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Edit this profileAt a glance
- 505 Parnassus Ave, M-361, San Francisco, CA 94143
About Dr. Kohlbrenner
Based in San Francisco, CA, Ryan Kohlbrenner, M.D. is listed in the NPI registry under vascular & interventional radiology. Ryan graduated from University of Colorado School of Medicine, Denver in 2010. According to Medicare claims data, Ryan cared for 743 Medicare patients across 1,000 services. The services billed most often include use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes, review by radiologist of additional artery image, and fluoroscopic guidance for insertion or removal of central vein access device. NPI 1073824892 identifies this record in the national registry.
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
- (415) 353-1300
- Email not available
Practice Locations
505 PARNASSUS AVE M-361
San Francisco, CA 94143
Conditions Commonly Evaluated or Treated
Within Interventional 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
Bone & Joint
Brain & Spine
Digestive
- Benign Liver Tumor
- Bleeding Hemorrhoids
- Acute gallbladder inflammation
- Ascites
- Blocked Bile Duct
- Portal hypertension
Pain
Vascular
- Leg Ulcers
- Aortic aneurysm
- Blocked Chest Vein
- Blood Clot in Lung
- Brain Vascular Malformation
- Carotid Artery Blockage
- Chronic venous insufficiency
- Lymph Fluid Leak in Chest
- May-Thurner Syndrome
- Narrow kidney artery
- Nutcracker Syndrome
- Spider veins
- Torn Aorta
- Visceral Artery Aneurysm
Most searched conditions
- Deep vein thrombosis
- Enlarged prostate
- Peripheral artery disease
- Spinal compression fractures
- Uterine fibroids
- Varicose veins
Cancer
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Men's health
Respiratory
Women's health
Procedures & services
Access and nutrition
Biopsies
Bone & Joint
Bowel and emergency abdominal
Brain & Spine
Cancer
- Chemo port removal
- Kidney Tumor Ablation
- Microwave Ablation for Tumors
- TACE Chemoembolization
- Tumor Cryoablation
- Radiofrequency ablation
Catheter ablation
Cosmetic dermatology
Digestive
- Bile duct stent placement
- Feeding tube placement
- Gallbladder Drainage Tube Placement
- Hemorrhoid Embolization
- TIPS Procedure
Drainage
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Kidney & Urinary
Men's health
Nursing care
Office diagnosis
Pain
- Celiac Plexus Nerve Block
- Radiofrequency Nerve Ablation
- Epidural steroid injection
- Sacroiliac joint injection
Post-Op Care
Skin Procedures
Thyroid
Vascular
- Balloon Angioplasty for Legs
- Carotid Artery Stent
- Catheter Clot Dissolving Treatment
- IVC Filter Placement
- IVC Filter Removal
- Laser Vein Treatment For Leg Swelling
- Minimally Invasive Aneurysm Repair
- Thoracic Duct Embolization
- Vascular Malformation Sclerotherapy
- Vein Blood Flow Study
- Vein Stent Placement
- Blood Clot Removal Surgery
- Sclerotherapy
Vascular access
Vascular Access
Veins & circulation
Women's health
Wounds & recovery
Most searched procedures
- Angiogram
- Atherectomy
- Kyphoplasty
- Prostate artery embolization
- Uterine fibroid embolization
- Y-90 radioembolization
Diagnostic
Procedures Most Often Billed to Medicare
1,000 services · 743 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond | Procedure | 36248 |
59 | More often than most peers in Vascular & Interventional… |
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
48 | More often than most peers in Vascular & Interventional… |
| Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | Procedure | 36247 |
41 | More often than most peers in Vascular & Interventional… |
| Occlusion of growths or obstructed vessels with review by radiologist | Procedure | 37243 |
29 | More often than most peers in Vascular & Interventional… |
| Exchange of abdominal cavity drainage tube using imaging guidance | Procedure | 49423 |
24 | More often than most peers in Vascular & Interventional… |
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
22 | As often as other peers in Vascular & Interventional… |
| Injection of contrast through abdominal cavity tube for x-ray study | Procedure | 49424 |
20 | As often as other peers in Vascular & Interventional… |
| Replacement of liver duct drainage tube using imaging guidance with review by radiologist | Procedure | 47536 |
18 | As often as other peers in Vascular & Interventional… |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
17 | As often as other peers in Vascular & Interventional… |
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
16 | As often as other peers in Vascular & Interventional… |
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 3
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 radiologists in San Francisco 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Colorado School of Medicine, Denver 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at University of Colorado School of Medicine, Denver 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Ryan Kohlbrenner?
Ryan Kohlbrenner is an interventional radiologist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular & Interventional Radiology”.
NPI registry
What is Ryan Kohlbrenner's address?
Ryan Kohlbrenner is listed at 505 Parnassus Ave M-361, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ryan Kohlbrenner?
The number on file is (415) 353-1300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ryan Kohlbrenner's NPI number?
Ryan Kohlbrenner's National Provider Identifier is 1073824892. 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 Ryan Kohlbrenner train?
Ryan Kohlbrenner attended University of Colorado School of Medicine, Denver, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Ryan Kohlbrenner been practicing?
Ryan Kohlbrenner has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ryan Kohlbrenner perform?
According to Medicare billing data, Ryan Kohlbrenner performs procedures including insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond, drainage of fluid from abdominal cavity using imaging guidance and insertion of tube into abdominal, pelvic, or leg artery, initial third order branch; reads or performs imaging such as review by radiologist of additional artery image and fluoroscopic guidance for insertion or removal of central vein access device; provides treatments such as 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
Has Ryan Kohlbrenner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ryan Kohlbrenner. If this is you, claiming it is free.
Guide.md
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