Barry Horowitz, M.D.
NPI 1437163003ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· West Palm Beach, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in West Palm Beach, Florida, trained at Albert Einstein College of Medicine of Yeshiva University. Their prescriptions cost Medicare Part D more than their services did: $3,305,442 for 7,785 claims, against $753,864 paid for services in 2024. Lilly USA, LLC was the largest of 26 companies reporting payments in 2025, $59,942 in all, mostly speaking and faculty fees.
Overview
| NPI | 1437163003 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Mar 15, 2023 |
| Certified by provider | Mar 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME0061925 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,043 |
|---|---|
| Services billed | 40,874 across 76 procedure codes |
| Paid by Medicare | $753,864 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,785 · 17,781 30-day fills |
|---|---|
| Patients | 983 |
| Total drug cost | $3,305,442 |
| Generic share | 42% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Palm Beach Diabetes and Endocrine Specialists PAWellington, FL · 20 clinicians
Hospital affiliations
- Boca Raton Regional HospitalBoca Raton, FL
- Good Samaritan Medical CenterWest Palm Beach, FL
- HCA Florida Jfk HospitalAtlantis, FL
- Jupiter Medical CenterJupiter, FL
Industry payments (Open Payments)
- 2025$59,942 · 177 payments from 26 companies
- 2024$64,113 · 204 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $32,261 | 53 |
| Novo Nordisk Inc | $18,695 | 34 |
| Abbvie Inc. | $3,984 | 5 |
| Tandem Diabetes Care, Inc. | $2,948 | 3 |
| Amgen Inc. | $357.38 | 22 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$51,792 · 41 payments
- Consulting Fee$3,900 · 1 payment
- Food and Beverage$3,177 · 118 payments
- Travel and Lodging$1,062 · 15 payments
- Education$11.08 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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