KARTHIKEYAN ANANTHASUBRAMANIAM M.D.
NPI 1801964333
Internal Medicine - Cardiovascular Disease in Detroit, MI

Active since December 01, 2006PECOS EnrolledAccepts Medicare Assignment
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD, DETROIT, MI 48202(313) 916-2721(313) 916-1249 Get Directions Write a Review

NPPES record last updated: September 19, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Karthikeyan Ananthasubramaniam M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARTHIKEYAN ANANTHASUBRAMANIAM M.D. (NPI 1801964333) is an individual cardiovascular disease provider in Detroit, Michigan, licensed in Michigan (4301059145) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1801964333
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameKARTHIKEYAN ANANTHASUBRAMANIAMCredential: M.D.
Location AddressHENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARDDetroit, MI 48202
Mailing AddressHenry Ford Health System, 2799 West Grand BoulevardDetroit, MI 48202 · (313) 916-2721 · Fax (313) 916-1249
Fax(313) 916-1249
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateDecember 1, 2006
Last NPPES UpdateSeptember 19, 2023
NPPES CertifiedSeptember 19, 2023
NPI 1801964333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in MI · 4301059145
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 4301059145 (MI)
HENRY FORD HEALTH SYSTEM, Detroit, MI 48202

Other Identifiers 4

OtherKA059145Commercial-commercial Number
Other060H264410Blue Cross-blue Cross
OtherKA059145Champus-champus
Medicaid413397210MI

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Karthikeyan Ananthasubramaniam M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557413879
PECOS Enrollment IDI20090717000362
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 22

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
411 services406 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016
An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.
158 services158 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018
An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.
155 services155 patients
Ultrasound of heart with color-depicted blood flow, rate and valve function 93325
An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.
129 services128 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
128 services118 patients
Heart muscle strain imaging 93356
Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.
95 services93 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Henry Ford Macomb Hospital

Acute Care Hospitals · Clinton Township, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230047
Location15855 Nineteen Mile RdClinton Township, MI 48038 · Macomb County
Emergency services Birthing friendly

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230053
Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County
Emergency services Birthing friendly

Henry Ford Health West Bloomfield Hospital

Acute Care Hospitals · West Bloomfield, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230302
Location6777 West Maple RoadWest Bloomfield, MI 48322 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD
DETROIT, MI 48202
Radiology (Diagnostic Radiology)
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD
DETROIT, MI 48202
Radiology (Diagnostic Radiology)
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD
DETROIT, MI 48202
Pathology (Anatomic Pathology & Clinical Pathology)
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD
DETROIT, MI 48202
Plastic Surgery
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD
DETROIT, MI 48202
Urology
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD
DETROIT, MI 48202
Family Medicine
HENRY FORD HEALTH SYSTEM, 1151 TAYLOR
DETROIT, MI 48202
Psychiatry & Neurology (Neurology)
HENRY FORD HEALTH SYSTEM, 2799 WEST GRAND BOULEVARD
DETROIT, MI 48202

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karthikeyan Ananthasubramaniam's NPI number?

The NPI number for Karthikeyan Ananthasubramaniam is 1801964333. It was assigned to this individual provider in the NPPES registry on December 1, 2006.

Where is Karthikeyan Ananthasubramaniam located?

Karthikeyan Ananthasubramaniam practices at Henry Ford Health System 2799 West Grand Boulevard, Detroit, MI 48202. The listed phone number is (313) 916-2721.

What is Karthikeyan Ananthasubramaniam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Karthikeyan Ananthasubramaniam enrolled in Medicare?

Yes. Karthikeyan Ananthasubramaniam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Karthikeyan Ananthasubramaniam accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Karthikeyan Ananthasubramaniam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Karthikeyan Ananthasubramaniam affiliated with any hospitals?

According to CMS data, Karthikeyan Ananthasubramaniam is affiliated with Henry Ford Macomb Hospital, Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.

When was this NPI record last updated?

The NPPES record for Karthikeyan Ananthasubramaniam was last updated on September 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.