Physician Profile
Nathan L. Kobrinsky, MD
Unclaimed ProfileAbout Dr. Kobrinsky
Nathan L. Kobrinsky, MD practices pediatric hematology-oncology in Fargo, ND. Medicare claims data shows Nathan provided 290 services to 126 patients. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
Contact Information
- (701) 239-3700
- Email not available
Practice Locations
2101 ELM STREET N
Fargo, ND 58102
Conditions Commonly Evaluated or Treated
Within Pediatric Hematology-Oncology 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
- Childhood cancer
- Childhood leukemia
- Sickle cell disease
Bleeding & blood symptoms
Bleeding & clotting
- Bleeding Disorders
- Blood Clots in Children
- Blood Clotting Gene Mutation
- Frequent Nosebleeds in Children
- Heavy Periods in Teens
- Unexplained Bruising
Blood clots & circulation
- Childhood Stroke
Blood disorders
- Anemia in Children
- Hemolytic Anemia in Children
- High Platelet Count
- High Red Blood Cell Count in Children
- Iron Overload in Children
- Langerhans Cell Histiocytosis
- Low Platelets
- Low White Blood Cell Count in Children
- Myelodysplastic Syndrome
- Thalassemia
Bone & soft tissue cancer
- Primary Bone Cancer
Brain & nerve tumors
- Brain Tumors in Children
- Craniopharyngioma
General symptoms
- Swollen Lymph Nodes
Genetic blood disorders
- Fanconi Anemia
Immune & blood disorders
- HLH
Red blood cell disorders
Spleen & lymph disorders
- Enlarged spleen
Tumors
- Adrenal Tumors in Children
- Bone tumors
- Germ Cell Tumors in Children
- Infantile hemangioma
- Kidney Tumor in Children
- Liver Tumors in Children
- Lymphoma in Children
- Neuroblastoma
- Retinoblastoma
- Soft Tissue Cancer in Children
- Spinal Cord Tumor
- Spinal Cord Tumors in Children
Vascular anomalies
- Brain Vascular Malformation
Procedures & services
Biopsies & tests
- Bleeding Disorder Testing
- Bone Marrow Biopsy
- Childhood Cancer Genetic Testing
- Hemoglobin Electrophoresis
- Tumor Biopsy for Children
Cancer treatment
- Chemotherapy for Children
- Immunotherapy for Children
- Lumbar Puncture with Chemo
- Pediatric Cancer Clinical Trials
- Radiation Therapy for Children
- Targeted Cancer Therapy for Children
Catheters & ports
- Chemo port removal
Consultations
- Blood Thinner Management in Children
- Second Opinion For Cancer
Diagnostic lab tests
- Blood Clotting Test
- Factor Level Blood Test
- Flow Cytometry Test
- Peripheral Blood Smear Examination
- Platelet Function Testing
- Reticulocyte Count
Diagnostic procedures
- DDAVP Testing
- Lumbar puncture
Hematology procedures
- Therapeutic Blood Draw
Infusions & transfusions
- Blood Exchange Transfusion
- Blood Transfusion Management
- Clotting Factor Replacement
- Iron Chelation Therapy
- Iron Infusion
- IVIG Infusion
- Platelet Transfusion
Interventional procedures
- Sclerotherapy for Vascular Malformations
Medication therapies
- Hydroxyurea Management
Monitoring & screening
- Pre-Chemo Heart Function Check
- Transcranial Doppler Ultrasound for Sickle Cell
Radiation oncology
- Proton Therapy for Childhood Cancer
- Total body irradiation (TBI)
Support & follow-up
- Cancer Survivorship Care for Children
- Child Life Services During Procedures
- Fertility Preservation for Teens Before Cancer Treatment
Supportive care
- Pediatric Palliative Cancer Care
Surgical evaluations
- Spleen Removal Evaluation
Transplants & cellular therapy
- Apheresis for Children
- CAR-T Therapy
- Stem Cell Transplant
Urgent oncology care
- Pediatric Oncology Fever Evaluation
Vascular access
- Chemo port placement
- PICC line placement coordination
Procedures Most Often Billed to Medicare
290 services · 126 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
256 | More than most peers in Pediatric Hematology-Oncology |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
18 | |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
16 |
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.
Common questions
What does Dr. Kobrinsky specialize in?
Dr. Kobrinsky is a pediatric hematology in Fargo, ND. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatric Hematology-Oncology”.
NPI registry
Where is Dr. Kobrinsky located?
Dr. Kobrinsky is listed at 2101 Elm Street N, Fargo, ND 58102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Kobrinsky's phone number?
The number on file is (701) 239-3700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Kobrinsky?
Dr. Kobrinsky's National Provider Identifier is 1659398329. 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
How much experience does Dr. Kobrinsky have?
Dr. Kobrinsky has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Kobrinsky do most often?
According to Medicare billing data, Dr. Kobrinsky the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Kobrinsky's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kobrinsky. 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.