Karthik Murugiah, M.D
NPI 1366759631 · Cardiovascular Disease Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karthik Murugiah, M.D is a Cardiovascular Disease Physician provider in New Haven, CT (NPI 1366759631).
Provider details
- NPI number
- 1366759631
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 52299 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 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
230 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 51 | $12 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 36 | $69 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 34 | $121 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 30 | $8 |
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 19 | $259 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-08
- Last updated
- 2019-06-25
Frequently asked questions
- What is Karthik Murugiah's NPI number?
- Karthik Murugiah's National Provider Identifier (NPI) is 1366759631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karthik Murugiah's specialty?
- Karthik Murugiah is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Karthik Murugiah located?
- Karthik Murugiah's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Karthik Murugiah's phone number?
- The practice phone number listed in the NPPES registry for Karthik Murugiah is (203) 688-4242.
- Does Karthik Murugiah accept Medicare?
- Karthik Murugiah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karthik Murugiah's NPI active?
- Yes — Karthik Murugiah's NPI (1366759631) is active in the NPPES registry as of the last update on 2019-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.