-
hcup-us.ahrq.gov/HCUP_Overview/HCUP_Overview/index508.jsp
October 01, 2022 - (NEDS)
Nationwide Ambulatory Surgery Sample (NASS)
Ancillary Services Not collected by HCUP
Physician … on self-pay, or those billed as 'no charge'
Includes both inpatient and outpatient care
Includes physician … ethnicity
Patient county and ZIP Code
Severity of illness
Primary payer details
Secondary payer
Physician … and outpatient care (Yes)
Captures all or nearly all hospitalizations and visits (Yes)
Includes physician
-
hcup-us.ahrq.gov/toolssoftware/ccs/ccs.jsp
July 01, 2025 - Quantifying the physician contribution to managed care pharmacy expenses.
-
hcup-us.ahrq.gov/db/nation/nis/NIS96_Overview_122104.pdf
November 01, 2015 - Admission type C Total charges (unedited)
C Neonatal/maternal indicator C Day of principal procedure
C Physician … indicates the order in which the data file is sorted (links across files)
MDID_S Synthetic attending physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb246-Geographic-Variation-Hospital-Stays.pdf
February 01, 2018 - population in Alaska.4
Factors such as differences in patient health status, treatment
preferences, physician … reflect the amount the hospital billed for the entire hospital stay
and do not include professional (physician
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.pdf
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 beginning … number in files starting in 2003
MDNUM2_S 2001-2002 Synthetic secondary physician number in
files
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQFINALREPORTVHI.jsp
July 01, 2016 - Towards the end of the project, VHI began engaging the health insurance, physician, and consumer communities … Towards the end of the project, VHI recruited new stakeholders from the health insurance, physician, … assistance:
VHI (Patient-level data) Responsibilities:
Education
POA training (hospital/physician … VHI currently has meetings planned with hospitals, health insurance companies, physicians, and consumers … In VHI's work with hospitals, health insurance companies, physicians and as a health data organization
-
hcup-us.ahrq.gov/team/StateDUA.pdf
May 31, 2025 - Statute prohibits the use of HCUP data to identify
any person (including but not limited to patients, physicians
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi24.jsp
July 01, 2016 - 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/db/nation/nis/NIS88-92Overview_122104.pdf
November 01, 2015 - Data elements that could directly or indirectly identify individual patients and physicians are
excluded … data file is
sorted
X X X X X X X X X X X
YEAR Discharge year (calendar) X X X X X X X X X X X
Physician … Identifiers
MDID_S Synthetic attending physician
number
X - X X - - - X X X X
SURGID_S
-
hcup-us.ahrq.gov/reports/methods/MS2021-05-CCR-Methodologies.pdf
December 17, 2021 - costs are allowed and not
allowed.6 Examples of costs not allowed in the cost reports are payments to physicians … HCUP, Healthcare Cost and Utilization Project; MRI, magnetic resonance imaging; PRP,
provider-based physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb201-Mastectomies-Inpatient-Outpatient.jsp
November 01, 2014 - Reasons that women elect to undergo CPM include physician advice, fear of a subsequent breast cancer … reflect the amount the hospital charged for the entire hospital stay and do not include professional (physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb201-Mastectomies-Inpatient-Outpatient.pdf
November 01, 2014 - Reasons that women elect to
undergo CPM include physician advice, fear of a subsequent
breast cancer … reflect the amount the
hospital charged for the entire hospital stay and do not include professional (physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb109.pdf
April 01, 2011 - ―Adverse Drug Event Rates in Six Community Hospitals and
the Potential Impact of Computerized Physician … reflect the amount the hospital charged for the entire hospital stay and
does not include professional (physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb182-Medicaid-Uninsured-Hospitalizations-2012.pdf
January 01, 2012 - This classification scheme relies upon physician panels that classify ICD-9-CM procedure
codes according … reflect the amount the hospital billed for the entire hospital stay
and do not include professional (physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb186-Operating-Room-Procedures-United-States-2012.pdf
January 01, 2012 - This classification scheme relies on physician panels that classify ICD-9-CM procedure codes according … reflect the amount the hospital billed for the entire hospital stay
and do not include professional (physician
-
hcup-us.ahrq.gov/reports/trendtables/summarytrendtables.jsp
May 01, 2025 - prohibits the use of AHRQ HCUP data to identify any person (including, but not limited to, patients, physicians
-
hcup-us.ahrq.gov/db/nation/nis/NIS97_Overview_122104.pdf
September 01, 2002 - Admission type C Total charges (unedited)
C Neonatal/maternal indicator C Day of principal procedure
C Physician … indicates the order in which the data file is sorted (links across files)
MDID_S Synthetic attending physician
-
hcup-us.ahrq.gov/reports/statbriefs/sb261-Most-Expensive-Hospital-Conditions-2017.pdf
January 01, 2017 - the services—not the amount paid for services by payers—and
they do not include separately billed physician … reflect the amount the hospital billed for the entire hospital stay
and do not include professional (physician
-
hcup-us.ahrq.gov/nassoverview.jsp
July 01, 2025 - Safeguards are applied to protect the privacy of individual patients, physicians, and hospitals (as required
-
hcup-us.ahrq.gov/nrdoverview.jsp
July 01, 2025 - variables that support readmission analyses, with safeguards to protect the privacy of individual patients, physicians