Dr. Karissa Chow, MD
19582 Beach Blvd Ste 325, Huntington Beach, CA 92648 • +1-949-555-6158
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Huntington Beach Percentiles
NPI #1396236873 • CBSA Regional • Family Practice
Dr. Karissa Chow, MD (NPI #1396236873) practices Family Practice in Huntington Beach, CA (92648) with sub-specialty concentration in 49 Active CMS HCPCS Codes, recording 2,018 annual CMS services across 285 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (73.68th Huntington Beach percentile) (-0.05σ vs CA state mean, 65.84th statewide percentile).
Medicare Part B line-item claims for Dr. Karissa Chow (92648) place 99214 at the top of the practice ledger (489 yearly units, 73.68th metro rank), rounded out by 99213 and G0439.
For out-of-network patients contacting +1-949-555-6158, Dr. Chow's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.78/5 composite reality score over 5 submissions).
Spanning 26 years of clinical practice following 2000 graduation from medical training, Dr. Karissa Chow integrates 49 Active CMS HCPCS Codes diagnostics for Huntington Beach metro patients.
Compared against Huntington Beach, CA Family Practice peers
2,018 annual services across 285 beneficiaries
Standard deviations from CA 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 | 489 | 73.68th | $128 – $176 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 361 | 71.68th | $98 – $135 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 140 | 77.68th | $147 – $202 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 105 | 69.68th | $28 – $43 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 70 | 72.68th | $176 – $242 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (49 HCPCS billing breadth) | 853 | 73.68th | $116 – $168 |
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Dr. Karissa Chow, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chow National Provider Identifier | NPI #1396236873 (MD) | CMS NPPES Registry (92648) |
| Dr. Chow Huntington Beach CMS Volume Rank | 73.68th Pct (2,018 CMS svcs; Z -0.051σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Huntington Beach, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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