Waleed S. Lashin, MD
NPI 1477590644ActiveIndividual· Internal Medicine· Clifton, NJ
Internal Medicine (MD) with Internal Medicine and Geriatrics Practice, Inc, practicing in Clifton, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $2,919,350 for 19,803 claims, against $141,408 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $1,668 in all, mostly food and beverage. Lists St Joseph's University Medical Center Inc as a hospital affiliation.
Overview
| NPI | 1477590644 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 31, 2006 |
| Last updated in NPPES | Feb 8, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA07809300 | NJ |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 25MA07809300 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 2,413 across 55 procedure codes |
| Paid by Medicare | $141,408 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,803 · 34,322 30-day fills |
|---|---|
| Patients | 696 |
| Total drug cost | $2,919,350 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Internal Medicine and Geriatrics Practice, IncClifton, NJ · 5 clinicians
Hospital affiliation
- St Joseph's University Medical Center IncPaterson, NJ
Other facilities
- Adoration Home HealthHome health agency · Bayonne, NJ
- Adoration Home HealthHome health agency · Clifton, NJ
- Patient CareHome health agency · West Orange, NJ
- Patient CareHome health agency · Egg Harbor Township, NJ
- Visiting Health Services of New JerseyHome health agency · Woodland Park, NJ
Industry payments (Open Payments)
- 2025$1,668 · 67 payments from 20 companies
- 2024$1,564 · 85 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $339.19 | 8 |
| Abbott Laboratories | $172.82 | 3 |
| Axsome Therapeutics, Inc. | $154.80 | 6 |
| Amgen Inc. | $137.31 | 9 |
| Intuitive Surgical, Inc. | $126.37 | 1 |
What the 2025 payments were for
- Food and Beverage$1,668 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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