Dr. Jewel Johl, MD
575 Lennon Ln, Walnut Creek, CA 94598 • +1-216-555-7570
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Walnut Creek Percentiles
NPI #1407852858 • CBSA Regional • Hematology-Oncology
Operating out of Walnut Creek, CA (575 Lennon Ln), Hematology-Oncology clinician Dr. Jewel Johl, MD (accredited MD/DO training, 2011) maintains a upper-quartile active clinical volume (77.78th Walnut Creek percentile) (80.37th CA percentile; Z-score +0.55σ across 112,297 documented services) with sub-specialty concentration in 131 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Johl (averaging 182.6 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 2% of tracked volume (1759 encounters), paired with 99213 (1016x).
At 575 Lennon Ln (94598), Dr. Jewel Johl, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.58/5 bedside rating).
Credentialed as an MD specialist with 15 years post-graduation experience since completing medical school at an LCME/COCA institution (2011), Dr. Johl coordinates 131 Active CMS HCPCS Codes workups from 575 Lennon Ln (+1-216-555-7570).
Compared against Walnut Creek, CA Hematology-Oncology peers
112,297 annual services across 615 beneficiaries
Standard deviations from CA Hematology-Oncology 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 | 1,759 | 77.78th | $50 – $68 |
| 99213 | Established Preventive & Chronic Care Visit | 1,016 | 79.78th | $38 – $53 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 508 | 82.78th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 391 | 72.78th | $58 – $80 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 235 | 75.78th | $69 – $94 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (131 HCPCS billing breadth) | 108,388 | 77.78th | $45 – $65 |
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Dr. Jewel Johl, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johl National Provider Identifier | NPI #1407852858 (MD) | CMS NPPES Registry (94598) |
| Dr. Johl Walnut Creek CMS Volume Rank | 77.78th Pct (112,297 CMS svcs; Z +0.551σ) | CMS Medicare Part B (CA Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Walnut Creek, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 20 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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