Physician Profile
Dmitriy Zak, M.D.
Unclaimed ProfileAbout Dr. Zak
Based in Mountain Home, AR, Dmitriy Zak, M.D. is listed in the NPI registry under medical oncology. Dmitriy is also listed as specializing in hematology & oncology and specialist. Medicare claims data shows Dmitriy provided 250,143 services to 4,355 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (479) 587-1700
- Email not available
Practice Locations
639 HOSPITAL DR
Mountain Home, AR 72653
Conditions Commonly Evaluated or Treated
Within Medical 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
- Anemia
- Blood clots
- Breast cancer
- Colon cancer
- Iron-deficiency anemia
- Leukemia
- Lung cancer
- Lymphoma
- Prostate cancer
Blood disorders
- Low Platelets
- Low White Blood Cell Count
- Multiple Myeloma
- Myelodysplastic Syndrome
- Thick Blood
Complications
- Abdominal fluid swelling from cancer
- Fluid around lungs from cancer
Digestive cancers
- Anal cancer
- Bile duct cancer
- Esophageal cancer
- Liver cancer
- Pancreatic cancer
- Stomach cancer
Endocrine cancers
- Neuroendocrine Tumors
- Thyroid cancer
Genetic risk
- Inherited Cancer Risk
Gynecologic cancers
- Cervical cancer
- Endometrial cancer
- Ovarian cancer
Head and neck
- Laryngeal cancer
Metastatic disease
- Cancer spread to bones
- Cancer that spread to brain
- Cancer that spread to liver
Neurologic cancers
- Brain tumor
Sarcomas
- Bone tumors
- Soft-tissue sarcoma
Skin cancer
- Melanoma
Symptom evaluation
- Cancer pain
- Cancer-related fatigue
- Swollen Lymph Nodes
Thoracic cancers
- Mesothelioma
Urologic cancers
- Bladder cancer
- Kidney cancer
- Testicular cancer
Procedures & services
Most searched procedures
- Blood transfusion
- Chemotherapy
- Immunotherapy
- Targeted therapy
Consultations
- Cancer survivorship care
- Integrative oncology consultation
- Post-cancer surveillance scan review
- Radiopharmaceutical therapy consultation
- Second Opinion For Cancer
- Stem cell transplant consultation
Diagnostics
- Bone Marrow Biopsy
- Cancer Genetic Testing
- Pathology second opinion for cancer
- Tumor Biomarker Testing
Infusions
- Iron Infusion
- IV hydration for cancer patients
- Neurologic infusion treatment
Injections
- Red Blood Cell Booster Shot
- White Blood Cell Booster Injection
Medication management
- Oral cancer medication monitoring
Procedures
- Draining lung fluid
- Paracentesis
Specialty treatments
- Bone Strengthening Injections For Cancer
- CAR-T Therapy
- Chemo allergy desensitization
- Clinical Trial Screening
- Hormone Therapy For Cancer
- Spinal chemo injection
Supportive care
- Cancer nutrition counseling
- Cancer pain management
- Cancer weight loss management
- Chemo brain treatment
- Chemo nausea treatment
- Cold cap therapy for hair loss
- Lymphedema evaluation
- Palliative cancer care
Vascular access
- Chemo port flush and care
- Chemo port placement
- PICC line care and flush
Procedures Most Often Billed to Medicare
250,143 services · 4,355 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
38,000 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
20,520 |
| Injection, fosaprepitant, 1 mg | Drug given | J1453 |
18,300 |
| Injection, paclitaxel, 1 mg | Drug given | J9267 |
16,630 |
| Injection, nivolumab, 1 mg | Drug given | J9299 |
15,420 |
| Injection, daratumumab, 10 mg and hyaluronidase-fihj | Drug given | J9144 |
15,120 |
| Injection, oxaliplatin, 0.5 mg | Drug given | J9263 |
15,000 |
| Injection, epoetin alfa, (for non-esrd use), 1000 units | Drug given | J0885 |
9,292 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
5,617 |
| Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg | Drug given | J1561 |
4,940 |
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 medical oncology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Zak's specialty?
Dr. Zak is a medical oncology in Mountain Home, AR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL ONCOLOGY”.
NPI registry
Where can I find Dr. Zak?
Dr. Zak is listed at 639 HOSPITAL DR, Mountain Home, AR 72653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Zak?
The number on file is (479) 587-1700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Zak?
Dr. Zak's National Provider Identifier is 1548371289. 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
What is Dr. Zak's medical education?
Dr. Zak attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Zak have?
Dr. Zak has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Zak known for?
According to Medicare billing data, Dr. Zak 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. Zak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zak. 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.