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Colon & Rectal Surgery Physician in Concord, CA
NPI: 1144457375Primary Practice Location
JOHN MUIR MEDICAL CENTER - CONCORD CAMPUS
2540 East St, Concord, CA
Primary Employer
Bass Medical Group
bassmedicalgroup.com
HQ Phone
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Get Started for Freearrow_outwardCA State Medical License
FL State Medical License
2016 - 2026
CA State Medical License
2019 - 2025
MA State Medical License
2017 - 2022
VA State Medical License
2009 - 2016

American Board of Colon and Rectal Surgery
Colon & Rectal Surgery

American Board of Surgery
Surgery
Virginia Commonwealth University Health System
Residency • Surgery
2009 - 2015
Orlando Health
Residency • Colon and Rectal Surgery
—
University of Maryland School of Medicine - Baltimore
medschool.umaryland.edu
Medical School
Until 2009
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 46600Diagnostic examination of the anus using an endoscope | 49 | 54 |
| 2 | 99213Established patient office or other outpatient visit, typically 15 minutes | 48 | 57 |
| 3 | 99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 41 |
| 4 | 99203New patient outpatient visit, total time 30-44 minutes | 35 | 35 |
| 5 | 99231Subsequent hospital inpatient care, typically 15 minutes per day | 21 | 31 |
Authors: James Whelan, Therese Duane, Stephanie Goldberg, Michel Aboutanos
Journal: J Trauma Acute Care Surg
Flat inferior vena cava: indicator of poor prognosis in trauma and acute care surgery patients.
Authors: James Whelan, Therese Duane
Journal: Am Surg
Authors: James Whelan, Therese Duane, Michel Aboutanos
Journal: J Trauma Acute Care Surg