Karina Sachdev, MD
NPI 1134377138 · Diagnostic Radiology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karina Sachdev, MD is a Diagnostic Radiology Physician provider in Stony Brook, NY (NPI 1134377138).
Provider details
- NPI number
- 1134377138
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 250205 (NY)
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
17 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
361 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) |
|---|---|---|
| Complete Ultrasound Scan of Abdomen76700 | 75 | $132 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 50 | $126 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 47 | $217 |
| Limited Ultrasound Scan Behind Abdominal Cavity76775 | 41 | $68 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 40 | $138 |
| Limited Ultrasound Scan of Abdomen76705 | 31 | $97 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2014-03-26
Frequently asked questions
- What is Karina Sachdev's NPI number?
- Karina Sachdev's National Provider Identifier (NPI) is 1134377138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karina Sachdev's specialty?
- Karina Sachdev is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karina Sachdev located?
- Karina Sachdev's practice location on file with NPPES is 100 Nichols Rd, Stony Brook, NY 11794-8460.
- What is Karina Sachdev's phone number?
- The practice phone number listed in the NPPES registry for Karina Sachdev is (631) 444-5400.
- Does Karina Sachdev accept Medicare?
- Karina Sachdev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karina Sachdev's NPI active?
- Yes — Karina Sachdev's NPI (1134377138) is active in the NPPES registry as of the last update on 2014-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.