Dr. J Mark Joliat, MD
4600 Investment DR, Ste 300, Troy, MI 48098 • +1-378-555-5695
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Troy Percentiles
NPI #1780645143 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. J Mark Joliat (MD, NPI 1780645143) at 4600 Investment DR, Ste 300 in Troy with 16,912 annual clinical services (306 beneficiaries), corresponding to a +1.72σ regional deviation and top-decile high-throughput specialist (96.77th percentile in Troy) with sub-specialty concentration in 103 Active CMS HCPCS Codes.
Procedural volume for Dr. Joliat is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 2454 annual services, $43–$60 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 1418/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 709/yr).
Cash-pay intake data for NPI 1780645143 (4600 Investment DR, Ste 300, Troy) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 20-minute average reception wait and 4.72/5 biomarker openness.
Spanning 26 years of clinical practice following 2000 graduation from medical training, Dr. J Mark Joliat integrates 103 Active CMS HCPCS Codes diagnostics for Troy metro patients.
Top 10% Internal Medicine volume leader in Troy, MI
16,912 annual services across 306 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 | 2,454 | 96.77th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 1,418 | 93.77th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 709 | 92.77th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 545 | 99.5th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 327 | 99.5th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (103 HCPCS billing breadth) | 11,459 | 96.77th | $45 – $65 |
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Dr. J Mark Joliat, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Joliat National Provider Identifier | NPI #1780645143 (MD) | CMS NPPES Registry (48098) |
| Dr. Joliat Troy CMS Volume Rank | 96.77th Pct (16,912 CMS svcs; Z +1.721σ) | CMS Medicare Part B (MI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Troy, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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