Alan L. Spielberg, M.D.
NPI 1164554622ActiveIndividual· Internal Medicine, Gastroenterology· Smithtown, NY
Internal Medicine, Gastroenterology (M.D.) in Smithtown, New York, licensed in NY, with an NPI issued in March 2007. Their prescriptions cost Medicare Part D more than their services did: $112,753 for 101 claims, against $57,220 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 10 companies reporting payments in 2024, $458.92 in all, mostly food and beverage.
Overview
| NPI | 1164554622 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 11, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 125-422-1 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 522 across 16 procedure codes |
| Paid by Medicare | $57,220 |
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 205 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $112,753 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2024$458.92 · 20 payments from 10 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $119.93 | 6 |
| Abbvie Inc. | $71.31 | 3 |
| Shionogi Inc | $56.00 | 2 |
| Melinta Therapeutics, LLC | $53.24 | 2 |
| Janssen Pharmaceuticals, Inc | $38.54 | 2 |
What the 2024 payments were for
- Food and Beverage$458.92 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Smithtown
- 1396003851
- 1407114960
- 1659639110
- 1477551091
- 1023115748
- 1285603746
- 1760629919
All Internal Medicine, Gastroenterology providers in New York →