Treatment Tracker
The Doctors and Services in Medicare Part B
This database was last updated in December 2017. It should only be used as a historical snapshot. More recent data is available via the Centers for Medicare and Medicaid Services’ lookup tool.
This Provider: At A Glance
We aren’t showing our typical comparisons because this provider had an address in a different state in 2015.
How This Provider’s Patients Compare
Doctors often say their patients are sicker or more complex than those of their peers. The measure displayed below, used by the Centers for Medicare and Medicaid Services, takes into account patients’ characteristics to estimate whether they are expected to have above-average Medicare spending. It considers patients’ age, sex, diagnoses from the past year and other factors. This provider’s score below takes into account all of her Part B patients.
This Provider's Services
This provider performed 38 different services in 2015
(17 were redacted as they were performed on less than 11 patients)
Show Only:
CATEGORYDescription of Service |
Times Performed (or Units) | This Service's Rank | Patients | Unique Visits Per Patient |
Billed to Medicare | Payments from Medicare |
|---|---|---|---|---|---|---|
EVALUATION AND MANAGEMENTEstablished patient office or other outpatient, visit typ... + Established patient office or other outpatient, visit typically 25 minutes × Service Code: 99214Performed in an office |
966 times performed, 29% of her services |
1st
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
473 patients got this service, 70% of her patients |
2 average number of visits a patient made for this service |
$311,052.00an average of $322.00 per time performed |
$70,759.50 an average of $73.25 per time performed |
MEDICINEUltrasound examination of heart including color-depicted ... + Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function × Service Code: 93306Performed in a facility |
343 times performed, 10% of her services |
2nd
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
324 patients got this service, 48% of her patients |
1.1 average number of visits a patient made for this service |
$67,228.00an average of $196.00 per time performed |
$15,616.79 an average of $45.53 per time performed |
EVALUATION AND MANAGEMENTSubsequent hospital inpatient care, typically 25 minutes ... + Subsequent hospital inpatient care, typically 25 minutes per day × Service Code: 99232Performed in a facility |
289 times performed, 9% of her services |
3rd
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
127 patients got this service, 19% of her patients |
2.3 average number of visits a patient made for this service |
$63,074.25an average of $218.25 per time performed |
$14,863.27 an average of $51.43 per time performed |
CARDIOVASCULAR SYSTEMInsertion of needle into vein for collection of blood sample + Insertion of needle into vein for collection of blood sample × Service Code: 36415Performed in an office |
241 times performed, 7% of her services |
4th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
163 patients got this service, 24% of her patients |
1.5 average number of visits a patient made for this service |
$3,615.00an average of $15.00 per time performed |
$701.31 an average of $2.91 per time performed |
MEDICINEExercise or drug-induced heart and blood vessel stress te... + Exercise or drug-induced heart and blood vessel stress test with ekg monitoring, physician interpretation and report × Service Code: 93018Performed in a facility |
188 times performed, 6% of her services |
5th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
184 patients got this service, 27% of her patients |
1 average number of visits a patient made for this service |
$6,956.00an average of $37.00 per time performed |
$2,058.60 an average of $10.95 per time performed |
MEDICINEExercise or drug-induced heart and blood vessel stress te... + Exercise or drug-induced heart and blood vessel stress test with ekg monitoring and physician supervision × Service Code: 93016Performed in a facility |
186 times performed, 6% of her services |
6th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
182 patients got this service, 27% of her patients |
1 average number of visits a patient made for this service |
$10,230.00an average of $55.00 per time performed |
$3,130.38 an average of $16.83 per time performed |
RADIOLOGYNuclear medicine study of vessels of heart using drugs or... + Nuclear medicine study of vessels of heart using drugs or exercise multiple studies × Service Code: 78452Performed in a facility |
174 times performed, 5% of her services |
7th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
173 patients got this service, 25% of her patients |
1 average number of visits a patient made for this service |
$33,930.00an average of $195.00 per time performed |
$10,072.86 an average of $57.89 per time performed |
PATHOLOGY AND LABORATORYService Code: 85610Performed in an office |
171 times performed, 5% of her services |
8th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
20 patients got this service, 3% of her patients |
8.6 average number of visits a patient made for this service |
$2,394.00an average of $14.00 per time performed |
$896.04 an average of $5.24 per time performed |
MEDICINERoutine ekg using at least 12 leads including interpretat... + Routine ekg using at least 12 leads including interpretation and report × Service Code: 93000Performed in an office |
156 times performed, 5% of her services |
9th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
149 patients got this service, 22% of her patients |
1 average number of visits a patient made for this service |
$7,020.00an average of $45.00 per time performed |
$1,932.84 an average of $12.39 per time performed |
MEDICINEUltrasound examination of heart including color-depicted ... + Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function × Service Code: 93306Performed in an office |
100 times performed, 3% of her services |
10th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
93 patients got this service, 14% of her patients |
1.1 average number of visits a patient made for this service |
$66,800.00an average of $668.00 per time performed |
$16,047.00 an average of $160.47 per time performed |
MEDICINEHeart rhythm tracing of 48-hour ekg Service Code: 93225Performed in an office |
65 times performed, 2% of her services |
11th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
63 patients got this service, 9% of her patients |
1 average number of visits a patient made for this service |
$4,355.00an average of $67.00 per time performed |
$1,236.30 an average of $19.02 per time performed |
MEDICINEHeart rhythm tracing, analysis, and interpretation of 48-... + Heart rhythm tracing, analysis, and interpretation of 48-hour ekg × Service Code: 93227Performed in an office |
65 times performed, 2% of her services |
12th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
63 patients got this service, 9% of her patients |
1 average number of visits a patient made for this service |
$4,290.00an average of $66.00 per time performed |
$1,333.80 an average of $20.52 per time performed |
EVALUATION AND MANAGEMENTNew patient office or other outpatient visit, typically 4... + New patient office or other outpatient visit, typically 45 minutes × Service Code: 99204Performed in an office |
61 times performed, 2% of her services |
13th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
61 patients got this service, 9% of her patients |
1 average number of visits a patient made for this service |
$28,671.83an average of $470.03 per time performed |
$6,248.23 an average of $102.43 per time performed |
EVALUATION AND MANAGEMENTNew patient office or other outpatient visit, typically 6... + New patient office or other outpatient visit, typically 60 minutes × Service Code: 99205Performed in an office |
61 times performed, 2% of her services |
14th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
61 patients got this service, 9% of her patients |
1 average number of visits a patient made for this service |
$36,179.71an average of $593.11 per time performed |
$8,975.54 an average of $147.14 per time performed |
EVALUATION AND MANAGEMENTInitial hospital inpatient care, typically 50 minutes per... + Initial hospital inpatient care, typically 50 minutes per day × Service Code: 99222Performed in a facility |
59 times performed, 2% of her services |
15th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
56 patients got this service, 8% of her patients |
1.1 average number of visits a patient made for this service |
$24,721.00an average of $419.00 per time performed |
$5,989.09 an average of $101.51 per time performed |
EVALUATION AND MANAGEMENTEstablished patient office or other outpatient, visit typ... + Established patient office or other outpatient, visit typically 40 minutes × Service Code: 99215Performed in an office |
47 times performed, 1% of her services |
16th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
47 patients got this service, 7% of her patients |
1 average number of visits a patient made for this service |
$20,304.00an average of $432.00 per time performed |
$4,915.26 an average of $104.58 per time performed |
MEDICINEInsertion of catheter in left heart for imaging of blood ... + Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart × Service Code: 93458Performed in a facility |
33 times performed, 0.98% of her services |
17th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
33 patients got this service, 5% of her patients |
1 average number of visits a patient made for this service |
$25,707.00an average of $779.00 per time performed |
$7,359.33 an average of $223.01 per time performed |
EVALUATION AND MANAGEMENTEstablished patient office or other outpatient visit, typ... + Established patient office or other outpatient visit, typically 15 minutes × Service Code: 99213Performed in an office |
23 times performed, 0.69% of her services |
18th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
18 patients got this service, 3% of her patients |
1.3 average number of visits a patient made for this service |
$5,014.00an average of $218.00 per time performed |
$1,026.49 an average of $44.63 per time performed |
MEDICINEHeart rhythm tracing, computer analysis, and interpretati... + Heart rhythm tracing, computer analysis, and interpretation of patient-triggered events greater than 24-hour ekg up to 30 days × Service Code: 93228Performed in an office |
22 times performed, 0.66% of her services |
19th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
22 patients got this service, 3% of her patients |
1 average number of visits a patient made for this service |
$1,430.00an average of $65.00 per time performed |
$424.60 an average of $19.30 per time performed |
EVALUATION AND MANAGEMENTInitial hospital inpatient care, typically 70 minutes per... + Initial hospital inpatient care, typically 70 minutes per day × Service Code: 99223Performed in a facility |
18 times performed, 0.54% of her services |
20th
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
18 patients got this service, 3% of her patients |
1 average number of visits a patient made for this service |
$11,124.00an average of $618.00 per time performed |
$2,806.38 an average of $155.91 per time performed |
EVALUATION AND MANAGEMENTSubsequent hospital inpatient care, typically 35 minutes ... + Subsequent hospital inpatient care, typically 35 minutes per day × Service Code: 99233Performed in a facility |
14 times performed, 0.42% of her services |
21st
most performed service for this provider 5 or fewer providers in this specialty in TX perform this service |
11 patients got this service, 2% of her patients |
1.3 average number of visits a patient made for this service |
$4,424.00an average of $316.00 per time performed |
$1,121.26 an average of $80.09 per time performed |
Office Visits
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.
This provider charged Medicare for about the same percentage of 5’s as her peers
Diane Z Greiner
Average for Cardiovascular Disease Providers in Texas
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 2015 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.