Physician Profile
Andrey Vavrenyuk, MD
Unclaimed ProfileAbout Dr. Vavrenyuk
Andrey Vavrenyuk, MD practices nephrology in Madison, WI. Medicare claims data shows Andrey provided 625 services to 409 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, home dialysis services per month (20 years or older), and insertion of needle into vein for collection of blood sample. The provider's National Provider Identifier (NPI) is 1093211195.
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
- (608) 262-5420
- Email not available
Practice Locations
600 HIGHLAND AVE
Madison, WI 53792
3034 Fish Hatchery Rd
Fitchburg, WI 53713
Conditions Commonly Evaluated or Treated
Within Nephrology 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
Acid-base disorders
Anatomical conditions
Autoimmune conditions
Blood disorders
Blood pressure
Cysts and growths
Diabetes complications
Dialysis complications
Electrolyte disorders
Fluid retention
Genetic disorders
Hormone disorders
Infections
Inflammatory conditions
Kidney damage
Kidney failure
Kidney filter diseases
Lab abnormalities
Metabolic disorders
Multi-organ conditions
Structural kidney issues
Symptoms
Urine abnormalities
Urine symptoms
Vascular conditions
Vascular kidney issues
Procedures & services
Most searched procedures
Consultations
Diagnostic tests
Diagnostics
Dialysis
Dialysis access
- Dialysis Access Physical Exam
- Dialysis Catheter Removal
- Dialysis Fistula Repair
- Temporary Dialysis Line Placement
Diet and nutrition
Imaging
Infusions
Interventional procedures
Lab tests
- 24-hour urine test
- Comprehensive Metabolic Panel
- Kidney Function Blood Test
- Parathyroid hormone monitoring
- Urine protein check
- Urine sediment test
Medication management
- Active Vitamin D Therapy
- Resistant Blood Pressure Medication Adjustment
- Steroid Therapy For Kidney Inflammation
Medication therapy
- Acid reducer treatment for kidneys
- Phosphate binder therapy
- Potassium lowering treatment
- Red blood cell booster injections
- Water pill adjustment
Patient education
Prevention
Procedures
Specialized therapies
Supportive care
Surgical procedures
Transplant care
Vascular access
Procedures Most Often Billed to Medicare
625 services · 409 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
62 | Less often than most peers in Nephrology |
| Removal of tunneled central venous tube | Procedure | 36589 |
18 | As often as other peers in Nephrology |
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
18 | As often as other peers in Nephrology |
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
11 | Less often than most peers in Nephrology |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
28 | As often as other peers in Nephrology |
| Home dialysis services per month (20 years or older) | Treatment | 90966 |
101 | More often than most peers in Nephrology |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
48 | As often as other peers in Nephrology |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
38 | Less often than most peers in Nephrology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
117 | As often as other peers in Nephrology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
56 | Less often than most peers in Nephrology |
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.
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 kidney specialists in Madison 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 7
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Vavrenyuk?
Dr. Vavrenyuk is a kidney specialist in Madison, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.
NPI registry
What is Dr. Vavrenyuk's address?
Dr. Vavrenyuk is listed at 600 Highland Ave, Madison, WI 53792. 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. Vavrenyuk?
The number on file is (608) 262-5420. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Vavrenyuk?
Dr. Vavrenyuk's National Provider Identifier is 1093211195. 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. Vavrenyuk train?
Dr. Vavrenyuk attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Vavrenyuk have?
Dr. Vavrenyuk 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. Vavrenyuk perform?
According to Medicare billing data, Dr. Vavrenyuk performs procedures including insertion of needle into vein for collection of blood sample, removal of tunneled central venous tube and insertion of tunneled central venous tube for infusion; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device; provides treatments such as home dialysis services per month and hemodialysis procedure with physician evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Vavrenyuk's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Vavrenyuk. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.