Howard B. Baum
NPI 1558301176ActiveIndividual· Internal Medicine, Gastroenterology· Clifton, NJ
Internal Medicine, Gastroenterology in Clifton, New Jersey, trained at Js Weill Medical College, Cornell University (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $249,388 for 1,251 claims, against $73,676 paid for services in 2024. Abbvie Inc. reported $33.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558301176 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Feb 13, 2026 |
| Certified by provider | Feb 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA04043600 | NJ |
| Internal Medicine | 207R00000X | 25MA04043600 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 252 |
|---|---|
| Services billed | 2,644 across 59 procedure codes |
| Paid by Medicare | $73,676 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,251 · 2,527 30-day fills |
|---|---|
| Patients | 424 |
| Total drug cost | $249,388 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Summit Medical Group PABerkeley Heights, NJ · 1,212 clinicians
Hospital affiliations
- St Joseph's University Medical Center IncPaterson, NJ
- St Mary's General HospitalPassaic, NJ
Industry payments (Open Payments)
- 2025$33.12 · 2 payments from 1 company
- 2024$17.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $33.12 | 2 |
What the 2025 payments were for
- Food and Beverage$33.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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