Daniel Klein Reef
NPI 1841752219ActiveIndividual· Internal Medicine, Hematology· Chapel Hill, NC
Internal Medicine, Hematology in Chapel Hill, North Carolina, trained at New York Medical College (class of 2019). Part D covered 15 prescriptions written in 2024, 93% of them generic.
Overview
| NPI | 1841752219 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 3, 2019 |
| Last updated in NPPES | Aug 11, 2026 |
| Certified by provider | Aug 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 342522 | 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 - Hematology (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 21 30-day fills |
|---|---|
| Total drug cost | $3,081 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Hematology |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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