Loading provider…
Loading provider…
Internal Medicine Physician in San Francisco, CA
NPI: 1386692721Primary Practice Location
UCSF MEDICAL CENTER
1975 4th St, San Francisco, CA
Primary Employer
UCSF Dept of Medicine General Medicine
ucsfhealth.org
HQ Phone
Get MD Mark's Phone Numberphone_androidMobile
Get MD Mark's MobileLooking to connect with more Physicians?
Dmand AI gives you access to real-time firmographics, buying signals, org charts, and decision-makers - helping your GTM teams prioritize accounts, personalize outreach with AI-driven automation, and close deals faster.
Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
1999 - 2027

American Board of Internal Medicine
Critical Care Medicine

American Board of Internal Medicine
Pulmonary Disease
UCSF School of Medicine
medschool.ucsf.edu
Residency • Internal Medicine
1998 - 2001
Fellowship • Pulmonary Disease and Critical Care Medicine
2001 - 2004
University of Tennessee Health Science Center College of Medicine - Memphis
uthsc.edu
Medical School
Until 1998
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 99291Critical care delivery critically ill or injured patient, first 30-74 minutes | 49 | 97 |
| 2 | 99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 |
| 3 | 99232Subsequent hospital inpatient care, typically 25 minutes per day | 18 | 27 |
| 4 | 99233Subsequent hospital inpatient care, typically 35 minutes per day | 17 | 20 |
| 5 | 99223Initial hospital inpatient care, typically 70 minutes per day | 13 | 13 |
The Leukocyte Antibody Prevalence Study-II (LAPS-II): a retrospective cohort study of transfusion-related acute lung injury in recipients of high-plasma-volume human leukocyte antigen antibody–positive or –negative components
Authors: Steven Kleinman, Darrell J. Triulzi, Edward L. Murphy, Patricia M. Carey, Jerome L. Gottschall, John D. Roback, Danielle M. Carrick, Sunitha Mathew, David Wright, Ritchard G. Cable, Paul M. Ness, Ognjen Gajic, Rolf D. Hubmayr, Mark R. Looney, Ram Kakaiya
Publication Date: 2011-10
Authors: Pearl Toy, David Sayah
Journal: Crit Care Clin
Neutrophil sandwiches injure the microcirculation.
Authors: Michael Matthay
Publication Date: 2009-04