Physician Profile
Andrzej Kozyra, MD
Unclaimed ProfileAbout Dr. Kozyra
Andrzej Kozyra, MD practices nephrology in Brooklyn, NY. Andrzej is a 2009 graduate of State University of New York Downstate Medical Center. According to Medicare claims data, Andrzej cared for 1,997 Medicare patients across 25,854 services. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes, and insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (718) 369-1444
- Email not available
Practice Locations
960 40TH ST
Brooklyn, NY 11219
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
25,854 services · 1,997 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
298 | More than most peers in Nephrology |
| Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel | Procedure | 37253 |
238 | Too few peers to compare |
| Ultrasound evaluation of blood vessel with review by radiologist, initial vessel | Procedure | 37252 |
212 | Too few peers to compare |
| Balloon dilation of dialysis segment with review by radiologist | Procedure | 36907 |
185 | More than most peers in Nephrology |
| Insertion of tube into chest or arm artery, each first order branch | Procedure | 36215 |
101 | More often than most peers in Nephrology |
| Removal and/or dissolving of blood clot in hemodialysis circuit and balloon dilation of dialysis segment with imaging review by radiologist, with balloon tube | Procedure | 36905 |
67 | More than most peers in Nephrology |
| Balloon dilation of vein with review by radiologist, initial vein | Procedure | 37248 |
51 | More than most peers in Nephrology |
| Balloon dilation of vein with review by radiologist, each additional vein | Procedure | 37249 |
47 | Too few peers to compare |
| Insertion of needle and/or tube into hemodialysis circuit and insertion of stent in dialysis segment with review by radiologist | Procedure | 36903 |
44 | More often than most peers in Nephrology |
| Replacement of tunneled central venous tube | Procedure | 36581 |
40 | More 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.
Other kidney specialists 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 kidney specialists in Brooklyn 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at State University of New York Downstate Medical Center 6
Other providers in the same specialty who trained at the same institution.
Class of 2009 at State University of New York Downstate Medical Center 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 NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Kozyra?
Dr. Kozyra is a kidney specialist in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.
NPI registry
What is Dr. Kozyra's address?
Dr. Kozyra is listed at 960 40Th St, Brooklyn, NY 11219. 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. Kozyra?
The number on file is (718) 369-1444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kozyra's NPI number?
Dr. Kozyra's National Provider Identifier is 1144603952. 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. Kozyra train?
Dr. Kozyra attended State University of New York Downstate Medical Center, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kozyra been practicing?
Dr. Kozyra has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Kozyra perform?
According to Medicare billing data, Dr. Kozyra performs procedures including insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist, ultrasound evaluation of blood vessel with review by radiologist, each additional vessel and ultrasound evaluation of blood vessel with review by radiologist, initial vessel; reads or performs imaging such as review by radiologist of arm or leg 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 and use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kozyra confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kozyra. 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.