Dr. Maria Johnson, MD
85 Seymour St, Suite 1000, Hartford, CT 06106 • +1-845-555-4429
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Hartford Percentiles
NPI #1033300728 • CBSA Regional • Gastroenterology
Within the Hartford, CT (CBSA local) Gastroenterology cohort, Dr. Maria Johnson, MD with sub-specialty concentration in 32 Active CMS HCPCS Codes ranks at the 80th municipal percentile and 73.27th CT percentile (+0.32σ Z-score) based on 5,524 billed procedures for 185 patients.
Fee-schedule auditing of NPI 1033300728 highlights 113 annual claims for 99214 (80th Hartford percentile; $42–$57 self-pay corridor) plus 76 encounters under 45380 and 64 under 43239.
Direct cash-pay transparency modeling sets Dr. Johnson's baseline new-consult rate near $209.00 in Hartford, CT (cash-pay accepted, hybrid in-clinic and telehealth video consults, 14-minute average reception wait).
Clinical background for Dr. Johnson (MD, NPI #1033300728) includes accredited doctoral training (2002, 24 yrs in practice) and virtual + in-office availability across CT.
Compared against Hartford, CT Gastroenterology peers
5,524 annual services across 185 beneficiaries
Standard deviations from CT Gastroenterology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Gastroenterology, GERD & IBD Evaluation | 113 | 80th | $42 – $57 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 76 | 83th | $100 – $137 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 64 | 83th | $83 – $114 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 31 | 75th | $112 – $153 |
| 99204 | New Patient Digestive & Hepatology Consultation | 21 | 84th | $59 – $80 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (32 HCPCS billing breadth) | 5,219 | 80th | $45 – $65 |
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Dr. Maria Johnson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johnson National Provider Identifier | NPI #1033300728 (MD) | CMS NPPES Registry (06106) |
| Dr. Johnson Hartford CMS Volume Rank | 80.00th Pct (5,524 CMS svcs; Z +0.320σ) | CMS Medicare Part B (CT Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hartford, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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