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- 3851 Katella Ave Ste 315, Los Alamitos, CA 90720
About Ruby Elaine Calalo
Ruby Elaine Calalo, AGACNP-BC is a nurse practitioner — acute care based in Los Alamitos, CA. According to Medicare claims data, Ruby Elaine cared for 47 Medicare patients across 120 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes. The provider's National Provider Identifier (NPI) is 1043915440.
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
- (562) 626-8016
- Email not available
Practice Locations
3851 KATELLA AVE STE 315
Los Alamitos, CA 90720
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Acute Care 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
Brain & Nerve
Digestive issues
- Severe diverticulitis flare-up
- Appendicitis
- Perforated gastrointestinal tract
Heart & Circulation
- Heart failure flare-up
- AFib
- Dangerous high blood pressure
- Deep vein thrombosis
- Heart attack
- Shock
- Unexplained chest pain
Lung & Breathing
- COPD flare-up
- Blood Clot in Lung
- Collapsed lung
- Fluid around the lungs
- Low oxygen levels
- Respiratory failure
- Severe asthma attack
- Shortness of breath
Surgical recovery
- Paralyzed bowel after surgery
- Surgical wound opening
Allergic reactions
Brain & nerves
Digestive & Abdominal
- Abdominal Pain
- Acute gallbladder inflammation
- Acute pancreatitis
- Ascites
- Internal Bleeding
- Small-bowel obstruction
Emergency care
General Acute Care
Heart & circulation
- Aortic aneurysm
- Infective endocarditis
- Pericarditis
- Slow heart rate (bradycardia)
Hormone & Metabolism
Infections
- Bone infection
- C. diff Infection
- Cellulitis
- Community-acquired pneumonia
- Kidney infection
- Meningitis
- Sepsis or blood infection
Kidney & Urinary
Liver & kidney
- Sudden Liver Failure
Post-Surgery Care
Trauma & injury
- Broken ribs
- Skull Fracture
Procedures & services
Bones & Joints
- Splinting for Fractures
- Joint injection or aspiration
Breathing & lung support
- Chest tube removal
- Breathing tube removal
- Chest Needle Decompression
- CPAP titration
Critical care
- ICU sedation and awakening trials
- Continuous dialysis for children
Critical Care Procedures
- Critical Care Consultation
- Sepsis Treatment Protocol
- Arterial catheter placement
- Central line placement
- Emergency intubation
Digestive & Abdominal
- Feeding or stomach tube insertion
- Paracentesis
Emergency care
- Emergency trauma evaluation
- Rapid response team evaluation
- Stomach pumping or activated charcoal
- Emergency epinephrine injection
Follow-up & recovery
- Post-ICU recovery visit
General Acute Care
- Comfort Care Management
- Hospital Discharge Follow-Up
Heart & Circulation
- Heart Rhythm Monitoring
- Temporary Pacemaker Care
- Electrical cardioversion
Kidney & Urinary
- Urinary catheter insertion
- Dialysis Catheter Care
Medications & Monitoring
- IV Antibiotic Therapy
- IV electrolyte replacement
- IV Medication Management
- Blood Clot Management
Pain Management
- Patient-Controlled Analgesia (PCA) Setup
Post-Surgery Care
- Post-Surgery Follow-Up
Pre-Surgery
- Pre-surgery medical clearance
Surgical recovery
- Post-op drain removal
Wound & Injury
Wound & injury care
- Dead tissue removal from wounds
- Minor laceration repair
- Superficial foreign-body removal
- Wound vacuum therapy
Blood & Infusion
- Blood Transfusion Management
Brain & Nerve
Brain & nerve care
- Brain pressure monitoring
Lung & Chest
Pain management
- Nerve Block Injection
Testing & Monitoring
- Blood Gas Testing
- Emergency ultrasound
Vascular access
- Chemo port removal
- PICC line care and removal
Procedures Most Often Billed to Medicare
120 services · 47 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
80 | More often than most peers in Nurse Practitioner — Acute Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
40 | As often as other peers in Nurse Practitioner — Acute Care |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 nurse practitioners in Los Alamitos 3
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Ruby Elaine Calalo specialize in?
Ruby Elaine Calalo is a nurse practitioner in Los Alamitos, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Acute Care”.
NPI registry
Where is Ruby Elaine Calalo located?
Ruby Elaine Calalo is listed at 3851 Katella Ave Ste 315, Los Alamitos, CA 90720. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ruby Elaine Calalo's phone number?
The number on file is (562) 626-8016. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ruby Elaine Calalo's NPI number?
Ruby Elaine Calalo's National Provider Identifier is 1043915440. 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 Ruby Elaine Calalo train?
Ruby Elaine Calalo attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How long has Ruby Elaine Calalo been practicing?
Ruby Elaine Calalo has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Ruby Elaine Calalo do most often?
According to Medicare billing data, Ruby Elaine Calalo the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ruby Elaine Calalo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ruby Elaine Calalo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.