Physician Profile
Karthikeyan Ananthasubramaniam, M.D.
Unclaimed ProfileAt a glance
- Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI 48202
About Dr. Ananthasubramaniam
Karthikeyan Ananthasubramaniam, M.D. practices cardiovascular disease (cardiology) in Detroit, MI. Karthikeyan is also listed as specializing in internal medicine and cardiovascular disease. Medicare claims data shows Karthikeyan provided 1,888 services to 1,844 patients. The services billed most often include ultrasound of heart with color-depicted blood flow, rate, direction and valve function, exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician, and exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician. The provider's National Provider Identifier (NPI) is 1801964333.
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
- (313) 916-2721
- Email not available
Practice Locations
HENRY FORD HEALTH SYSTEM 2799 WEST GRAND BOULEVARD
Detroit, MI 48202
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
1,888 services · 1,844 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| 3d radiographic procedure | Imaging | 76376 |
87 | More often than most peers in Cardiovascular Disease… |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | Imaging | 78431 |
36 | Less often than most peers in Cardiovascular Disease… |
| Nuclear medicine study of heart muscle blood flow by pet | Imaging | 78434 |
35 | Less often than most peers in Cardiovascular Disease… |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
26 | Less often than most peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
411 | More often than most peers in Cardiovascular Disease… |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | Treatment | 93016 |
158 | More than most peers in Cardiovascular Disease… |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
155 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
129 | More than most peers in Cardiovascular Disease… |
| Heart muscle strain imaging | Treatment | 93356 |
95 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
91 | More 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 1
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 Detroit 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs 3d radiographic procedure 7
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Karthikeyan Ananthasubramaniam?
Karthikeyan Ananthasubramaniam is a cardiovascular disease (cardiology) in Detroit, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Karthikeyan Ananthasubramaniam's address?
Karthikeyan Ananthasubramaniam is listed at Henry Ford Health System 2799 West Grand Boulevard, Detroit, MI 48202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Karthikeyan Ananthasubramaniam?
The number on file is (313) 916-2721. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karthikeyan Ananthasubramaniam?
Karthikeyan Ananthasubramaniam's National Provider Identifier is 1801964333. 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 Karthikeyan Ananthasubramaniam train?
Karthikeyan Ananthasubramaniam attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karthikeyan Ananthasubramaniam have?
Karthikeyan Ananthasubramaniam has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What procedures does Karthikeyan Ananthasubramaniam perform?
According to Medicare billing data, Karthikeyan Ananthasubramaniam performs imaging including 3d radiographic procedure and nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan; provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and exercise or drug-induced heart stress test with electrocardiogram with supervision by physician, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karthikeyan Ananthasubramaniam's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karthikeyan Ananthasubramaniam. If this is you, claiming it is free.
Guide.md
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