Jonathan Grecco
NPI 1457988990ActiveIndividual· Internal Medicine· Norwalk, CT
Internal Medicine with North Shore-Lij Medical PC, practicing in Norwalk, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $56,881 for 625 claims, against $11,733 paid for services in 2024. Microvention, Inc. was the largest of 2 companies reporting payments in 2024, $459.57 in all, mostly travel and lodging. Lists Long Island Jewish Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457988990 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 25, 2020 |
| Last updated in NPPES | Jun 24, 2026 |
| Certified by provider | Jun 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 83056 | CT |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 176 across 22 procedure codes |
| Paid by Medicare | $11,733 |
Part D prescriptions in 2024
| Prescriptions (claims) | 625 · 1,263 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $56,881 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliations
- Long Island Jewish Medical CenterNew Hyde Park, NY
- North Shore University HospitalManhasset, NY
Other facilities
- North Shore Home Care ChhaHome health agency · Westbury, NY
Industry payments (Open Payments)
- 2024$459.57 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Microvention, Inc. | $284.58 | 1 |
| Linvatec Corporation | $174.99 | 1 |
What the 2024 payments were for
- Travel and Lodging$284.58 · 1 payment
- Food and Beverage$174.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 92 internal medicine physicians in Norwalk · All internal medicine physicians in Connecticut