Dr. Marcus Johnson, MD
5501 Old York Rd, Philadelphia, PA 19141 • +1-490-555-8079
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Philadelphia Percentiles
NPI #1649568692 • CBSA Regional • Emergency Medicine
Anchored in Philadelphia, PA 19141, Dr. Marcus Johnson, MD (NPI 1649568692) logged 639 annual procedures (focused low-volume boutique caseload (1.85th Philadelphia percentile), 2.63th PA percentile, -0.51σ) with sub-specialty concentration in 21 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 5501 Old York Rd shows Dr. Marcus Johnson's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 288x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 166x/yr, $219–$300).
For out-of-network patients contacting +1-490-555-8079, Dr. Johnson's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.72/5 composite reality score over 19 submissions).
Credentialed as an MD specialist with 27 years post-graduation experience since completing medical school at an LCME/COCA institution (1999), Dr. Johnson coordinates 21 Active CMS HCPCS Codes workups from 5501 Old York Rd (+1-490-555-8079).
Compared against Philadelphia, PA Emergency Medicine peers
639 annual services across 598 beneficiaries
Standard deviations from PA Emergency 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 | 288 | 12th | $286 – $392 |
| 99213 | Established Preventive & Chronic Care Visit | 166 | 12th | $219 – $300 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 83 | 12th | $104 – $143 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 64 | 12th | $335 – $460 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 38 | 12th | $398 – $545 |
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Dr. Marcus Johnson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johnson National Provider Identifier | NPI #1649568692 (MD) | CMS NPPES Registry (19141) |
| Dr. Johnson Philadelphia CMS Volume Rank | 1.85th Pct (639 CMS svcs; Z -0.511σ) | CMS Medicare Part B (PA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Philadelphia, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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