Dr. Mladen Grigorov, DO
530 S Jackson St, Louisville, KY 40202 • +1-351-555-7982
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Louisville Percentiles
NPI #1336609403 • CBSA Regional • Internal Medicine
Operating out of Louisville, KY (530 S Jackson St), Internal Medicine clinician Dr. Mladen Grigorov, DO (accredited MD/DO training, 2003) maintains a focused low-volume boutique caseload (20.2th Louisville percentile) (17.63th KY percentile; Z-score -0.25σ across 817 documented services) with sub-specialty concentration in 7 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Grigorov (averaging 2.0 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (368 encounters), paired with 99213 (212x).
Direct cash-pay transparency modeling sets Dr. Grigorov's baseline new-consult rate near $209.00 in Louisville, KY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 14-minute average reception wait).
Spanning 23 years of clinical practice following 2003 graduation from medical training, Dr. Mladen Grigorov integrates 7 Active CMS HCPCS Codes diagnostics for Louisville metro patients.
Compared against Louisville, KY Internal Medicine peers
817 annual services across 405 beneficiaries
Standard deviations from KY 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 | 368 | 20.2th | $160 – $219 |
| 99213 | Established Preventive & Chronic Care Visit | 212 | 23.2th | $122 – $168 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 106 | 21.2th | $58 – $80 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 82 | 16.2th | $188 – $257 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 49 | 17.2th | $222 – $305 |
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Dr. Mladen Grigorov, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grigorov National Provider Identifier | NPI #1336609403 (DO) | CMS NPPES Registry (40202) |
| Dr. Grigorov Louisville CMS Volume Rank | 20.20th Pct (817 CMS svcs; Z -0.250σ) | CMS Medicare Part B (KY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Louisville, KY) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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