Dr. Nicholas Maruniak, MD
What this data tells you about Dr. Maruniak
Dr. Nicholas Maruniak is a pathology - anatomic in Oxford, FL, with 20 years in practice. Based on federal Medicare data, Dr. Maruniak performed 187,116 Medicare services across 101,643 unique beneficiaries.
Between the years covered by Open Payments, Dr. Maruniak received a total of $1,271 from 17 pharmaceutical and/or device companies across 47 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in pathology - anatomic. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Maruniak is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Infectious disease DNA/RNA test | 41,333 | $34 | $69 |
| PSA test (prostate cancer screening) | 23,566 | $18 | $37 |
| Urine culture, bacterial colony count | 22,548 | $8 | $16 |
| Bacterial culture, aerobic | 11,521 | $8 | $16 |
| Antibiotic sensitivity test | 11,257 | $8 | $17 |
| Yeast/candida DNA test | 7,627 | $34 | $70 |
| Cell examination of specimen, selective cellular enhancement technique | 7,442 | $50 | $130 |
| Psa (prostate specific antigen) measurement, free | 6,687 | $18 | $37 |
| Testosterone (hormone) level, total | 5,333 | $25 | $52 |
| Comprehensive metabolic blood panel | 3,520 | $10 | $21 |
| Basic metabolic blood panel | 3,480 | $8 | $17 |
| Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique | 3,287 | $34 | $70 |
| Detection test by nucleic acid for mycobacteria tuberculosis (tb bacteria), amplified probe technique | 3,235 | $41 | $83 |
| Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique | 3,230 | $34 | $70 |
| Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique | 3,224 | $34 | $70 |
| Complete blood count (CBC) with differential | 2,825 | $8 | $16 |
| Urinalysis using microscope | 2,629 | $3 | $6 |
| Detection test for gardnerella vaginalis (bacteria), amplified probe technique | 1,982 | $34 | $70 |
| Cell examination of urine, manual | 1,934 | $454 | $1,191 |
| Detection test by nucleic acid for staphylococcus aureus, methicillin resistant (mrsa bacteria), amplified probe technique | 1,733 | $34 | $70 |
| Detection test by nucleic acid for vancomycin resistance strep (vre), amplified probe technique | 1,718 | $34 | $70 |
| Tissue pathology examination, moderate complexity | 1,542 | $55 | $138 |
| Sex hormone binding globulin (protein) level | 1,288 | $21 | $43 |
| Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method | 1,272 | $276 | $685 |
| Stool culture, additional pathogens | 1,269 | $9 | $19 |
| Complete blood count (CBC), automated | 1,140 | $6 | $13 |
| Analysis for detection of tumor marker | 1,101 | $20 | $42 |
| Measurement of total estradiol (hormone) | 959 | $27 | $56 |
| Detection test by nucleic acid for cytomegalovirus (cmv), amplified probe technique | 798 | $34 | $70 |
| Detection test by nucleic acid for herpes virus-6, amplified probe technique | 798 | $34 | $70 |
| Detection test by nucleic acid for chlamydia trachomatis, amplified probe technique | 797 | $34 | $70 |
| Detection of mycoplasma genitalium by dna or rna probe | 797 | $34 | $70 |
| Detection test by nucleic acid for neisseria gonorrhoeae (gonorrhoeae bacteria), amplified probe technique | 797 | $34 | $70 |
| Detection test by nucleic acid for trichomonas vaginalis (genital parasite), amplified probe technique | 790 | $34 | $70 |
| Prostate cancer screening; prostate specific antigen test (psa) | 620 | $19 | $39 |
| Red blood cell concentration measurement | 372 | $2 | $5 |
| Pathology examination of tissue using a microscope, moderately high complexity | 284 | $221 | $551 |
| Liver function blood test panel | 235 | $8 | $16 |
| Blood count, hemoglobin | 209 | $2 | $5 |
| Tissue staining for diagnosis, additional | 204 | $64 | $167 |
| Examination of archival tissue for genetic analysis | 202 | $18 | $46 |
| Prolactin (milk producing hormone) level | 182 | $19 | $39 |
| Special stained specimen slides to examine tissue, each multiplex procedure | 162 | $129 | $330 |
| Gonadotropin, luteinizing (reproductive hormone) level | 154 | $18 | $37 |
| Blood creatinine level | 128 | $5 | $10 |
| Tissue staining for diagnosis, initial | 117 | $75 | $194 |
| Urea nitrogen level to assess kidney function, quantitative | 113 | $4 | $8 |
| Gonadotropin, follicle stimulating (reproductive hormone) level | 112 | $18 | $37 |
| Microscopic examination for white blood cells with manual cell count | 97 | $4 | $8 |
| Dehydroepiandrosterone (dhea-s) hormone level | 63 | $22 | $44 |
| Lipid panel (cholesterol and triglycerides) | 61 | $13 | $27 |
| Uric acid level test | 59 | $4 | $9 |
| Pathology examination of tissue using a microscope, moderately low complexity | 55 | $33 | $81 |
| Calcium level, total | 53 | $5 | $10 |
| Vitamin D level test | 45 | $29 | $59 |
| Parathyroid hormone level test | 44 | $40 | $83 |
| Pathology examination of tissue using a microscope | 23 | $25 | $62 |
| Blood sodium level | 20 | $5 | $10 |
| Thyroid stimulating hormone (TSH) test | 20 | $16 | $34 |
| Automated urinalysis | 12 | $2 | $4 |
| Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral) | 11 | $7 | $15 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
12.2 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Maruniak is a mixed practice specialist, with above-average Medicare volume (top 0% in FL), and high industry engagement (low-engagement, top 11%), with 20 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. Maruniak experienced with infectious disease dna/rna test?
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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