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Treatment Tracker

How This Provider Compares

This Provider

Avg in State & Specialty

Providers in this state and specialty were reimbursed, on average, $310 per patient in 2013.
They performed about 6 services per patient. Here’s how this provider compares.
Number of
Patients
255
Rank: 10th
out of 15 providers in this state & specialty
Services
Performed
1,739
Rank: 7th
out of 15 providers in this state & specialty
Avg Services
Per Patient
6.8 This Provider
Avg 5.6
Total Paid
by Medicare
$79.4K
Rank: 10th
out of 15 providers in this state & specialty
Avg Paid
Per Patient
$312 This Provider
Avg $310

Office Visits

Story image rib 8a2c1e812d78fea39cf7fb4926cf598dbc8604e0a950a7f60c1e192c8c412b43

Top Billing

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Medicare reimburses office visits using a five-point scale, with five being the most intensive and costly. The chart below shows what percentage of this provider’s office visits were reimbursed at each level. A higher than average proportion of costly visits is not necessarily an indication of a problem, but it may be worth asking about.

Hover over each slice to see percentage breakdown.

Vincent A. Duenas
Average for Internal Medicine Providers in Guam

This Provider's Services

This provider performed 58 different services in 2013
All Services

Show Only:

Drug Services
Medical Services
CATEGORY
Description of Service
Times Performed (or Units) This Service's Rank Patients Unique Visits
Per Patient
Billed to Medicare Payments from Medicare
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient visit, typ... +

Established patient office or other outpatient visit, typically 15 minutes ×

Service Code: 99213
Performed in an office
457
times performed,
26% of his services

1st 2nd

most performed service for this provider most performed service in this state & specialty

152
patients got this service, 60% of his patients
3
average number of visits a patient made for this service
(Peers: 2.4)
$35,641an average of $78 per time performed $22,110
an average of $48 per time performed
medical
EVALUATION AND MANAGEMENT

Subsequent hospital inpatient care, typically 15 minutes ... +

Subsequent hospital inpatient care, typically 15 minutes per day ×

Service Code: 99231
Performed in a facility
324
times performed,
19% of his services

2nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

46
patients got this service, 18% of his patients
2.4
average number of visits a patient made for this service
$15,277an average of $47 per time performed $9,801
an average of $30 per time performed
medical
EVALUATION AND MANAGEMENT

Subsequent hospital inpatient care, typically 25 minutes ... +

Subsequent hospital inpatient care, typically 25 minutes per day ×

Service Code: 99232
Performed in a facility
228
times performed,
13% of his services

3rd 4th

most performed service for this provider most performed service in this state & specialty

52
patients got this service, 20% of his patients
1.7
average number of visits a patient made for this service
(Peers: 2)
$18,347an average of $80 per time performed $12,745
an average of $56 per time performed
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient, visit typ... +

Established patient office or other outpatient, visit typically 25 minutes ×

Service Code: 99214
Performed in an office
101
times performed,
6% of his services

4th 1st

most performed service for this provider most performed service in this state & specialty

73
patients got this service, 29% of his patients
1.4
average number of visits a patient made for this service
(Peers: 2.7)
$11,523an average of $114 per time performed $7,484
an average of $74 per time performed
medical
EVALUATION AND MANAGEMENT

Initial hospital inpatient care, typically 70 minutes per... +

Initial hospital inpatient care, typically 70 minutes per day ×

Service Code: 99223
Performed in a facility
88
times performed,
5% of his services

5th 9th

most performed service for this provider most performed service in this state & specialty

63
patients got this service, 25% of his patients
1.4
average number of visits a patient made for this service
(Peers: 1.2)
$18,720an average of $213 per time performed $12,712
an average of $144 per time performed
medical
EVALUATION AND MANAGEMENT

Hospital discharge day management, 30 minutes or less

Service Code: 99238
Performed in a facility
72
times performed,
4% of his services

6th 16th

most performed service for this provider most performed service in this state & specialty

54
patients got this service, 21% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.2)
$5,759an average of $80 per time performed $4,098
an average of $57 per time performed
medical
MEDICINE

Routine electrocardiogram (ekg) with tracing using at lea... +

Routine electrocardiogram (ekg) with tracing using at least 12 leads ×

Service Code: 93005
Performed in an office
43
times performed,
2% of his services

7th 12th

most performed service for this provider most performed service in this state & specialty

38
patients got this service, 15% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.1)
$500an average of $12 per time performed $308
an average of $7 per time performed
medical
MEDICINE

Routine electrocardiogram (ekg) using at least 12 leads w... +

Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report ×

Service Code: 93010
Performed in an office
43
times performed,
2% of his services

8th 12th

most performed service for this provider most performed service in this state & specialty

38
patients got this service, 15% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.1)
$360an average of $8 per time performed $226
an average of $5 per time performed
medical
PROCEDURES

Administration of influenza virus vaccine

Service Code: G0008
Performed in an office
39
times performed,
2% of his services

9th 6th

most performed service for this provider most performed service in this state & specialty

38
patients got this service, 15% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$1,035an average of $27 per time performed $1,016
an average of $26 per time performed
drug
TEMPORARY CODES

Influenza virus vaccine, split virus, when administered t... +

Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone) ×

Service Code: Q2038
Performed in an office
39
times performed,
2% of his services

10th 7th

most performed service for this provider most performed service in this state & specialty

38
patients got this service, 15% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$483an average of $12 per time performed $461
an average of $12 per time performed
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient visit, typ... +

Established patient office or other outpatient visit, typically 10 minutes ×

Service Code: 99212
Performed in an office
32
times performed,
2% of his services

11th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

26
patients got this service, 10% of his patients
1.2
average number of visits a patient made for this service
$1,547an average of $48 per time performed $780
an average of $24 per time performed
medical
RADIOLOGY

X-ray of chest, 2 views, front and side

Service Code: 71020
Performed in an office
28
times performed,
2% of his services

12th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

23
patients got this service, 9% of his patients
1
average number of visits a patient made for this service
$990an average of $35 per time performed $532
an average of $19 per time performed
medical
MEDICINE

Diagnostic testing in a pulmonary function lab

Service Code: 94375
Performed in a facility
16
times performed,
0.92% of his services

13th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

16
patients got this service, 6% of his patients
1
average number of visits a patient made for this service
$576an average of $36 per time performed $191
an average of $12 per time performed
medical
MEDICINE

Determination of lung volumes using gas dilution or washout +

Determination of lung volumes using gas dilution or washout ×

Service Code: 94727
Performed in a facility
16
times performed,
0.92% of his services

14th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

16
patients got this service, 6% of his patients
1
average number of visits a patient made for this service
$512an average of $32 per time performed $169
an average of $11 per time performed
medical
MEDICINE

Measurement of lung diffusing capacity

Service Code: 94729
Performed in a facility
15
times performed,
0.86% of his services

15th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

15
patients got this service, 6% of his patients
1
average number of visits a patient made for this service
$435an average of $29 per time performed $116
an average of $8 per time performed
medical
PROCEDURES

Smoking and tobacco cessation counseling visit for the as... +

Smoking and tobacco cessation counseling visit for the asymptomatic patient; intermediate, greater than 3 minutes, up to 10 minutes ×

Service Code: G0436
Performed in an office
15
times performed,
0.86% of his services

16th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

14
patients got this service, 5% of his patients
1.1
average number of visits a patient made for this service
$220an average of $15 per time performed $213
an average of $14 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 2... +

New patient office or other outpatient visit, typically 20 minutes ×

Service Code: 99202
Performed in an office
14
times performed,
0.81% of his services

17th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

14
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
$1,120an average of $80 per time performed $519
an average of $37 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 3... +

New patient office or other outpatient visit, typically 30 minutes ×

Service Code: 99203
Performed in an office
11
times performed,
0.63% of his services

18th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in GU perform this service

11
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
$1,279an average of $116 per time performed $637
an average of $58 per time performed

Notes: Medicare redacted this data for any services provided to fewer than 11 patients. The contact information listed above is the most current we have for this provider. The services listed on this page may have been delivered at a previous address or as part of a different practice.

Incorrect Info? If you are a provider and you believe your address is incorrect, check the listing you created on the National Provider Identifier registry. If you change your listing, send a note to checkup@propublica.org and we will update your information. If you have other questions about this data, send a note to checkup@propublica.org. Here's a link to Medicare's data on this provider.

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2013 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

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