Dr. Kathryn Ratanavanich, DO
106 Irving St Nw, Suite 418, Washington, DC 20010 • +1-975-555-6222
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Washington Percentiles
NPI #1801093919 • CBSA Regional • Nephrology
Operating out of Washington, DC (106 Irving St Nw, Suite 418), Nephrology clinician Dr. Kathryn Ratanavanich, DO (accredited MD/DO training, 2015) maintains a mid-cohort balanced caseload (60.61th Washington percentile) (60.61th DC percentile; Z-score -0.17σ across 1,637 documented services) with sub-specialty concentration in 17 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Kathryn Ratanavanich (20010) place 99214 at the top of the practice ledger (786 yearly units, 60.61th metro rank), rounded out by 90960 and 99215.
For out-of-network patients contacting +1-975-555-6222, Dr. Ratanavanich's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.75/5 composite reality score over 14 submissions).
Spanning 11 years of clinical practice following 2015 graduation from medical training, Dr. Kathryn Ratanavanich integrates 17 Active CMS HCPCS Codes diagnostics for Washington metro patients.
Compared against Washington, DC Nephrology peers
1,637 annual services across 416 beneficiaries
Standard deviations from DC 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 | 786 | 60.61th | $232 – $319 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 360 | 55.61th | $465 – $637 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 295 | 55.61th | $339 – $465 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 196 | 64.61th | $320 – $438 |
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Dr. Kathryn Ratanavanich, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ratanavanich National Provider Identifier | NPI #1801093919 (DO) | CMS NPPES Registry (20010) |
| Dr. Ratanavanich Washington CMS Volume Rank | 60.61th Pct (1,637 CMS svcs; Z -0.174σ) | CMS Medicare Part B (DC Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Washington, DC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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