Dr. Christopher Marx, MD
10666 N Torrey Pines Rd, LA Jolla, CA 92037 • +1-775-555-2106
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & LA Jolla Percentiles
NPI #1811958929 • CBSA Regional • Endocrinology
CMS Medicare Part B utilization records credit Dr. Christopher Marx (MD, NPI 1811958929) at 10666 N Torrey Pines Rd in LA Jolla with 9,946 annual clinical services (711 beneficiaries), corresponding to a +0.17σ regional deviation and mid-cohort balanced caseload (44.44th LA Jolla percentile) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Marx (averaging 14.0 services per beneficiary), 99214 (Complex Endocrine, Thyroid & Metabolic Biomarker Management) represents 7% of tracked volume (711 encounters), paired with 95251 (356x).
For out-of-network patients contacting +1-775-555-2106, Dr. Marx's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.94/5 composite reality score over 21 submissions).
Patients evaluating Dr. Christopher Marx in ZIP 92037 note 19 years of post-doctoral tenure (null, 2007) alongside 14.0 annual CMS procedures per patient.
Compared against LA Jolla, CA Endocrinology peers
9,946 annual services across 711 beneficiaries
Standard deviations from CA Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 711 | 44.44th | $52 – $71 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 356 | 45.44th | $32 – $47 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 259 | 47.44th | $62 – $86 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 194 | 42.44th | $71 – $97 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 97 | 46.44th | $80 – $109 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (22 HCPCS billing breadth) | 8,330 | 44.44th | $45 – $65 |
Are you Dr. Christopher Marx? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in LA Jolla, CA:
<a href="https://dotmd.com/doctors/christopher-marx-md-la-jolla-ca-1811958929" title="Dr. Christopher Marx, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1811958929.svg" alt="Dr. Christopher Marx Endocrinology Badge" width="280" height="72" /></a>
Dr. Christopher Marx, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marx National Provider Identifier | NPI #1811958929 (MD) | CMS NPPES Registry (92037) |
| Dr. Marx LA Jolla CMS Volume Rank | 44.44th Pct (9,946 CMS svcs; Z +0.170σ) | CMS Medicare Part B (CA Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (LA Jolla, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Christopher Marx
Other High-Volume Endocrinology Specialists in LA Jolla, CA
Ranked strictly by CMS Medicare volumeDr. Marx Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in LA Jolla, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Christopher Marx community threads and patient logs by age, biological sex, dosage, and treatment duration.