Physician Profile
Darcy J. Mainville, M.D.
Unclaimed ProfileAbout Dr. Mainville
Based in Loma Linda, CA, Darcy J. Mainville, M.D. is listed in the NPI registry under critical care (intensivists). Darcy graduated from Loma Linda University School of Medicine in 2015. Darcy is also listed as specializing in emergency medicine and anesthesiology — critical care. Medicare claims data shows Darcy provided 199 services to 116 patients. The services billed most often include critical care, first 30-74 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and diagnostic exam of lung airway using an endoscope. NPI 1588051361 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (909) 558-4085
- Email not available
Practice Locations
11234 ANDERSON ST
Loma Linda, CA 92350
Conditions Commonly Evaluated or Treated
Within Critical Care Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Blood & metabolism
Brain & nerve
Brain & Nervous System
- Brain Swelling
- Fainting and syncope
- ICU Delirium and Confusion
- Ischemic stroke
- Status epilepticus
- Traumatic brain injury
Breathing & Lungs
Digestive emergencies
Environmental emergencies
Heart & Circulation
Heart & vascular
Infection & Sepsis
Infections
Injury & trauma
Lung & breathing
Medication reactions
Metabolic Emergencies
Muscle & kidney
Organ Failure
Pregnancy emergencies
Recovery
Substance emergencies
Toxicity & Trauma
Procedures & services
Airway & Breathing
- Airway Scope and Suctioning
- Breathing machine management
- Chest tube insertion
- Emergency intubation
- Tracheostomy
Airway procedures
Brain procedures
Breathing support
Consultation & Recovery
Digestive procedures
Emergency surgery
Fluid Drainage
Heart procedures
Heart support
ICU recovery
Lab tests & monitoring
Life Support
- Cardioversion for rapid heartbeat
- CPR and defibrillation
- ECMO (Heart-Lung Machine)
- Stomach Positioning for Lung Failure
- Targeted Body Cooling
- Temporary Pacemaker Placement
- Ventilator Support
Medication therapies
Medications & Infusions
Monitoring
- Bladder and Belly Pressure Check
- Brain Blood Flow Ultrasound
- Brain Pressure Monitor Placement
- Continuous Brain Wave Monitoring
- Emergency ultrasound
- Heart Pressure Catheter Monitoring
- Lumbar puncture
Nutrition & Digestion
Nutrition support
Organ Support
Vascular Access
Procedures Most Often Billed to Medicare
199 services · 116 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of lung airway using an endoscope | Procedure | 31622 |
16 | Too few peers to compare |
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
16 | As often as other peers in Critical Care (Intensivists) |
| Critical care, first 30-74 minutes | Office visit | 99291 |
146 | More often than most peers in Critical Care (Intensivists) |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
21 | Less often than most peers in Critical Care (Intensivists) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other critical cares at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other critical cares in Loma Linda 6
Same specialty, same city.
More connections — 5 related providers in 1 group
Also performs Diagnostic exam of lung airway using an endoscope 5
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Darcy J. Mainville?
Darcy J. Mainville is a critical care (intensivists) in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Darcy J. Mainville's address?
Darcy J. Mainville is listed at 11234 Anderson St, Loma Linda, CA 92350. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Darcy J. Mainville?
The number on file is (909) 558-4085. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Darcy J. Mainville?
Darcy J. Mainville's National Provider Identifier is 1588051361. 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
Where did Darcy J. Mainville train?
Darcy J. Mainville attended Loma Linda University School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Darcy J. Mainville have?
Darcy J. Mainville has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Darcy J. Mainville perform?
According to Medicare billing data, Darcy J. Mainville performs procedures including diagnostic exam of lung airway using an endoscope and emergent insertion of breathing tube into windpipe using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Darcy J. Mainville's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Darcy J. Mainville. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.