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Neurological Surgery Physician in Downey, CA
NPI: 1356347959Primary Practice Location
Daniel R. Lemay, MD, PHD, Inc
8043 2nd St, Downey, CA
Primary Employer
Daniel R. Lemay, MD, PHD, Inc
pihhealth.org
HQ Phone
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Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
1992 - 2026

American Board of Neurological Surgery
Neurological Surgery
University of Southern California/Los Angeles General Medical Center (USC/LA General)
Residency • Neurological Surgery
1991 - 1997
University of Southern California/LACUSC Medical Center
Internship • Transitional Year
1990 - 1991
University Of Michigan Medical School
medschool.umich.edu
Medical School
Until 1990
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 99214Established patient office or other outpatient visit, 30-39 minutes | 50 | 68 |
| 2 | 99204New patient office or other outpatient visit, 45-59 minutes | 46 | 46 |
| 3 | 99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 44 | 45 |
| 4 | 99231Subsequent hospital inpatient care, typically 15 minutes per day | 36 | 104 |
| 5 | 99213Established patient office or other outpatient visit, typically 15 minutes | 33 | 37 |
Mechanical malfunction of the Leksell Gamma knife during patient treatment.
Authors: Chi-Shing Zee, Vladimir Zelman
Journal: Stereotact Funct Neurosurg
Chondromyxoid fibroma of the temporal bone.
Authors: Sachin Gupta, Julie Sun, Maura Cosetti, Selena Briggs, Steven Giannotta, Mari Hagiwara
Journal: Surg Neurol
Insulin Administration Protects from Paraplegia in the Rat Aortic Occlusion
Authors: LeMay, D R, Lu, A C, Zelenock, G B, D'Alecy, L G
Journal: J Surg Res