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Edit this profileAt a glance
- 601 John St, Suite 100, Kalamazoo, MI 49007
About Dr. Keller
Thomas A. Keller, M.D. is a healthcare provider in Kalamazoo, MI specializing in cardiovascular disease (cardiology). Thomas trained at Wright State University Boonshoft School of Medicine, graduating in 1996. Thomas is also listed as specializing in cardiovascular disease. According to Medicare claims data, Thomas cared for 972 Medicare patients across 1,136 services. The services billed most often include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and ultrasound of heart with color-depicted blood flow, rate, direction and valve function. This provider record is associated with NPI 1972523918.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (269) 373-1222
- Email not available
Practice Locations
601 JOHN ST SUITE 100
Kalamazoo, MI 49007
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Most searched procedures
Office and noninvasive testing
Advanced imaging
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
1,136 services · 972 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Repair of left upper heart chamber with implant with review by radiologist | Procedure | 33340 |
20 | As often as other peers in Cardiovascular Disease… |
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
14 | Less often than most peers in Cardiovascular Disease… |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
15 | Less often than most peers in Cardiovascular Disease… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
325 | As often as other peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
76 | Less often than most peers in Cardiovascular Disease… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
64 | Less often than most peers in Cardiovascular Disease… |
| Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | Treatment | 93458 |
60 | More often than most peers in Cardiovascular Disease… |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
47 | Less often than most peers in Cardiovascular Disease… |
| Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Treatment | 93296 |
46 | Less often than most peers in Cardiovascular Disease… |
| Programming of dual lead pacemaker system | Treatment | 93280 |
26 | Less often than most peers in Cardiovascular Disease… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiovascular diseases at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cardiovascular diseases in Kalamazoo 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Wright State University Boonshoft School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Wright State University Boonshoft School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Repair of left upper heart chamber with implant with review by radiologist 7
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Thomas A. Keller?
Thomas A. Keller is a cardiovascular disease (cardiology) in Kalamazoo, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Thomas A. Keller's address?
Thomas A. Keller is listed at 601 John St Suite 100, Kalamazoo, MI 49007. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Thomas A. Keller?
The number on file is (269) 373-1222. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Thomas A. Keller's NPI number?
Thomas A. Keller's National Provider Identifier is 1972523918. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Thomas A. Keller train?
Thomas A. Keller attended Wright State University Boonshoft School of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Thomas A. Keller been practicing?
Thomas A. Keller has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What procedures does Thomas A. Keller perform?
According to Medicare billing data, Thomas A. Keller performs procedures including repair of left upper heart chamber with implant with review by radiologist and replacement of aortic valve through the skin and femoral artery; reads or performs imaging such as nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Thomas A. Keller confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Thomas A. Keller. If this is you, claiming it is free.
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