Physician Profile
Unclaimed ProfileAbout SEQUEIRA
Based in Christiansburg, VA, Roger D Sequeira, MD is listed in the NPI registry under diagnostic radiology. According to Medicare claims data, Roger cared for 2,690 Medicare patients across 2,794 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Sequeira's specialty?
Dr. Sequeira is a diagnostic radiology in Christiansburg, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Sequeira?
Dr. Sequeira is listed at 2900 LAMB CIR, Christiansburg, VA 24073. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Sequeira?
The number on file is (540) 731-2810. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sequeira's NPI number?
Dr. Sequeira's National Provider Identifier is 1699933200. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Sequeira's medical education?
Dr. Sequeira attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sequeira been practicing?
Dr. Sequeira has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Sequeira known for?
According to Medicare billing data, Dr. Sequeira performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sequeira confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sequeira. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (540) 731-2810
- Email not available
Practice Locations
2900 LAMB CIR
Christiansburg, VA 24073
Procedures Most Often Billed to Medicare
2,794 services · 2,690 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
530 |
| Ct scan head or brain without contrast | Imaging | 70450 |
216 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
210 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
142 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
133 |
| X-ray of chest, 2 views | Imaging | 71046 |
125 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
122 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
118 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
113 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
103 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other diagnostic radiology specialists in Christiansburg 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in VA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.