Hormuzdiyar Henry Dasenbrock, MD
NPI 1013155688ActiveIndividual· Neurological Surgery· Boston, MA
Neurological Surgery (MD) in Boston, Massachusetts, trained at Johns Hopkins University School of Medicine (class of 2011). 158 Medicare patients in 2024, $77,951 paid; all of their 88 Part D prescriptions were generic. Microvention, Inc. reported $294.46 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1013155688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 4, 2009 |
| Last updated in NPPES | Jun 5, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 266595 | MA |
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 - Neurosurgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 504 across 43 procedure codes |
| Paid by Medicare | $77,951 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 97 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $1,220 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Boston University Neurosurgical Associates IncBoston, MA · 11 clinicians
Hospital affiliations
- Boston Medical CenterBoston, MA
- Good Samaritan Medical CenterBrockton, MA
- Signature Healthcare Brockton HospitalBrockton, MA
Industry payments (Open Payments)
- 2025$294.46 · 2 payments from 1 company
- 2024$34.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Microvention, Inc. | $294.46 | 2 |
What the 2025 payments were for
- Food and Beverage$152.71 · 1 payment
- Travel and Lodging$141.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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