Dr. Madhu Ouseph, MD PHD
What this data tells you about Dr. Ouseph
Dr. Madhu Ouseph is a pathology - anatomic specialist in New York, NY, with 12 years of NPI registration. Based on federal Medicare data, Dr. Ouseph performed 5,706 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Ouseph received a total of $1,530 from 1 pharmaceutical and/or device company across 3 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Ouseph is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary — 2023
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 |
|---|---|---|---|
| Flow cytometry, additional marker An additional marker is tested during a flow cytometry procedure to analyze DNA or cells. This step adds specific data points to the initial analysis. |
1,209 | $22 | $152 |
| Additional manual multiplex genetic stain A microscopic genetic analysis performed manually using an additional multiplex stain procedure on tissue. |
718 | $101 | $1,257 |
| Tissue staining for diagnosis, additional An extra laboratory procedure to apply special stains to tissue slides for detailed examination. |
697 | $30 | $278 |
| Additional manual microscopic genetic analysis This procedure involves the manual microscopic examination of tissue samples to perform additional genetic analysis beyond the initial test. |
381 | $41 | $377 |
| Cell examination of specimen, concentration technique A laboratory test that uses a concentration technique to examine cells from a specimen. |
300 | $28 | $221 |
| Special tissue stain and interpretation A laboratory test using special stains to examine tissue samples, including the pathologist's review and written report of the findings. |
266 | $23 | $247 |
| Tissue pathology examination, moderate complexity A laboratory test where a pathologist examines tissue samples under a microscope to analyze cellular details. This intermediate complexity procedure involves specialized techniques to identify abnormalities in the tissue. |
261 | $37 | $322 |
| Molecular pathology test interpretation A physician reviews and interprets the results of a molecular pathology test to provide a diagnostic report. |
246 | $41 | $90 |
| Genetic test interpretation and report A healthcare provider reviews the results of genetic testing and provides a written report explaining the findings. |
238 | $29 | $102 |
| Flow cytometry, 16 or more markers A laboratory test that uses lasers to analyze cells or DNA using 16 or more different markers. This technique helps identify and characterize specific cell types based on their physical and chemical properties. |
215 | $74 | $281 |
| Manual microscopic genetic analysis of tumor A laboratory test that uses a microscope to manually examine tumor tissue for genetic changes. |
166 | $48 | $379 |
| Tissue staining for diagnosis, initial A laboratory test where special stains are applied to tissue slides to help examine the cells and identify specific characteristics. |
162 | $41 | $314 |
| Manual microscopic genetic analysis of tissue A laboratory test that manually examines tissue samples under a microscope to analyze genetic material. This initial procedure involves direct visual inspection to identify specific genetic characteristics. |
159 | $52 | $650 |
| Bone marrow smear interpretation A laboratory review of a bone marrow sample slide to examine cell structure and identify abnormalities. |
129 | $46 | $260 |
| Tissue preparation to remove calcium A laboratory procedure that removes calcium from a tissue sample to prepare it for microscopic examination. |
128 | $12 | $65 |
| Flow cytometry DNA or cell analysis, 9-15 markers A laboratory test that uses a laser to analyze cells or DNA using 9 to 15 different markers. This technique helps identify and characterize specific cell types or genetic material. |
86 | $53 | $222 |
| Flow cytometry DNA or cell analysis, first marker A laboratory test that uses a laser to analyze cells or DNA by detecting a specific marker on the cell surface or within the cell. |
64 | $65 | $255 |
| Blood smear interpretation with written report A physician examines a blood sample slide under a microscope to analyze blood cells. The doctor provides a written report of their findings. |
44 | $22 | $75 |
| Genetic sequencing localization, initial procedure This procedure involves the initial process of localizing genetic sequencing. It identifies the specific location of genetic material for further analysis. |
42 | $85 | $557 |
| Additional genetic sequencing localization This procedure involves additional genetic sequencing localization work beyond the initial test. It is performed to further analyze genetic material. |
35 | $69 | $431 |
| Tissue culture for bone marrow and blood cell tumor disorders A laboratory test that grows bone marrow or blood cells in a culture to analyze tumor disorders. |
32 | $141 | $446 |
| Flow cytometry, 2-8 markers A laboratory test that uses lasers to analyze cells or DNA using 2 to 8 specific markers. This technique helps identify and characterize cells based on their physical and chemical properties. |
28 | $32 | $181 |
| Chromosome analysis for genetic defects A laboratory test that examines 15 to 20 cells to check for genetic defects in the chromosomes. |
25 | $123 | $447 |
| Specimen enzyme evaluation Laboratory testing to measure the activity of enzymes within a biological specimen. |
25 | $24 | $350 |
| Moderately high complexity pathology tissue examination A laboratory test where a pathologist examines tissue samples under a microscope to analyze cellular details. This specific level of complexity involves a moderate to high degree of technical skill and interpretation. |
23 | $72 | $868 |
| Surgical pathology consultation on referred slides A pathologist reviews and reports on tissue slides that were prepared at another facility. This service provides a second opinion or expert analysis of the existing samples. |
16 | $88 | $350 |
| Additional chromosome analysis study This procedure involves performing an additional karyotype analysis to examine chromosomes for genetic defects. It is billed as a separate study beyond the initial analysis. |
11 | $33 | $155 |
Industry Payment Transparency
Open Payments through 2021 ↗Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2021)
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2021 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Ouseph is a mixed practice specialist, with above-average Medicare volume (top 6% in NY).
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Ouseph experienced with flow cytometry, additional marker?
Does Dr. Ouseph receive payments from pharmaceutical companies?
How do Dr. Ouseph's costs compare to other pathology - anatomics in New York?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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. Data Coverage reflects 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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology