Dr. Katherine Holzman, DO
13114 Fm 1960 Rd W, Suite 119, Houston, TX 77065 • +1-769-555-7794
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1255778791 • CBSA 26420 • Family Practice
Operating out of Houston, TX (13114 Fm 1960 Rd W, Suite 119), Family Practice clinician Dr. Katherine Holzman, DO (accredited MD/DO training, 2012) maintains a focused low-volume boutique caseload (10.88th Houston percentile) (5.94th TX percentile; Z-score -0.38σ across 695 documented services) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Dr. Holzman's longitudinal care intensity (4.9 billed units per patient across 142 individuals) centers on 99214 (256 annual units) and 99213 ($106–$145 cash range).
At 13114 Fm 1960 Rd W, Suite 119 (77065), Dr. Katherine Holzman, DO accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$212.00 per new consult (4.75/5 bedside rating).
Credentialed as an DO specialist with 14 years post-graduation experience since completing medical school at an LCME/COCA institution (2012), Dr. Holzman coordinates 32 Active CMS HCPCS Codes workups from 13114 Fm 1960 Rd W, Suite 119 (+1-769-555-7794).
Compared against Houston, TX Family Practice peers
695 annual services across 142 beneficiaries
Standard deviations from TX Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 256 | 12th | $138 – $189 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 189 | 12th | $106 – $145 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 73 | 12th | $158 – $217 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 55 | 12.88th | $30 – $45 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 37 | 14.88th | $189 – $260 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (32 HCPCS billing breadth) | 85 | 10.88th | $124 – $180 |
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Dr. Katherine Holzman, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Holzman National Provider Identifier | NPI #1255778791 (DO) | CMS NPPES Registry (77065) |
| Dr. Holzman Houston CMS Volume Rank | 10.88th Pct (695 CMS svcs; Z -0.378σ) | CMS Medicare Part B (TX Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 19 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.75/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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