Dr. Patrick Johnson, MD
Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114 • +1-711-555-5867
Medical Education: Accredited U.S. Medical School (Class of 2009)
What This Doctor Actually Performs: CMS Medicare Utilization & Boston Percentiles
NPI #1164803573 • CBSA 14460 • Medical Oncology
Within the Boston, MA (CBSA 14460) Medical Oncology cohort, Dr. Patrick Johnson, MD with sub-specialty concentration in 16 Active CMS HCPCS Codes ranks at the 29.63th municipal percentile and 32th MA percentile (-0.19σ Z-score) based on 805 billed procedures for 183 patients.
Granular CPT/HCPCS billing distribution at Massachusetts General Hospital, 55 Fruit St. shows Dr. Patrick Johnson's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 362x/yr, 29.63th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 209x/yr, $146–$201).
Uninsured and high-deductible cash patients visiting Dr. Patrick Johnson in Boston (02114) face an estimated $227.00 initial evaluation fee at Massachusetts General Hospital, 55 Fruit St. (hybrid in-clinic and telehealth video consults; 13-minute average reception wait; bedside manner 4.59/5 from 11 verified reports).
NPI registry verification (#1164803573) confirms Dr. Patrick Johnson's MD standing serving CBSA 14460 with a 4.60/5 patient scorecard.
Compared against Boston, MA Medical Oncology peers
805 annual services across 183 beneficiaries
Standard deviations from MA Medical 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 | 362 | 29.63th | $191 – $262 |
| 99213 | Established Preventive & Chronic Care Visit | 209 | 34.63th | $146 – $201 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 105 | 32.63th | $70 – $96 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 81 | 27.63th | $224 – $308 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 48 | 33.63th | $266 – $365 |
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Dr. Patrick Johnson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johnson National Provider Identifier | NPI #1164803573 (MD) | CMS NPPES Registry (02114) |
| Dr. Johnson Boston CMS Volume Rank | 29.63th Pct (805 CMS svcs; Z -0.193σ) | CMS Medicare Part B (MA Medical Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $227.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Boston, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $227.00 avg paid • 13 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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