Dr. David Lang, DO
28711 8 Mile Rd Ste D, Livonia, MI 48152 • +1-449-555-1013
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Livonia Percentiles
NPI #1831131788 • CBSA Regional • Internal Medicine
Within the Livonia, MI (CBSA local) Internal Medicine cohort, Dr. David Lang, DO with sub-specialty concentration in 38 Active CMS HCPCS Codes ranks at the 61.22th municipal percentile and 69.76th MI percentile (-0.08σ Z-score) based on 1,946 billed procedures for 397 patients.
Among 6 tracked CMS fee-schedule codes for Dr. Lang (averaging 4.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 43% of tracked volume (830 encounters), paired with 99213 (479x).
For out-of-network patients contacting +1-449-555-1013, Dr. Lang's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.62/5 composite reality score over 5 submissions).
Credentialed as an DO specialist with 32 years post-graduation experience since completing medical school at an LCME/COCA institution (1994), Dr. Lang coordinates 38 Active CMS HCPCS Codes workups from 28711 8 Mile Rd Ste D (+1-449-555-1013).
Compared against Livonia, MI Internal Medicine peers
1,946 annual services across 397 beneficiaries
Standard deviations from MI 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 | 830 | 61.22th | $119 – $163 |
| 99213 | Established Preventive & Chronic Care Visit | 479 | 59.22th | $91 – $125 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 240 | 64.22th | $43 – $59 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 184 | 64.22th | $139 – $191 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 111 | 63.22th | $165 – $226 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (38 HCPCS billing breadth) | 102 | 61.22th | $107 – $155 |
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Dr. David Lang, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lang National Provider Identifier | NPI #1831131788 (DO) | CMS NPPES Registry (48152) |
| Dr. Lang Livonia CMS Volume Rank | 61.22th Pct (1,946 CMS svcs; Z -0.076σ) | CMS Medicare Part B (MI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Livonia, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.74/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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