Physician Profile
Unclaimed ProfileAbout WILLIAMS
Roger S.h. Williams, DO practices interventional radiology in Marietta, GA. Roger is also listed as specializing in diagnostic radiology and vascular & interventional radiology. Medicare claims data shows Roger provided 1,209 services to 1,004 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
- (770) 405-2976
- Email not available
Practice Locations
790 CHURCH ST NE STE 400
Marietta, GA 30060
Procedures Most Often Billed to Medicare
1,209 services · 1,004 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
58 |
| Biopsy and aspiration of bone marrow sample for diagnosis | Procedure | 38222 |
23 |
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
21 |
| Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | Procedure | 36247 |
20 |
| X-ray of chest, 1 view | Imaging | 71045 |
362 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
59 |
| X-ray of chest, 2 views | Imaging | 71046 |
59 |
| Review by radiologist of ct guidance for needle placement | Imaging | 77012 |
54 |
| X-ray of chest, 2 views | Imaging | 71046 |
46 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
44 |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 interventional radiology specialists in Marietta 2
Same specialty, same city.
More connections — 24 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 8
Providers who graduated from the same medical school in the same year.
Also performs Drainage of fluid from abdominal cavity using imaging guidance 8
Providers in GA who bill this service to Medicare most often.
Common questions
What is Dr. Williams's specialty?
Dr. Williams is an interventional radiology in Marietta, GA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL RADIOLOGY”.
NPI registry
Where can I find Dr. Williams?
Dr. Williams is listed at 790 CHURCH ST NE STE 400, Marietta, GA 30060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Williams?
The number on file is (770) 405-2976. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Williams?
Dr. Williams's National Provider Identifier is 1457487639. 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. Williams's medical education?
Dr. Williams attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Williams have?
Dr. Williams has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Williams known for?
According to Medicare billing data, Dr. Williams performs procedures including drainage of fluid from abdominal cavity using imaging guidance, biopsy and aspiration of bone marrow sample for diagnosis and aspiration of fluid from chest cavity using imaging guidance; reads or performs imaging such as x-ray of chest, 1 view and x-ray of abdomen, 1 view; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes 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. Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Williams. 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.