Dr. Kwan Tan, MD
7872 Walker St, LA Palma, CA 90623 • +1-240-555-2703
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & LA Palma Percentiles
NPI #1013099746 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Kwan Tan (MD, NPI 1013099746) at 7872 Walker St in LA Palma with 1,717 annual clinical services (354 beneficiaries), corresponding to a -0.08σ regional deviation and focused low-volume boutique caseload (20th LA Palma percentile) with sub-specialty concentration in 33 Active CMS HCPCS Codes.
Procedural volume for Dr. Tan is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 549 annual services, $137–$188 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 317/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 158/yr).
Uninsured and high-deductible cash patients visiting Dr. Kwan Tan in LA Palma (90623) face an estimated $239.00 initial evaluation fee at 7872 Walker St (hybrid in-clinic and telehealth video consults; 14-minute average reception wait; bedside manner 4.92/5 from 14 verified reports).
Clinical background for Dr. Tan (MD, NPI #1013099746) includes accredited doctoral training (1994, 32 yrs in practice) and virtual + in-office availability across CA.
Compared against LA Palma, CA Internal Medicine peers
1,717 annual services across 354 beneficiaries
Standard deviations from CA 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 | 549 | 20th | $137 – $188 |
| 99213 | Established Preventive & Chronic Care Visit | 317 | 21th | $105 – $144 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 158 | 24th | $50 – $69 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 122 | 15th | $161 – $221 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 73 | 25th | $191 – $261 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (33 HCPCS billing breadth) | 498 | 20th | $124 – $180 |
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Dr. Kwan Tan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Tan National Provider Identifier | NPI #1013099746 (MD) | CMS NPPES Registry (90623) |
| Dr. Tan LA Palma CMS Volume Rank | 20.00th Pct (1,717 CMS svcs; Z -0.078σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (LA Palma, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 14 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.49/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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