-
hcup-us.ahrq.gov/db/vars/dshospid/nisnote.jsp
September 01, 2008 - record or person number
Invalid type of payer *
Inconsistent primary and secondary payer
Invalid physician
-
hcup-us.ahrq.gov/db/vars/dshospid/kidnote.jsp
September 01, 2008 - record or person number
Invalid type of payer *
Inconsistent primary and secondary payer
Invalid physician
-
hcup-us.ahrq.gov/reports/projections/2013-01.pdf
January 01, 2013 - actual expenses incurred in the production of hospital services; the
average costs do not include physician … Average total hospital cost reflects actual expenses incurred in
the production of hospital services; physician … Average total hospital cost reflects actual
expenses incurred in the production of hospital services; physician … Average total hospital cost reflects actual
expenses incurred in the production of hospital services; physician … Average total hospital cost reflects actual
expenses incurred in the production of hospital services; physician
-
hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
January 01, 2006 - release of age in years, age in months, or age in days
Other restrictions
Confidentiality of physicians … Confidentiality of Physicians
The following data sources restrict the release of physician identifiers … identifiers, synthetic
MDNUM1_R
2003, 2006
Re-identified attending physician number in files starting … CT, GA, HI, IL, IN, MA, NC, OH, OK, UT, VT, WI, WV
MDID_S
1997, 2000
Synthetic attending physician … number in 1997 and 2000 KID
MDNUM2_R
2003, 2006
Re-identified secondary physician number
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompks.jsp
October 01, 2018 - Observation only (value 3)
Rural health clinic (value 4)
Other outpatient clinics (value 5)
Physicians
-
hcup-us.ahrq.gov/db/nation/nis/NIS_2009_INTRODUCTION.pdf
January 01, 2009 - o Restricted release of age in years, or age in days
o Other restrictions
Confidentiality of physicians … source
(PointOfOrigin_X)
Total Charges, as received from source (TOTCHG_X)
Confidentiality of Physicians … The following data sources restrict the release of physician identifiers:
CT: Connecticut Hospital … identifiers,
synthetic
MDID_S 1988-2000 Synthetic attending physician number in
files prior to … 2001
MDNUM1_R 2003-2009 Re-identified attending physician number
in files starting in 2003
CA
-
hcup-us.ahrq.gov/reports/statbriefs/sb204-Most-Expensive-Hospital-Conditions.pdf
November 01, 2015 - costs to produce the services—not the amount paid for
services by payers—and they do not include the physician … using hospital-wide cost-to-charge ratios, whereas MEPS expenses represent payments to hospitals,
physicians … reflect the amount the hospital billed for the entire hospital stay
and do not include professional (physician
-
hcup-us.ahrq.gov/reports/methods/2007_02.pdf
January 01, 2007 - diagnoses and procedures, some
states mask or recode certain data elements, such as ages, dates, and physician … Version 18 (effective October 2000 - September 2001) -- Yes Yes MDC18
MDID_S Core Synthetic attending physician … number in 1997 and 2000 KID Yes Yes -- MDID_S
MDNUM1_R Core Re-identified primary physician number … in files beginning in 2003 -- -- Yes MDNUM1_R
MDNUM2_R Core Re-identified secondary physician number … control, location/teaching status, and
bed size
Yes -- -- STRATUM
SURGID_S Core Synthetic secondary physician
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny14.jsp
September 01, 2014 - The Agency for Healthcare Research and Quality has posted a video on its website to assist physicians … One CME credit will be given by the University of New Mexico for each physician viewing the video.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi24.pdf
September 01, 2013 - enhanced data set will be used to evaluate the outcomes of care
for patients treated by hospitalists -- physicians … specialize in
inpatient medicine and who manage the care of hospitalized patients
for primary care physicians
-
hcup-us.ahrq.gov/reports/RevisedMHSAHospitalFlowsAnalysis20100413.pdf
April 13, 2010 - flows to adjust state-level estimates of spending on
other MHSA non-specialty provider types such as physician … Net flow ratios for non-specialty MHSA treatment, such as drug therapy prescribed by primary
care physicians … For other providers (e.g., outpatient departments of hospitals or primary care physicians), we
are unable … ratios would be acceptable because
travel patterns to non-specialty providers such as primary care physicians
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/ca9.pdf
June 16, 2014 - “Physicians and hospital leaders are committed to doing the right thing by
their patients, but there
-
hcup-us.ahrq.gov/reports/methods/TrendReport2005_1.pdf
March 19, 2004 - and induced abortions), some states mask or recode
certain data elements, such as ages, dates, and physician … number in
files prior to 2001
MDNUM1_S 2001-2002 Synthetic primary physician number in
files … 2001
CA, CT, GA,
HI, IL, KS,
MA, NC,
OH, UT, VT,
WI
SURGID_S 1988-2000 Synthetic secondary physician … number in
files prior to 2001
Physician
identifiers,
synthetic
MDNUM2_S 2001-2002 Synthetic … secondary physician number in
files beginning in 2001
CA, CT, HI,
IL, KS, OH,
WI
PR1 - PR15 1988
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
January 01, 2011 - premature delivery, (3) sick baby, (4) extramural birth; For non-newborn admissions (ATYPE NE 4): (1) physician … Other identifiers
Physician identifiers, synthetic
MDID_S
1988-2000
Synthetic attending physician … number in files prior to 2001
MDNUM1_R
2003-2009
Re-identified attending physician number … in files starting in 2003
MDNUM1_S
2001-2002
Synthetic attending physician number in files … number in files starting in 2003
MDNUM2_S
2001-2002
Synthetic secondary physician number
-
hcup-us.ahrq.gov/reports/spotlights_archive.jsp
December 01, 2019 - study uses the 1995 and 2005 State Inpatient Databases (SID) to evaluate managed care, primary care physician … this study evaluates the associations between 5 main types of health systems--centralized, centralized physician … Read more about this publication
Physician ownership of ambulatory surgery centers and practice … the Florida State Ambulatory Surgery Database (SASD), this study evaluates the relationship between physician-level
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC1_1992_1988.PDF
January 01, 1992 - effect on discharge date Num 2 55 181 182
MDC10 I:MDC, Version 10 Num 2 56 183 184
MDID_S I:Attending physician
-
hcup-us.ahrq.gov/db/nation/kid/kid_2009_introduction.jsp
January 01, 2009 - release of age in years, age in months, or age in days
Other restrictions
Confidentiality of physicians … Confidentiality of Physicians
The following data sources restrict the release of physician identifiers … payer, as received from the data source
AZ, CA, CO, FL, HI, IA, ME, NH, OH, OK, RI, SD, VA
Physician … identifiers, synthetic
MDNUM1_R
2003, 2006, 2009
Re-identified attending physician number in files … number in 1997 and 2000 KID
MDNUM2_R
2003, 2006, 2009
Re-identified secondary physician
-
hcup-us.ahrq.gov/db/nation/kid/KID_2009_Introduction.pdf
January 01, 2009 - release of age in years, age in months, or age in days
o HOther restrictions
HConfidentiality of physicians … HCUP KID (11/24/15) II-10 Appendix II
State-Specific Restrictions
Confidentiality of Physicians … The following data sources restrict the release of physician identifiers:
CT: Chime, Inc … identifiers,
synthetic
MDNUM1_R 2003, 2006,
2009
Re-identified attending physician
number in … number
in 1997 and 2000 KID
MDNUM2_R 2003, 2006,
2009
Re-identified secondary physician
number
-
hcup-us.ahrq.gov/reports/statbriefs/sb204-Most-Expensive-Hospital-Conditions.jsp
May 01, 2016 - costs to produce the services—not the amount paid for services by payers—and they do not include the physician … reflect the amount the hospital billed for the entire hospital stay and do not include professional (physician … services using hospital-wide cost-to-charge ratios, whereas MEPS expenses represent payments to hospitals, physicians
-
hcup-us.ahrq.gov/kidoverview.jsp
July 01, 2025 - included in a typical discharge abstract, with safeguards to protect the privacy of individual patients, physicians