparency modeling sets Dr. Derrick's baseline new-consult rate near $201.00 in Murfreesboro, TN (cash-pay accepted, hybrid in-clinic and telehealth video consults, 19-minute average reception wait).
Clinical background for Dr. Derrick (MD, NPI #1275828717) includes accredited doctoral training (1997, 29 yrs in practice) and virtual + in-office availability across TN.
Compared against Murfreesboro, TN Allergy/ Immunology peers
1,243 annual services across 47 beneficiaries
Standard deviations from TN Allergy/ Immunology 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 | 559 | 12th | $42 – $57 |
| 99213 | Established Preventive & Chronic Care Visit | 323 | 12th | $32 – $47 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 162 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 124 | 12th | $49 – $67 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 75 | 12th | $58 – $80 |
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Dr. Michael Derrick, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Derrick National Provider Identifier | NPI #1275828717 (MD) | CMS NPPES Registry (37129) |
| Dr. Derrick Murfreesboro CMS Volume Rank | 0.00th Pct (1,243 CMS svcs; Z -0.636σ) | CMS Medicare Part B (TN Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Murfreesboro, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 19 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.80/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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