Jaya B. Ganesh, M.D.
NPI 1740202159ActiveIndividual· Medical Genetics, Clinical Genetics (M.D.)· New York, NY
Medical Genetics, Clinical Genetics (M.D.) (M.D.) with Icahn School of Medicine at Mount Sinai, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $4,614,339 for 158 claims, against $2,678 paid for services in 2024. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $8,955 in all, mostly speaking and faculty fees. Lists Mount Sinai Hospital as a hospital affiliation.
Overview
| NPI | 1740202159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Mar 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Medical Genetics, Clinical Genetics (M.D.) Primary | 207SG0201X | MD417029 | PA |
| Medical Genetics, Clinical Biochemical Genetics | 207SG0202X | MD417029 | PA |
| Pediatrics | 208000000X | MD417029 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (NJ); Practitioner - Pediatric Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 30 across 6 procedure codes |
| Paid by Medicare | $2,678 |
Part D prescriptions in 2024
| Prescriptions (claims) | 158 · 162 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $4,614,339 |
| Generic share | 8% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
Hospital affiliation
- Mount Sinai HospitalNew York, NY
Industry payments (Open Payments)
- 2025$8,955 · 5 payments from 2 companies
- 2024$14,618 · 15 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $8,901 | 4 |
| Ucb, Inc. | $53.35 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$8,830 · 2 payments
- Food and Beverage$124.69 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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