Dr. Xiu-Di Fan, MD
5457 Twin Knolls Rd Ste 300, Columbia, MD 21045 • +1-463-555-6030
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1437169232 • CBSA Regional • Psychiatry
Operating out of Columbia, MD (5457 Twin Knolls Rd Ste 300), Psychiatry clinician Dr. Xiu-Di Fan, MD (accredited MD/DO training, 2007) maintains a focused low-volume boutique caseload (22.22th Columbia percentile) (48.25th MD percentile; Z-score -0.40σ across 994 documented services) with sub-specialty concentration in 5 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1437169232 highlights 437 annual claims for 99214 (22.22th Columbia percentile; $154–$211 self-pay corridor) plus 278 encounters under 90833 and 159 under 99213.
At 5457 Twin Knolls Rd Ste 300 (21045), Dr. Xiu-Di Fan, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.84/5 bedside rating).
Patients evaluating Dr. Xiu-Di Fan in ZIP 21045 note 19 years of post-doctoral tenure (null, 2007) alongside 11.4 annual CMS procedures per patient.
Compared against Columbia, MD Psychiatry peers
994 annual services across 87 beneficiaries
Standard deviations from MD Psychiatry mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Psychopharmacology Medication & Symptom Titration Visit | 437 | 22.22th | $154 – $211 |
| 90833 | Add-On Focused Psychotherapy w/ Medical Evaluation (30 min) | 278 | 19.22th | $111 – $152 |
| 99213 | Established Behavioral Health Maintenance Follow-Up | 159 | 22.22th | $117 – $161 |
| 90792 | Comprehensive Psychiatric Diagnostic & Medical Evaluation | 119 | 20.22th | $241 – $331 |
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Dr. Xiu-Di Fan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Fan National Provider Identifier | NPI #1437169232 (MD) | CMS NPPES Registry (21045) |
| Dr. Fan Columbia CMS Volume Rank | 22.22th Pct (994 CMS svcs; Z -0.396σ) | CMS Medicare Part B (MD Psychiatry) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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