Dr. William Johnson, MD
800 Saint Vincents DR, North Tower Suite 600, Birmingham, AL 35205 • +1-517-555-2535
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Birmingham Percentiles
NPI #1437179587 • CBSA Regional • Obstetrics & Gynecology
Statistical peer benchmarking across AL Obstetrics & Gynecology providers positions Dr. William Johnson, MD in Birmingham at -0.34σ (69.23th city percentile / 55.71th state percentile, 188 Medicare beneficiaries), with clinical focus spanning 32 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1437179587 highlights 506 annual claims for 99214 (69.23th Birmingham percentile; $49–$67 self-pay corridor) plus 312 encounters under 76830 and 260 under 99213.
For out-of-network patients contacting +1-517-555-2535, Dr. Johnson's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.83/5 composite reality score over 18 submissions).
Clinical background for Dr. Johnson (MD, NPI #1437179587) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 800 Saint Vincents DR, North Tower Suite 600.
Compared against Birmingham, AL Obstetrics & Gynecology peers
1,298 annual services across 188 beneficiaries
Standard deviations from AL Obstetrics & Gynecology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Gynecologic, Menopause HRT & Endocrine Follow-Up | 506 | 69.23th | $49 – $67 |
| 76830 | Transvaginal Pelvic & Ovarian Diagnostic Ultrasound | 312 | 67.23th | $63 – $86 |
| 99213 | Established Women’s Health & Preventive Care Visit | 260 | 70.23th | $38 – $53 |
| 58100 | Endometrial Sampling Biopsy w/ Cannula | 117 | 66.23th | $66 – $90 |
| 99204 | Comprehensive New Patient OB/GYN & Hormone Evaluation | 104 | 72.23th | $69 – $94 |
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Dr. William Johnson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johnson National Provider Identifier | NPI #1437179587 (MD) | CMS NPPES Registry (35205) |
| Dr. Johnson Birmingham CMS Volume Rank | 69.23th Pct (1,298 CMS svcs; Z -0.335σ) | CMS Medicare Part B (AL Obstetrics & Gynecology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Birmingham, AL) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.84/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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