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- 12109 County Road 103, Oxford, FL 34484
About Dr. Maruniak
Based in Oxford, FL, Nicholas A. Maruniak, MD is listed in the NPI registry under anatomic & clinical pathology. Nicholas graduated from University of Florida College of Medicine in 1983. According to Medicare claims data, Nicholas cared for 95,975 Medicare patients across 185,892 services. The services billed most often include detection test by nucleic acid for organism, amplified probe technique, psa (prostate specific antigen) measurement, total, and bacterial colony count, urine. NPI 1235190356 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
- (352) 430-2947
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
12109 COUNTY ROAD 103
Oxford, FL 34484
Conditions Evaluated or Diagnosed
Within Anatomic & Clinical Pathology 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
Autoimmune & Joint
- Autoimmune Disease Markers
- Gout
Blood cancer
- Lymphoma
- Multiple Myeloma
Blood chemistry
- High calcium
- Low sodium or electrolyte imbalance
Blood Disorders
- Bleeding Disorders
- Blood Clotting Gene Mutation
- Hemochromatosis
- High White Blood Cell Count
- Iron-deficiency anemia
Blood disorders
- High Platelet Count
- Low Platelets
- Low White Blood Cell Count
Cancer & Tumors
- Breast Cancer Biopsy Findings
- Leukemia
- Lipoma
- Prostate Cancer Biopsy Results
- Suspicious Lung Spot
- Swollen Lymph Nodes
Cervical & Women's Health
- Endometrial hyperplasia
Cervical Health
- Abnormal cervical cells and cervical dysplasia
Digestive pathology
- Barrett's esophagus
Digestive System
- Abnormal Liver Enzymes
- Celiac disease
- H. pylori infection
- Inflammatory bowel disease
- Precancerous Colon Polyps
Hormones
Hormones & Metabolism
- High cholesterol
- Hypothyroidism
- Prediabetes
- Thyroid nodules
- Vitamin D deficiency
Infections
- Sepsis or blood infection
- Sexually transmitted infections
- UTI
Infectious disease
- HPV infection risk
- Lyme disease
Kidney & Urinary
- Bladder cancer
- High creatinine levels
Liver pathology
- Fatty liver disease
Prostate
- High PSA levels
Skin
- Precancerous sun spot
- Skin cancer
Skin pathology
- Moles and atypical moles
Urine & kidney
- Blood in the urine
- Kidney Disease
Procedures & services
Pathology Consultations
- Biopsy Second Opinion
- Second Opinion For Cancer
Biopsy & Tissue Testing
- Bone Marrow Biopsy Testing
- Colon Polyp Biopsy Examination
- Fine Needle Aspiration Biopsy
- Frozen Section During Surgery
- Skin Biopsy Lab Review
- Special Tissue Staining
- Thyroid Biopsy Examination
Blood chemistry
- Iron Level Blood Test
Cancer & Genetic Testing
- Chromosome And Genetic Testing
- Flow Cytometry Test
- Liquid Biopsy
- Tumor Biomarker Testing
- Tumor Marker Testing
Cancer screening
- Prostate cancer blood test
Cardiac testing
- Troponin blood test
Cervical & Women's Health
- Pap Smear Test
Fertility testing
- Sperm count test
Hormone testing
- Cortisol blood test
- Testosterone blood test
Immunology
- Immune System Blood Test
Infection & Microbiology Tests
- Blood Culture Test
- Colon cancer screening consult
- H. Pylori Breath Test
- STI and STD Screening
- Urine sediment test
Infectious disease
- Lyme disease test
Inflammation testing
- Inflammation Blood Tests
- Sed rate inflammation test
Post-Mortem & Forensic
- Paternity DNA Test
- Private Autopsy Service
Routine blood testing
- Basic metabolic panel
- Complete Blood Count
- Comprehensive Metabolic Panel
Routine Blood Tests
- Blood Clotting Test
- Cholesterol screening
- Hemoglobin A1c Test
- Kidney Function Blood Test
- Liver Function Blood Test
- Routine blood work
- Thyroid Blood Test
Specialty Lab Panels
- Allergy Blood Testing
- Autoimmune Blood Panel
- Celiac Disease Blood Test
- Urine Drug Screen
Tissue biopsy
- Breast tissue biopsy test
- Cervical biopsy test
- Lymph node biopsy review
Toxicology
- Heavy metals blood test
Transfusion testing
- Blood Type Test
Urine testing
- Urinalysis
Procedures Most Often Billed to Medicare
185,892 services · 95,975 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Detection test by nucleic acid for organism, amplified probe technique | Lab test | 87798 |
46,849 | More than most peers in Anatomic & Clinical Pathology |
| Psa (prostate specific antigen) measurement, total | Lab test | 84153 |
24,993 | More than most peers in Anatomic & Clinical Pathology |
| Bacterial colony count, urine | Lab test | 87086 |
21,930 | More than most peers in Anatomic & Clinical Pathology |
| Bacterial culture for aerobic isolates | Lab test | 87077 |
11,391 | Too few peers to compare |
| Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution | Lab test | 87186 |
11,283 | Too few peers to compare |
| Detection test for candida species (yeast), amplified probe technique | Lab test | 87481 |
7,566 | More than most peers in Anatomic & Clinical Pathology |
| Psa (prostate specific antigen) measurement, free | Lab test | 84154 |
7,269 | Too few peers to compare |
| Cell examination of specimen, selective cellular enhancement technique | Lab test | 88112 |
6,532 | More than most peers in Anatomic & Clinical Pathology |
| Testosterone (hormone) level, total | Lab test | 84403 |
6,159 | Too few peers to compare |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
4,288 | More often than most peers in Anatomic & Clinical Pathology |
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.
Trained at University of Florida College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1983 at University of Florida College of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Maruniak?
Dr. Maruniak is an anatomic & clinical pathology in Oxford, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Maruniak's address?
Dr. Maruniak is listed at 12109 County Road 103, Oxford, FL 34484. 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. Maruniak?
The number on file is (352) 430-2947. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Maruniak's NPI number?
Dr. Maruniak's National Provider Identifier is 1235190356. 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. Maruniak train?
Dr. Maruniak attended University of Florida College of Medicine, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Maruniak been practicing?
Dr. Maruniak has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Maruniak perform?
According to Medicare billing data, Dr. Maruniak 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
Has Dr. Maruniak confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Maruniak. If this is you, claiming it is free.
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