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Edit this profileAt a glance
- 790 Church St Ne, Ste 400, Marietta, GA 30060
About Dr. Kerwin
Glenn A. Kerwin, MD is a healthcare provider in Marietta, GA specializing in diagnostic radiology. Glenn trained at Emory University School of Medicine, graduating in 1994. Glenn is also listed as specializing in vascular & interventional radiology. According to Medicare claims data, Glenn cared for 1,063 Medicare patients across 1,095 services. The services billed most often include x-ray of chest, 1 view, fine needle aspiration biopsy using ultrasound guidance, first growth, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. This provider record is associated with NPI 1265408454.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (770) 952-8899
- Email not available
Practice Locations
790 CHURCH ST NE STE 400
Marietta, GA 30060
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
1,095 services · 1,063 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Fine needle aspiration biopsy using ultrasound guidance, first growth | Procedure | 10005 |
122 | More than most peers in Diagnostic Radiology |
| Fine needle aspiration biopsy using ultrasound guidance, each additional growth | Procedure | 10006 |
76 | More than most peers in Diagnostic Radiology |
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
19 | Less often than most peers in Diagnostic Radiology |
| Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin | Procedure | 32408 |
13 | Less often than most peers in Diagnostic Radiology |
| X-ray of chest, 1 view | Imaging | 71045 |
240 | As often as other peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
72 | As often as other peers in Diagnostic Radiology |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
60 | More often than most peers in Diagnostic Radiology |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
45 | More often than most peers in Diagnostic Radiology |
| X-ray of abdomen, 1 view | Imaging | 74018 |
39 | As often as other peers in Diagnostic Radiology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
28 | As often as other peers in Diagnostic Radiology |
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 radiologists at this location 8
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 radiologists in Marietta 5
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Emory University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Emory University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Fine needle aspiration biopsy using ultrasound guidance, first growth 7
Providers in GA who bill this service to Medicare most often.
Common questions
What is Dr. Kerwin's specialty?
Dr. Kerwin is a radiologist in Marietta, GA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where can I find Dr. Kerwin?
Dr. Kerwin 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. Kerwin?
The number on file is (770) 952-8899. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Kerwin's NPI number?
Dr. Kerwin's National Provider Identifier is 1265408454. 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. Kerwin's medical education?
Dr. Kerwin attended Emory University School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kerwin been practicing?
Dr. Kerwin has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Kerwin known for?
According to Medicare billing data, Dr. Kerwin performs procedures including fine needle aspiration biopsy using ultrasound guidance, first growth, fine needle aspiration biopsy using ultrasound guidance, each additional growth and drainage of fluid from abdominal cavity using imaging guidance; reads or performs imaging such as x-ray of chest, 1 view and x-ray of chest, 2 views; 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 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
Has Dr. Kerwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kerwin. If this is you, claiming it is free.
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