William Adler, M.D.
NPI 1710918610ActiveIndividual· Internal Medicine, Hematology & Oncology· Wailuku, HI
Internal Medicine, Hematology & Oncology (M.D.) in Wailuku, Hawaii, trained at University of New Mexico School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $5,720,177 for 1,289 claims, against $97,845 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 10 companies reporting payments in 2025, $407.39 in all, mostly food and beverage.
Overview
| NPI | 1710918610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Apr 8, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD13409 | HI |
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 - Hematology/Oncology (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 279 |
|---|---|
| Services billed | 963 across 15 procedure codes |
| Paid by Medicare | $97,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,289 · 2,054 30-day fills |
|---|---|
| Patients | 242 |
| Total drug cost | $5,720,177 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of New Mexico School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Hematology/Oncology |
Medical groups
- Otero County Hospital AssociationAlamogordo, NM · 244 clinicians
- Las Cruces Physician Practices, LLCLas Cruces, NM · 109 clinicians
- Phc-Las Cruces IncLas Cruces, NM · 20 clinicians
Hospital affiliations
- Christus Southern New MexicoAlamogordo, NM
- Memorial Medical CenterLas Cruces, NM
- Sierra Vista HospitalT Or C, NM
Industry payments (Open Payments)
- 2025$407.39 · 18 payments from 10 companies
- 2024$128.98 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $102.08 | 5 |
| Gilead Sciences, Inc. | $80.90 | 3 |
| Novartis Pharmaceuticals Corporation | $39.22 | 2 |
| Stemline Therapeutics Inc. | $34.12 | 2 |
| Servier Pharmaceuticals LLC | $32.04 | 1 |
What the 2025 payments were for
- Food and Beverage$407.39 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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