Gowthaman Gunabushanam, M.D.
NPI 1902072838 · Diagnostic Radiology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gowthaman Gunabushanam, M.D. is a Diagnostic Radiology Physician provider in New Haven, CT (NPI 1902072838).
Provider details
- NPI number
- 1902072838
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046695 (CT)
Specialties & taxonomies
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
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
396 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) |
|---|---|---|
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 62 | $33 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 53 | $21 |
| Limited Ultrasound Scan of Abdomen76705 | 51 | $28 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 50 | $36 |
| Ultrasound of One Leg Arteries Or Artery Grafts93926 | 30 | $23 |
| Complete Ultrasound Study of Arm and Leg Arteries93923 | 26 | $22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-30
- Last updated
- 2012-11-03
Frequently asked questions
- What is Gowthaman Gunabushanam's NPI number?
- Gowthaman Gunabushanam's National Provider Identifier (NPI) is 1902072838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gowthaman Gunabushanam's specialty?
- Gowthaman Gunabushanam is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gowthaman Gunabushanam located?
- Gowthaman Gunabushanam's practice location on file with NPPES is 333 Cedar St # 208042, New Haven, CT 06510-3206.
- What is Gowthaman Gunabushanam's phone number?
- The practice phone number listed in the NPPES registry for Gowthaman Gunabushanam is (203) 506-1275.
- Does Gowthaman Gunabushanam accept Medicare?
- Gowthaman Gunabushanam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gowthaman Gunabushanam's NPI active?
- Yes — Gowthaman Gunabushanam's NPI (1902072838) is active in the NPPES registry as of the last update on 2012-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.