Joshua D. Marcus, M.D.
NPI 1609010719ActiveIndividual· Neurological Surgery· Danbury, CT
Neurological Surgery (M.D.) in Danbury, Connecticut, trained at New York University School of Medicine (class of 2009). 304 Medicare patients in 2024, $303,994 paid; nearly all of their 156 Part D prescriptions were generic (90%). Premia Spine, Ltd. was the largest of 18 companies reporting payments in 2025, $24,804 in all, mostly consulting fees.
Overview
| NPI | 1609010719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 21, 2009 |
| Last updated in NPPES | Oct 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 002188 | CT |
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 - Neurosurgery (CT); Practitioner - Neurosurgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 1,083 across 114 procedure codes |
| Paid by Medicare | $303,994 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 182 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $10,611 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Neurosurgery |
| Secondary specialties | Thoracic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Yale UniversityNew Haven, CT · 2,645 clinicians
- Nuvance Health Medical Practice CT IncDanbury, CT · 747 clinicians
- Nuvance Health Medical Practice PCReading, PA · 595 clinicians
- Ptsma IncAnsonia, CT · 224 clinicians
Hospital affiliations
- Danbury HospitalDanbury, CT
- Norwalk HospitalNorwalk, CT
Other facilities
- RvnahealthHome health agency · Ridgefield, CT
- Western Connecticut Home Care IncHome health agency · Danbury, CT
Industry payments (Open Payments)
- 2025$24,804 · 64 payments from 18 companies
- 2024$35,362 · 75 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Premia Spine, Ltd. | $17,582 | 3 |
| Si-Bone, Inc. | $4,241 | 4 |
| Depuy Synthes Sales Inc. | $606.80 | 17 |
| Route 92 Medical, Inc. | $519.80 | 7 |
| Saluda Medical Americas, Inc. | $426.36 | 5 |
What the 2025 payments were for
- Consulting Fee$21,582 · 5 payments
- Food and Beverage$3,026 · 57 payments
- Travel and Lodging$196.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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