Dr. John Reinier Favor Narvaez , MD, MPH
Surgery • Torrance, CA
Professional Overview & Biography Verified Profile Summary
Dr. John Reinier Narvaez, MD, MPH is a certified Surgery practicing in Torrance, CA. With approximately 11 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 2015, Dr. Narvaez delivers high-quality medical care to the local community at 1000 W CARSON ST.
Dr. Narvaez is affiliated with Guam Healthcare Development Incorporated and accepts Medicare assignment.
Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
1000 W Carson St
Torrance, CA 905022004
Medicare Profile & Education
University Of California, San Francisco School Of Medicine
2015
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Torrance, CA
Practicing in Torrance, CA (3346 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
30 | 30 | $395.97 | $128.27 |
|
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
|
28 | 26 | $1261.29 | $119.51 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
19 | 19 | $352.79 | $78.28 |
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
18 | 14 | $241.59 | $77.50 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
18 | 16 | $288.00 | $65.31 |
Medical Specialties & State Licenses
CMS Verified: 2023-05-10NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 2086S0102X
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Hospital & Practice Group Affiliations
Guam Healthcare Development Incorporated
133 Route 3, Dededo, GU 969296911
Phone: 6716455500
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychiatry & Neurology - Psychiatry
Internal Medicine
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
MDMSM
Student in an Organized Health Care Education/Training Program
Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)
Nurse Practitioner - Psychiatric/Mental Health
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1000 W CARSON ST, TORRANCE, CA 905022004 (Tel: 4243064000)
Registered at 20732 SEINE AVE APT L, LAKEWOOD, CA 907152803 (Tel: 5622613551)
Recorded as JOHN REINIER NARVAEZ, MD, MPH
Surgery (License #M-2371 in GU)
NPI status registered as active in NPPES database
Registered at 3435 MAIN ST, 117 CARY HALL, BUFFALO, NY 142143001 (Tel: 7168597756)
Registered at 3435 MAIN ST, 117 CARY HALL, BUFFALO, NY 142143001
Recorded as JOHN REINIER NARVAEZ, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. John Reinier Narvaez
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
20732 Seine Ave Apt L
Lakewood, CA 907152803
Phone: 5622613551
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.