Cited by 59Healthcare Policy and ManagementMedical Coding and Health InformationHealthcare cost, quality, practices

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

CPT fee differentials and visit upcoding under Medicare Part B

Brunt, Christopher S.·2011·Health Economics

Abstract

Medicare Part B pays outpatient physicians according to the billed Current Procedural Terminology (CPT) codes, which differ in procedure and intensity. Since many performed services merely differ by intensity, physicians have an incentive to upcode services to increase profitability of a visit. Using nationally representative data from the 2001 to 2003 Medicare Current Beneficiary Survey, this paper explores the effect of Medicare Part B fee differentials on the upcoding of general office visits (i.e. for established patient visits with CPT codes of 99212-99215). It finds strong evidence that these fee differentials influence physician's coding choice for billing purposes across a variety of specialties. For general office visits, Medicare outlays attributable to upcoding may sum to as much as 15% of total expenditures for such visits. Medicare has much to gain financially by clarifying its classification rules. Until the distinctions between types of Medicare visits are redefined in a way that eliminates ambiguity, upcoding under Medicare Part B is likely to continue.

Overview

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Crossref · 10.1002/hec.1649

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Citations

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Research works printed but not linked: 2

  1. Gillis, 1993, Assessing the validity of the geographic practic cost indices, Inquiry, 30, 265
  2. Zuber, 2000, Variability in code selection using the 1995 and 1998 HCFA documentation guidelines for office services, Journal of Family Practice, 49, 642

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Metadata

Authors
Brunt, C. S.
Affiliations
Lake Superior State University (US)
Corresponding author
Brunt, Christopher S.
Venue
Health Economics
Publisher
Wiley
Published
2011-04-03
Volume
20
Issue
7
Pages
831-841
ISSN
1057-9230 (ISSN-L)
OpenAlex
W1983062388
Cited by
59
References
19
Citations by year
2026: 1 · 2025: 2 · 2024: 3 · 2023: 6 · 2022: 1 · 2021: 5 · 2020: 5 · 2019: 5 · 2018: 3 · 2017: 5 · 2016: 5 · 2015: 5 · 2014: 4 · 2013: 4 · 2012: 2
FWCI
6.05
Type
journal article
Language
en
Open access
closed
Locations
  • Health Economics (publishedVersion)
  • PubMed (publishedVersion)
Funders
Blue Cross Blue Shield of Michigan Foundation
Topics
  • Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Healthcare Policy and Management
  • Health Sciences › Health Professions › Health Information Management › Medical Coding and Health Information
  • Health Sciences › Health Professions › General Health Professions › Healthcare cost, quality, practices
Keywords
Medicare Part B, physician billing, physician incentives, Medicare reimbursement, Medicare Current Beneficiary Survey
MeSH terms
Diagnosis-Related Groups, Fee Schedules, Humans, United States, Medicare Part B, Models, Econometric, Current Procedural Terminology, Clinical Coding

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