Joel Asher Baum, MD
NPI 1679592083ActiveIndividual· Internal Medicine, Gastroenterology· Forest Hills, NY
Internal Medicine, Gastroenterology (MD) in Forest Hills, New York, trained at Wayne State University School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $44,790 for 237 claims, against $25,285 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $415.39 in all, mostly consulting fees.
Overview
| NPI | 1679592083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Aug 17, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 177455 | NY |
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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 178 across 14 procedure codes |
| Paid by Medicare | $25,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 237 · 303 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $44,790 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Gastroenterology |
Medical group
- Icahn School of Medicine at Mount SinaiElmhurst, NY · 316 clinicians
Hospital affiliation
- Elmhurst Hospital CenterElmhurst, NY
Industry payments (Open Payments)
- 2025$415.39 · 3 payments from 2 companies
- 2024$544.75 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $375.00 | 1 |
| Abbvie Inc. | $40.39 | 2 |
What the 2025 payments were for
- Consulting Fee$375.00 · 1 payment
- Food and Beverage$40.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 gastroenterologists in Forest Hills · All gastroenterologists in New York