Madhan Shanmugasundaram, M.D
NPI 1306032859 · Interventional Cardiology Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madhan Shanmugasundaram, M.D is a Interventional Cardiology Physician provider in Lexington, KY (NPI 1306032859).
Provider details
- NPI number
- 1306032859
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 46900 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
885 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 351 | $101 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 90 | $12 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 85 | $66 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 66 | $115 |
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 65 | $244 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 190 | 70 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 183 | 61 |
| Metoprolol Succinate | 177 | 59 |
| Losartan Potassium | 160 | 47 |
| Rosuvastatin Calcium | 107 | 35 |
| Amlodipine Besylate | 91 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-19
- Last updated
- 2015-02-02
Frequently asked questions
- What is Madhan Shanmugasundaram's NPI number?
- Madhan Shanmugasundaram's National Provider Identifier (NPI) is 1306032859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madhan Shanmugasundaram's specialty?
- Madhan Shanmugasundaram is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Madhan Shanmugasundaram located?
- Madhan Shanmugasundaram's practice location on file with NPPES is 800 Rose Street, Lexington, KY 40505.
- What is Madhan Shanmugasundaram's phone number?
- The practice phone number listed in the NPPES registry for Madhan Shanmugasundaram is (859) 323-8040.
- Does Madhan Shanmugasundaram accept Medicare?
- Madhan Shanmugasundaram is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madhan Shanmugasundaram's NPI active?
- Yes — Madhan Shanmugasundaram's NPI (1306032859) is active in the NPPES registry as of the last update on 2015-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.