Loading...
NPI 1457557324 · Orange, CA · Anatomic Pathology & Clinical Pathology Physician
Customize your policy alerts
Get alerted when relevant policies change without checking for updates manually.
Monitor payer policy activity
Sherif Rezk is a anatomic pathology & clinical pathology physician provider located in Orange, California. This profile covers 31 Medicare and 163 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.
Provider details (source: NPPES NPI Registry)
| Field | Value |
|---|---|
| Entity Type | Individual |
| Organization | Sherif Rezk |
| Address | 101 The City Dr S |
| City | Orange |
| State | CA |
| ZIP | 92868 |
| Taxonomy | Anatomic Pathology & Clinical Pathology Physician |
| NPI Enumerated | June 26, 2007 |
Lifetime revenue by payer source (source: CMS Medicare & Medicaid claims data)
| Payer Source | Total Paid |
|---|---|
| Medicaid | $944.7K |
| Medicare | $317.2K |
Medicare revenue breakdown by CPT/HCPCS procedure code.
View: Bar Chart1 / 2
The CPT/HCPCS codes generating the most Medicare revenue for this provider.
31 rows
| CPT/HCPCS Code | Description | Claims | Avg Paid | Revenue |
|---|---|---|---|---|
| 85025 | A complete blood count (better known as a CBC) is a blood test request by a doctor that provides detailed information about various types of cells in a patient's blood. Usually a pathologist or a… | 10,000 | $10 | $80K |
| 80053 | The lab analyst performs a comprehensive metabolic panel, or CMP test in which he measures the blood level of 14 chemicals the code descriptor lists for the panel. | 7,710 | $10 | $77.1K |
| 88189 | The clinician, typically a pathologist, interprets flow cytometry results of 16 or more markers. | 320 | $70 | $22.6K |
| 88341 | The lab analyst applies an additional single antibody stain on a slide or slides prepared from the same patient specimen as the initial antibody stain, such as tumor tissue. Then a qualified… | 730 | $20 | $17.5K |
| 88377 | The lab analyst applies a single multiplex in situ hybridization probe stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a… | 280 | $50 | $15.2K |
| 86255 | The lab analyst performs an immunoassay test to screen a patient’s blood, typically serum, for an antibody to a noninfectious agent using a fluorescent method. As a screening test, results show only… | 1,070 | $10 | $15K |
| 83615 | The lab analyst measures the lactate dehydrogenase, typically in a serum sample. Lactate dehydrogenase is found in many body tissues, especially in the liver, kidney, and heart, and also in red blood… | 1,990 | $10 | $11.9K |
| 80048 | The lab analyst performs a basic metabolic pane (BMP) test in which he measures the blood level of eight chemicals including total calcium, sodium, potassium, chloride, carbon dioxide, glucose, blood… | 1,200 | $10 | $9.6K |
| 83735 | The lab analyst performs a test to measure the amount of magnesium in a patient specimen. | 1,340 | $10 | $9.4K |
| 88305 | The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally… | 300 | $30 | $9.1K |
Showing 1–10 of 31
How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 31 CPT/HCPCS codes.
View: State1 / 2
Full comparison — all codes billed, vs. state median
31 rows
| CPT/HCPCS Code | Rank | Provider Count | Median Claims | Avg Paid | Average Revenue |
|---|---|---|---|---|---|
| 88305 | 967 | 1,580 | 450 | $40 | $51.3K |
| 88377 | 18 | 100 | 40 | $140 | $41.6K |
| 80053 | 34 | 950 | 110 | $10 | $30.1K |
| 88291 | 6 | 20 | 90 | $30 | $25.9K |
| 88189 | 16 | 150 | 90 | $70 | $19.3K |
| 85025 | 31 | 1,210 | 150 | $10 | $17.2K |
| 88341 | 117 | 920 | 260 | $40 | $15.7K |
| 88342 | 455 | 1,000 | 120 | $50 | $11.2K |
| 85027 | 26 | 210 | 80 | $10 | $10K |
| 88313 | 55 | 670 | 80 | $40 | $9.9K |
Showing 1–10 of 31
Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.
View: By Year1 / 3
Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.
163 rows
| CPT/HCPCS Code | Description | Claims | Avg Paid | Revenue |
|---|---|---|---|---|
| 80053 | The lab analyst performs a comprehensive metabolic panel, or CMP test in which he measures the blood level of 14 chemicals the code descriptor lists for the panel. | 44,330 | $1 | $88.7K |
| 85025 | A complete blood count (better known as a CBC) is a blood test request by a doctor that provides detailed information about various types of cells in a patient's blood. Usually a pathologist or a… | 56,690 | $1 | $56.7K |
| 83735 | The lab analyst performs a test to measure the amount of magnesium in a patient specimen. | 48,270 | $1 | $48.3K |
| 84100 | The lab analyst performs a test to evaluate the level of phosphate, which is phosphorus not contained in biological compounds, in a patient specimen such as serum. | 42,290 | $1 | $42.3K |
| 82947 | The lab analyst performs a test to measure the amount of glucose in a patient's blood using a method other than a reagent strip. | 31,210 | $1 | $31.2K |
| 80048 | The lab analyst performs a basic metabolic pane (BMP) test in which he measures the blood level of eight chemicals including total calcium, sodium, potassium, chloride, carbon dioxide, glucose, blood… | 29,290 | $1 | $29.3K |
| 83880 | The lab analyst measures the amount of natriuretic peptide, a hormone made by heart muscle cells, in the patient specimen. Blood levels of the hormone increase in patients with congestive heart… | 4,000 | $10 | $24K |
| 82803 | The lab analyst performs blood gas analysis to measure at least two of the listed parameters. He typically performs an arterial blood gas analysis, called an ABG, using arterial blood inserted into a… | 7,670 | $1 | $23K |
| 87497 | The lab analyst performs a test to quantify infection with cytomegalovirus, or CMV, using nucleic acid probe technique. CMV may cause severe illness in newborns and immunocompromised patients. | 3,270 | $10 | $22.9K |
| 87631 | The lab analyst performs the technical steps to detect three to five types or subtypes of pathogens, such as adenovirus, influenza virus, coronavirus, metapneumovirus, parainfluenza virus,… | 1,610 | $10 | $20.9K |
Showing 1–10 of 163
How this provider's Medicaid billing volume and revenue compare to other California providers billing the same CPT/HCPCS codes.
Full comparison — all codes billed, vs. California median
163 rows
| CPT/HCPCS Code | Description | Rank | Provider Count | Median Claims | Avg Paid | Average Revenue |
|---|---|---|---|---|---|---|
| 80307 | The lab analyst performs presumptive drug test(s) via instrumented chemistry analyzers to screen for any number of drug classes on a single date. | 647 | 660 | 1,490 | $30 | $417.2K |
| 87633 | The lab analyst performs a test to identify a respiratory virus using amplified nucleic acid probe technique. He may also use a multiplex reverse transcription technique. The provider does this for… | 165 | 290 | 220 | $210 | $268.3K |
| 87799 | The lab analyst performs a test to quantify infection with an infectious agent, not otherwise specified in another code, using a nucleic acid probe technique. Use this code if you know the laboratory… | 26 | 110 | 340 | $30 | $207.5K |
| 87591 | The lab analyst performs a lab test for Neisseria gonorrhoeae, also called GC, using amplified nucleic acid probe technique. | 539 | 1,140 | 530 | $20 | $195.6K |
| 88305 | The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally… | 705 | 830 | 880 | $40 | $195.6K |
| 87491 | The lab analyst performs a test for Chlamydia trachomatis using amplified nucleic acid probe technique. | 481 | 1,270 | 450 | $20 | $183.5K |
| 80053 | The lab analyst performs a comprehensive metabolic panel, or CMP test in which he measures the blood level of 14 chemicals the code descriptor lists for the panel. | 179 | 1,720 | 1,360 | $10 | $165.3K |
| 87536 | A lab tests a patient’s specimen to measure the amount of HIV–1 present. This may be referred to as viral load. | 47 | 130 | 270 | $30 | $103.6K |
| 87497 | The lab analyst performs a test to quantify infection with cytomegalovirus, or CMV, using nucleic acid probe technique. CMV may cause severe illness in newborns and immunocompromised patients. | 16 | 60 | 980 | $40 | $102.1K |
| 82105 | The lab analyst measures the quantitative level of the alpha–fetoprotein. This glycoprotein is produced early in fetal life, and a variety of tumors can also produce it later in life. | 82 | 190 | 260 | $30 | $98.2K |
Showing 1–10 of 163
Other providers in the same ZIP code as Sherif Rezk, ranked by combined Medicare and Medicaid revenue.
Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.