Dr. Katherine Cook, DO
717 S Houston Ave Ste 304, Tulsa, OK 74127 • +1-243-555-7638
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Tulsa Percentiles
NPI #1821253410 • CBSA Regional • Internal Medicine
Anchored in Tulsa, OK 74127, Dr. Katherine Cook, DO (NPI 1821253410) logged 1,072 annual procedures (focused low-volume boutique caseload (31.25th Tulsa percentile), 30.59th OK percentile, -0.26σ) with sub-specialty concentration in 28 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Katherine Cook (74127) place 99214 at the top of the practice ledger (482 yearly units, 31.25th metro rank), rounded out by 99213 and 93000.
Uninsured and high-deductible cash patients visiting Dr. Katherine Cook in Tulsa (74127) face an estimated $209.00 initial evaluation fee at 717 S Houston Ave Ste 304 (in-person clinic visits only; 10-minute average reception wait; bedside manner 4.83/5 from 12 verified reports).
NPI registry verification (#1821253410) confirms Dr. Katherine Cook's DO standing serving CBSA 74127 with a 4.65/5 patient scorecard.
Compared against Tulsa, OK Internal Medicine peers
1,072 annual services across 376 beneficiaries
Standard deviations from OK Internal 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 | 482 | 31.25th | $167 – $229 |
| 99213 | Established Preventive & Chronic Care Visit | 279 | 35.25th | $128 – $175 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 139 | 35.25th | $61 – $84 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 107 | 34.25th | $196 – $269 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 64 | 34.25th | $232 – $319 |
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Dr. Katherine Cook, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Cook National Provider Identifier | NPI #1821253410 (DO) | CMS NPPES Registry (74127) |
| Dr. Cook Tulsa CMS Volume Rank | 31.25th Pct (1,072 CMS svcs; Z -0.256σ) | CMS Medicare Part B (OK Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tulsa, OK) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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