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.
DAVID KOLEGRAFF M.D.
SANTA BARBARA, CA, 93105
How This Provider Compares
This Provider
Avg in State & Specialty
Providers in this state and specialty were reimbursed, on average, $565 per patient in 2015.
They performed about 16 services per patient. Here’s how this provider compares.
Number of
Patients
Services
Performed
Avg Services
Per Patient
Total Paid
by Medicare
Avg Paid
Per Patient
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 his Part B patients.
This Provider's Services
This provider performed 46 different services in 2015
(36 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 |
|---|---|---|---|---|---|---|
CARDIOVASCULAR SYSTEMHarvest of veins for coronary artery bypass procedure usi... + Harvest of veins for coronary artery bypass procedure using an endoscope × Service Code: 33508Performed in a facility |
22 times performed, 9% of his services |
1st 850th most performed service for this provider most performed service in this state & specialty |
22 patients got this service, 20% of his patients |
1 average number of visits a patient made for this service (Peers: 1) |
$1,056.00an average of $48.00 per time performed |
$66.00 an average of $3.00 per time performed |
CARDIOVASCULAR SYSTEMRelocation of arm vein with connection to arm artery, ope... + Relocation of arm vein with connection to arm artery, open procedure × Service Code: 36821Performed in a facility |
22 times performed, 9% of his services |
2nd 1106th most performed service for this provider most performed service in this state & specialty |
22 patients got this service, 20% of his patients |
1 average number of visits a patient made for this service (Peers: 1) |
$26,400.00an average of $1,200.00 per time performed |
$11,874.06 an average of $539.73 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 |
20 times performed, 8% of his services |
3rd 1st most performed service for this provider most performed service in this state & specialty |
18 patients got this service, 16% of his patients |
1.1 average number of visits a patient made for this service (Peers: 2.1) |
$2,000.00an average of $100.00 per time performed |
$1,067.60 an average of $53.38 per time performed |
CARDIOVASCULAR SYSTEMHeart artery bypass to repair one artery Service Code: 33533Performed in a facility |
18 times performed, 7% of his services |
4th 728th most performed service for this provider most performed service in this state & specialty |
18 patients got this service, 16% of his patients |
1 average number of visits a patient made for this service (Peers: 1) |
$23,819.94an average of $1,323.33 per time performed |
$4,960.08 an average of $275.56 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 |
16 times performed, 6% of his services |
5th 39th most performed service for this provider most performed service in this state & specialty |
16 patients got this service, 15% of his patients |
1 average number of visits a patient made for this service (Peers: 1) |
$3,200.00an average of $200.00 per time performed |
$2,020.80 an average of $126.30 per time performed |
CARDIOVASCULAR SYSTEMReplacement of left lower heart chamber valve using artif... + Replacement of left lower heart chamber valve using artificial valve on heart-lung machine × Service Code: 33405Performed in a facility |
16 times performed, 6% of his services |
6th 1084th most performed service for this provider most performed service in this state & specialty |
16 patients got this service, 15% of his patients |
1 average number of visits a patient made for this service (Peers: 1) |
$19,200.00an average of $1,200.00 per time performed |
$4,206.40 an average of $262.90 per time performed |
PROCEDURESVessel mapping of vessels for hemodialysis access (servic... + Vessel mapping of vessels for hemodialysis access (services for preoperative vessel mapping prior to creation of hemodialysis access using an autogenous hemodialysis conduit, including arterial inflow and venous outflow) × Service Code: G0365Performed in an office |
15 times performed, 6% of his services |
7th
most performed service for this provider 5 or fewer providers in this specialty in CA perform this service |
15 patients got this service, 14% of his patients |
1 average number of visits a patient made for this service |
$7,500.00an average of $500.00 per time performed |
$2,521.95 an average of $168.13 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 |
13 times performed, 5% of his services |
8th 36th most performed service for this provider most performed service in this state & specialty |
13 patients got this service, 12% of his patients |
1 average number of visits a patient made for this service (Peers: 1.2) |
$4,550.00an average of $350.00 per time performed |
$2,119.52 an average of $163.04 per time performed |
CARDIOVASCULAR SYSTEMCombined multiple vein and artery heart artery bypasses Service Code: 33518Performed in a facility |
12 times performed, 5% of his services |
9th 1060th most performed service for this provider most performed service in this state & specialty |
12 patients got this service, 11% of his patients |
1 average number of visits a patient made for this service (Peers: 1) |
$2,400.00an average of $200.00 per time performed |
$629.52 an average of $52.46 per time performed |
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 |
12 times performed, 5% of his services |
10th 2nd most performed service for this provider most performed service in this state & specialty |
12 patients got this service, 11% of his patients |
1 average number of visits a patient made for this service (Peers: 2.1) |
$2,220.00an average of $185.00 per time performed |
$1,053.72 an average of $87.81 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 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.