Are you Christopher L. Marsh, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileChristopher L. Marsh, M.D. is a healthcare provider in La Jolla, CA specializing in urology. Christopher trained at Loma Linda University School of Medicine, graduating in 1980. Christopher is also listed as specializing in transplant surgery. Medicare claims data shows Christopher provided 113 services to 65 patients. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and ultrasonic guidance for needle placement. This provider record is associated with NPI 1023098043.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
10666 N TORREY PINES RD
La Jolla, CA 92037
Within Urology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Bladder and urethra
Kidney and ureter
Male reproductive and sexual health
Prostate
Urinary symptoms and infection
Bladder & Urination
Kidney health
Men's health
Urinary symptoms
Most searched procedures
Office diagnosis
Bladder procedures
Diagnostic imaging
Kidney & ureter procedures
Kidney and ureter surgery
Male reproductive
Prostate
Prostate procedures
Stone procedures
113 services · 65 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasonic guidance for needle placement | Imaging | 76942 |
11 | Too few peers to compare |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
84 | More often than most peers in Urology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
18 | Less often than most peers in Urology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Christopher L. Marsh is an urologist in La Jolla, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Christopher L. Marsh is listed at 10666 N Torrey Pines Rd, La Jolla, CA 92037. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (858) 554-4310. Contact the office directly to confirm availability and scheduling.
NPI registry
Christopher L. Marsh's National Provider Identifier is 1023098043. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Christopher L. Marsh attended Loma Linda University School of Medicine, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
Christopher L. Marsh has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Christopher L. Marsh performs imaging including ultrasonic guidance for needle placement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Christopher L. Marsh. If this is you, claiming it is free.
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