Dr. Timothy Williams, MD
35 W Lakeshore DR Ste 200, Birmingham, AL 35209 • +1-689-555-4621
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Birmingham Percentiles
NPI #1023335312 • CBSA Regional • Nephrology
Dr. Timothy Williams, MD (NPI #1023335312) practices Nephrology in Birmingham, AL (35209) with sub-specialty concentration in 39 Active CMS HCPCS Codes, recording 1,318 annual CMS services across 398 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (29.41th Birmingham percentile) (-0.37σ vs AL state mean, 22.22th statewide percentile).
Dr. Williams's longitudinal care intensity (3.3 billed units per patient across 398 individuals) centers on 99214 (633 annual units) and 90960 ($270–$370 cash range).
Uninsured and high-deductible cash patients visiting Dr. Timothy Williams in Birmingham (35209) face an estimated $209.00 initial evaluation fee at 35 W Lakeshore DR Ste 200 (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.67/5 from 4 verified reports).
Clinical background for Dr. Williams (MD, NPI #1023335312) includes accredited doctoral training (2011, 15 yrs in practice) and virtual + in-office availability across AL.
Compared against Birmingham, AL Nephrology peers
1,318 annual services across 398 beneficiaries
Standard deviations from AL Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 633 | 29.41th | $135 – $185 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 290 | 27.41th | $270 – $370 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 237 | 33.41th | $197 – $270 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 158 | 27.41th | $186 – $255 |
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Dr. Timothy Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1023335312 (MD) | CMS NPPES Registry (35209) |
| Dr. Williams Birmingham CMS Volume Rank | 29.41th Pct (1,318 CMS svcs; Z -0.367σ) | CMS Medicare Part B (AL Nephrology) |
| 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 • 22 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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