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Medicare + 9 Networks
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About Dr. Rungwasee Rattanavich
Background and practice information
Dr. Rungwasee Rattanavich is a nephrologist with over 18 years of clinical experience serving patients in the Loma Linda, CA area. She completed her medical training at Other and has been in practice since 2008. She currently practices at Faculty Physicians And Surgeons Of Llusm.
Dr. Rungwasee Rattanavich's clinical practice focuses on treating patients with inflammation, autoimmune conditions, and allergic reactions, high blood pressure and chest pain, heart failure and high blood pressure, and related conditions.
Dr. Rungwasee Rattanavich has received a strong quality rating of 85.2 out of 100 from Medicare's quality assessment program, reflecting a commitment to evidence-based care. Dr. Rungwasee Rattanavich is in-network with 9 insurance providers, including Aetna, Blue Shield of California, Cigna, and 6 more. Patients are encouraged to verify coverage with her office before scheduling an appointment.
At a Glance
Education
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Claim this profilePractice Locations
2 locations
Faculty Physicians And Surgeons Of Llusm
Primary11234 Anderson St
Loma Linda, CA 92354
Faculty Physicians And Surgeons Of Llusm
25845 Barton Rd
Loma Linda, CA 92354
(909) 558-2828
Affiliations
Hospital and facility affiliations
Treatment & Experience
Clinical practice and procedure experience for Dr. Rungwasee Rattanavich
Services & Procedures
Dr. Rungwasee Rattanavich's clinical practice encompasses office visits, hospital care.
Office Visits
336 servicesDr. Rungwasee Rattanavich provides patient consultations ranging from routine follow-ups to comprehensive evaluations, with follow-up visit being a key part of her practice. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 67% below the billed amount.
Hospital Care
248 servicesDr. Rungwasee Rattanavich manages inpatient hospital care including admissions, daily rounds, critical care, and discharge coordination, including hospital admission and daily hospital rounds. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 76% below the billed amount.
Treatment Approach
Dr. Rungwasee Rattanavich's treatment approach includes prescribing Prednisone, Nifedipine (Nifedipine Er), Carvedilol for her patients. These medications are commonly used for treating inflammation, autoimmune conditions, and allergic reactions, high blood pressure and chest pain, heart failure and high blood pressure. She prescribing profile reflects experience across a wide range of treatments, addressing multiple aspects of patient care within her specialty. Dr. Rungwasee Rattanavich has treated a significant number of Medicare patients, demonstrating an established practice in this area.
Source: CMS Medicare Provider Utilization and Payment Data, 2023.
Insurance Networks
Accepted insurance plans and networks
Dr. Rungwasee Rattanavich accepts 39 plans from 9 insurers, including UnitedHealthcare, Cigna, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Safety
CMS quality performance and patient safety measures
High Performing
CMS Quality Score · Out of 100
Dr. Rattanavich received a quality score of 85.2 out of 100 from the Centers for Medicare & Medicaid Services (CMS), which evaluates nephrologists on clinical quality, patient safety, and use of health information technology. A score above 75 is considered high-performing by CMS standards. This score reflects Dr. Rattanavich's commitment to maintaining strong standards of care for patients in Loma Linda, CA.
Clinical Quality
71.8/100Measures the quality of care provided based on clinical outcomes and patient safety
Cost Efficiency
64.5/100Evaluates how efficiently healthcare resources are used while maintaining quality
Health IT Adoption
82.0/100Measures adoption of electronic health records and patient access to health information
Care Improvement
40.0/40Reflects participation in activities that improve clinical practice and patient engagement
Source: CMS Merit-based Incentive Payment System
Financial Transparency
Industry payment disclosures
Pharmaceutical and medical device companies disclosed $481 in payments to Dr. Rungwasee Rattanavich in 2024, primarily from Travere Therapeutics, Inc. for food and beverage. These disclosures are required by federal law under the Physician Payments Sunshine Act.
Top Paying Companies
Source: CMS Open Payments, 2024.
Patient Reviews
Reviews and ratings from patients
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About Nephrology
Specialty overview and common conditions
A nephrologist is a physician who specializes in diagnosing, treating, and managing diseases of the kidneys. These medical experts have extensive training in conditions affecting kidney function, including chronic kidney disease (CKD), acute kidney injury, glomerulonephritis, kidney stones, electrol...
Common conditions treated by nephrology specialists:
- Chronic Kidney Disease (CKD)
- Dialysis Management
- Kidney Transplant Evaluation and Care
- Hypertension (Kidney-Related)
Frequently Asked Questions
Common questions about Rungwasee Rattanavich
Does Dr. Rattanavich accept Medicare?
Yes, Dr. Rattanavich accepts Medicare assignment. Patients with Medicare coverage can see Dr. Rattanavich and typically pay less out of pocket when using a provider who accepts Medicare assignment.
What insurance does Dr. Rattanavich accept?
Dr. Rattanavich is in-network with 9 insurance providers, including Aetna, Blue Shield of California, Cigna, Humana, Medicare, and 4 more. Insurance networks can change, so patients should verify their specific plan coverage directly with Dr. Rattanavich's office before scheduling.
Does Dr. Rattanavich offer telehealth or virtual appointments?
Yes, Dr. Rattanavich offers telehealth services, allowing patients to have virtual consultations from the comfort of their home. Contact the office to schedule a telehealth appointment.
What conditions does Dr. Rattanavich treat?
As a nephrology specialist, Dr. Rattanavich commonly treats conditions including chronic kidney disease (ckd), dialysis management, kidney transplant evaluation and care, hypertension (kidney-related), glomerulonephritis, and other related health concerns. Contact the office to discuss your specific healthcare needs.
What medications does Dr. Rattanavich commonly prescribe?
Based on Medicare prescribing data, Dr. Rattanavich commonly prescribes medications including Prednisone, Nifedipine, Carvedilol. The specific medications prescribed depend on each patient's individual diagnosis and health needs. Patients should discuss treatment options directly with Dr. Rattanavich during their consultation.
What is Dr. Rattanavich's quality rating?
Dr. Rattanavich has received a strong quality score of 85.2 out of 100 from the Centers for Medicare & Medicaid Services (CMS) through the Merit-based Incentive Payment System (MIPS). This score reflects performance across quality measures, promoting interoperability, improvement activities, and cost efficiency.
Where did Dr. Rattanavich go to medical school?
Dr. Rattanavich completed medical training at Other and has been practicing since 2008, bringing over 18 years of clinical experience.
Where is Dr. Rattanavich's office located?
Dr. Rattanavich practices at 11234 ANDERSON ST, Loma Linda, CA 92354 at FACULTY PHYSICIANS AND SURGEONS OF LLUSM. Contact the office for appointment scheduling.
How do I make an appointment with Dr. Rattanavich?
To schedule an appointment with Dr. Rattanavich, contact the office directly. New patients should have their insurance information and medical records ready when calling.
Data source: CMS National Provider Registry ·
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Medical Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Learn more about our editorial standards