Physician Profile
James Ren, D.O
Unclaimed ProfileAbout Dr. Ren
James Ren, D.O practices vascular surgery in Johns Creek, GA. James is a 2015 graduate of Nova Southeastern College of Osteo Medicine. James is also listed as specializing in student in an organized health care education program. Medicare claims data shows James provided 941 services to 656 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (770) 771-5260
- Email not available
Practice Locations
6300 HOSPITAL PKWY STE 375
Johns Creek, GA 30097
Conditions Commonly Evaluated or Treated
Within Vascular Surgery 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
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
941 services · 656 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
25 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
67 |
| Ultrasound of hemodialysis access | Treatment | 93990 |
112 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
63 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
59 |
| Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes | Treatment | 99153 |
56 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
52 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
34 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
32 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
23 |
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 vascular surgeons 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 vascular surgeons in Johns Creek 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Nova Southeastern College of Osteo Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Nova Southeastern College of Osteo Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 8
Providers in GA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Ren?
Dr. Ren is a vascular surgeon in Johns Creek, GA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
What is Dr. Ren's address?
Dr. Ren is listed at 6300 HOSPITAL PKWY STE 375, Johns Creek, GA 30097. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ren?
The number on file is (770) 771-5260. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ren?
Dr. Ren's National Provider Identifier is 1447639505. 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
Where did Dr. Ren train?
Dr. Ren attended Nova Southeastern College of Osteo Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ren have?
Dr. Ren has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ren perform?
According to Medicare billing data, Dr. Ren performs procedures including insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as ultrasound of hemodialysis access and use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ren's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ren. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.