
34 Years of Experience
Accepting patients
Who is Dr. Desilva, Family Medicine Specialist in Rancho Santa Margarita, CA?
Dr. Peter Desilva, MD is a Family Medicine Specialist, who primarily practices in Rancho Santa Margarita, CA. He has been practicing for over 34 years and is board certified. Dr. Desilva graduated from University of Texas Medical School, Houston and completed his residency at Baylor Coll Of Med, Family Medicine. Dr. Desilva is fluent in English and Spanish, and is currently seeing new patients. Dr. Desilva’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Desilva’s office at (949) 709-5100.
Where did Dr. Desilva go to medical school and complete their residency?
Residency: Baylor Coll Of Med, Family Medicine | Baylor College of Medicine Program
Medical School: U of Tx Med Sch At Houston, Houston Tx | University of Texas Medical School, Houston
Is Dr. Desilva board certified as a Family Medicine Specialist?
Yes, Dr. Peter Desilva, MD is board certified by the American Board of Family Medicine
What languages does Dr. Desilva speak?
Dr. Desilva and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Family Medicine Specialist like Dr. Desilva typically treat?
As a Family Medicine Specialist, Dr. Desilva diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Desilva. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
Also known as:
- Joint Pain
- Joint Disorder
- Pain
- Arthralgia
- Aching joints
- Sore joints
ICD-10 Codes:
- M2550: Pain in unspecified joint
What procedures does a Family Medicine Specialist like Dr. Desilva typically perform?
As a Family Medicine Specialist, Dr. Desilva performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Desilva. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Also known as:
- Removal of Precancerous Skin Lesions
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
CPT Codes:
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
Does Dr. Desilva accept my insurance?
Dr. Desilva accepts most major insurance plans. Important: Please call our office at (949) 709-5100 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Desilva accept in Rancho Santa Margarita, CA?
Dr. Desilva in Rancho Santa Margarita, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Desilva's office located?
Dr. Peter Desilva's Primary Practice
29809 Santa Margarita Pkwy Ste 300
Rancho Santa Margarita, CA 92688
(949) 709-5100
What is Dr. Desilva's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Desilva's National Provider Identifier (NPI) number is 1316045636.
What common questions do patients ask about Dr. Desilva?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Desilva
What is Dr. Peter Desilva's specialty?
Dr. Desilva is a Family Medicine Specialist near Rancho Santa Margarita, CA.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. Peter Desilva affiliated with a ranked Castle Connolly Top Hospital?
No, Desilva is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Children’s Health of Orange County (CHOC). Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Peter Desilva accepting new patients in Rancho Santa Margarita, CA?
Yes, Dr. Peter Desilva is accepting new patients at this time.
Does Dr. Peter Desilva offer online booking?
Please contact Dr. Desilva's office at (949) 709-5100 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Peter Desilva?
Please contact Dr. Desilva's office at (949) 709-5100 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Peter Desilva have?
Dr. Peter Desilva is certified by the American Board of Family Medicine.
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Connect with DR. Desilva
29809 Santa Margarita Pkwy Ste 300
Rancho Santa Margarita, CA 92688