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Treatment Tracker

This Provider: At A Glance

We aren’t showing our typical comparisons because this provider had an address in a different state in 2014.

Number of
Patients
263
Services
Performed
763
Avg Services
Per Patient
2.9
Total Paid
by Medicare
$33.8K
Avg Paid
Per Patient
$128

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.

Who Patients See Before and After This Provider

Providers often refer their patients to a small network of other providers and organizations. Here’s who patients saw the most patients within 30 days before or after this provider in 2014.

Individuals

STEPHEN SZABO

SANJIT PETER

PAUL HARKEY

ROBERT HARRELL

ERIC FRIEDBERG

Organizations

NORTHSIDE HOSPITAL, INC.

EHCA JOHNS CREEK, LLC

Patients saw before

Karthi Subbannan M.D

Patients saw after

This Provider's Services

This provider performed 17 different services in 2014
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 a facility
446
times performed,
58% of her services

1st Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

184
patients got this service, 70% of her patients
2.4
average number of visits a patient made for this service
$94,998an average of $213 per time performed $16,618
an average of $37 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 a facility
61
times performed,
8% of her services

2nd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

49
patients got this service, 19% of her patients
1.2
average number of visits a patient made for this service
$19,154an average of $314 per time performed $3,515
an average of $58 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 a facility
51
times performed,
7% of her services

3rd Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

32
patients got this service, 12% of her patients
1.6
average number of visits a patient made for this service
$6,579an average of $129 per time performed $937
an average of $18 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 a facility
45
times performed,
6% of her services

4th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

45
patients got this service, 17% of her patients
1
average number of visits a patient made for this service
$14,265an average of $317 per time performed $2,402
an average of $53 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
44
times performed,
6% of her services

5th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

32
patients got this service, 12% of her patients
1.4
average number of visits a patient made for this service
$5,060an average of $115 per time performed $1,360
an average of $31 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
26
times performed,
3% of her services

6th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

19
patients got this service, 7% of her patients
1.4
average number of visits a patient made for this service
$5,460an average of $210 per time performed $1,477
an average of $57 per time performed
medical
EVALUATION AND MANAGEMENT

Initial hospital inpatient care, typically 30 minutes per... +

Initial hospital inpatient care, typically 30 minutes per day ×

Service Code: 99221
Performed in a facility
24
times performed,
3% of her services

7th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

24
patients got this service, 9% of her patients
1
average number of visits a patient made for this service
$7,104an average of $296 per time performed $1,921
an average of $80 per time performed
medical
EVALUATION AND MANAGEMENT

Initial hospital inpatient care, typically 50 minutes per... +

Initial hospital inpatient care, typically 50 minutes per day ×

Service Code: 99222
Performed in a facility
16
times performed,
2% of her services

8th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

16
patients got this service, 6% of her patients
1
average number of visits a patient made for this service
$6,400an average of $400 per time performed $1,740
an average of $109 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 4... +

New patient office or other outpatient visit, typically 45 minutes ×

Service Code: 99204
Performed in a facility
14
times performed,
2% of her services

9th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

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

14
patients got this service, 5% of her patients
1
average number of visits a patient made for this service
$6,776an average of $484 per time performed $1,344
an average of $96 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.

Hover over each slice to see percentage breakdown.

Karthi Subbannan
Average for Hematology & Oncology Providers in Georgia

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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