Physician Profile
Unclaimed ProfileAbout RYAN
Patrick C Ryan, M.D. practises vascular surgery in Nashville, TN. Patrick is a 1996 graduate of Medical University of South Carolina College of Medicine. Patrick is also listed as specialising in surgery.
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 does Dr. Ryan specialise in?
Dr. Ryan is a vascular surgeon in Nashville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
Where is Dr. Ryan located?
Dr. Ryan is listed at 310 25TH AVE N STE 100, Nashville, TN 37203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ryan's phone number?
The number on file is (615) 321-6100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ryan's NPI number?
Dr. Ryan's National Provider Identifier is 1194724864. 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. Ryan go to medical school?
Dr. Ryan attended Medical University of South Carolina College of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ryan been practising?
Dr. Ryan has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ryan do most often?
According to Medicare billing data, Dr. Ryan performs procedures including injection of chemical agent into single incompetent vein of leg using ultrasound guidance, injection of chemical agent into multiple incompetent veins of same leg using ultrasound guidance and ultrasound evaluation of blood vessel with review by radiologist, initial vessel; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as ultrasound study of arm and leg arteries 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
Has Dr. Ryan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ryan. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (615) 321-6100
- Email not available
Practice Locations
310 25TH AVE N STE 100
Nashville, TN 37203
Procedures Most Often Billed to Medicare
1,329 services · 1,022 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | Procedure | 36465 |
51 |
| Injection of chemical agent into multiple incompetent veins of same leg using ultrasound guidance | Procedure | 36466 |
40 |
| Ultrasound evaluation of blood vessel with review by radiologist, initial vessel | Procedure | 37252 |
15 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
12 |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
182 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
144 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
108 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
85 |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
78 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
67 |
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 Nashville 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of chemical agent into single incompetent vein of leg using ultrasound guidance 8
Providers in TN 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.