Are you Dr. Ravera? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileJohn Ravera, MD is a healthcare provider in Irvine, CA specializing in urology. John trained at Saint Louis University School of Medicine, graduating in 1965. According to Medicare claims data, John cared for 284 Medicare patients across 2,521 services. The services billed most often include intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session, ct guidance for insertion of radiation therapy fields, and continuing radiation therapy consultation per week. This provider record is associated with NPI 1558347674.
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.
16100 SAND CANYON AVE STE 240
Irvine, CA 92618
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
2,521 services · 284 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
912 | Too few peers to compare |
| Continuing radiation therapy consultation per week | Imaging | 77336 |
188 | Too few peers to compare |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
160 | Too few peers to compare |
| Calculation of radiation therapy dose | Imaging | 77300 |
83 | Too few peers to compare |
| High dose radiation therapy, more than 12 channels | Imaging | 77772 |
80 | Too few peers to compare |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
54 | Too few peers to compare |
| Design and construction of simple radiation treatment device | Imaging | 77332 |
41 | Too few peers to compare |
| 3d radiation therapy planning | Imaging | 77295 |
41 | Too few peers to compare |
| High precision radiation therapy planning | Imaging | 77301 |
26 | Too few peers to compare |
| Special medical radiation therapy consultation | Imaging | 77370 |
21 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Ravera is an urologist in Irvine, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Dr. Ravera is listed at 16100 Sand Canyon Ave Ste 240, Irvine, CA 92618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (949) 640-2081. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Ravera's National Provider Identifier is 1558347674. 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
Dr. Ravera attended Saint Louis University School of Medicine, graduating in 1965. This comes from the CMS National Downloadable File.
CMS public data
Dr. Ravera has 61 years experience. Calculated from a graduation year of 1965, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Ravera performs imaging including ct guidance for insertion of radiation therapy fields and continuing radiation therapy consultation per week. 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 Dr. Ravera. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.