Sivasenthil Arumugam, M.D.
NPI 1437160405 · Anesthesiology Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sivasenthil Arumugam, M.D. is a Anesthesiology Physician provider in Hartford, CT (NPI 1437160405).
Provider details
- NPI number
- 1437160405
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 044509 (CT)
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
19 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
301 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 64 | $71 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 54 | $69 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 37 | $27 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 35 | $59 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 25 | $191 |
| Anesthesia for Other Procedure on Forearm, Wrist, Or Hand Bones01830 | 25 | $98 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sivasenthil Arumugam's NPI number?
- Sivasenthil Arumugam's National Provider Identifier (NPI) is 1437160405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sivasenthil Arumugam's specialty?
- Sivasenthil Arumugam is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sivasenthil Arumugam located?
- Sivasenthil Arumugam's practice location on file with NPPES is 114 Woodland St, Hartford, CT 06105-1208.
- What is Sivasenthil Arumugam's phone number?
- The practice phone number listed in the NPPES registry for Sivasenthil Arumugam is (860) 714-6654.
- Does Sivasenthil Arumugam accept Medicare?
- Sivasenthil Arumugam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sivasenthil Arumugam's NPI active?
- Yes — Sivasenthil Arumugam's NPI (1437160405) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.