Physician Profile
Unclaimed ProfileAbout SMITH
Based in Stony Brook, NY, Lachlan McGalliard Smith, M.D. is listed in the NPI registry under diagnostic radiology. Lachlan graduated from State University of New York at Stony Brook, School of Medicine in 2009. Medicare claims data shows Lachlan provided 12,586 services to 4,611 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 444-7955
- Email not available
Practice Locations
101 NICOLLS RD
Stony Brook, NY 11794
Procedures Most Often Billed to Medicare
12,586 services · 4,611 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
469 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
577 |
| Ct scan of chest with contrast | Imaging | 71260 |
474 |
| Ct scan of chest without contrast | Imaging | 71250 |
433 |
| Ct scan for measuring calcium and other minerals in bone | Imaging | 77078 |
397 |
| Ct scan of abdomen and pelvis before and after contrast | Imaging | 74178 |
372 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
176 |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
94 |
| Ct scan of abdomen before and after contrast | Imaging | 74170 |
63 |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
50 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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 1
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 Stony Brook 7
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at State University of New York at Stony Brook, School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2009 at State University of New York at Stony Brook, School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Dr. Smith's specialty?
Dr. Smith is a diagnostic radiology in Stony Brook, NY. 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. Smith?
Dr. Smith is listed at 101 NICOLLS RD, Stony Brook, NY 11794. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Smith?
The number on file is (631) 444-7955. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Smith?
Dr. Smith's National Provider Identifier is 1477873065. 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. Smith's medical education?
Dr. Smith attended State University of New York at Stony Brook, School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Smith have?
Dr. Smith has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Smith known for?
According to Medicare billing data, Dr. Smith performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as ct scan of abdomen and pelvis with contrast and ct scan of chest with contrast; provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound study of one arm or leg veins with compression and maneuvers, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Smith's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Smith. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.