DR. JOSHUA D MARCUS (M.D.) – Neurological Surgery Physician, NPI 1609010719
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
101 NEUROSURGERY in CT
Provider Addresses for DR. JOSHUA D MARCUS (M.D.)
67 SAND PIT RD STE 208
DANBURY, CT 068104032
Phone: (203) 792-2003
Fax: (203) 792-8193
Type: Mailing
33 HOSPITAL AVE.
DANBURY, CT 06810
Phone: (203) 792-2003
Fax: (203) 739-8926
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 166 Open Payments records for all available years, with a total value of $77,998.
Total Amount is formed as General ($77,998) + Research ($0) + Ownership ($0) = $77,998.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: SI-BONE, INC. ($56,048).
Total Amount
$77,998
General + Research + Ownership
Payments
166
Total payment records
General Amount
$77,998
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SI-BONE, INC. | $56,048 |
| Globus Medical, Inc. | $18,326 |
| DePuy Synthes Sales Inc. | $1,243 |
| Boston Scientific Corporation | $454 |
| Nevro Corp. | $266 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-04-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20161018000831 | I | Neurosurgery | CT | TBD |
| I20200407001968 | I | Neurosurgery | NY | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 110 | 91 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 98 | 98 | $0 |
| 22614 | Fusion of additional segment of spine | 86 | 23 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 77 | 64 | $0 |
| 63048 | Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | 41 | 15 | $0 |
Insurance plans in this area (ZIP 06810)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT | |
| Internal Medicine, Nephrology | SC | |
| - | CT | |
| - | NC | |
| Internal Medicine | CT | |
| - | CT | |
| Cardiac Surgery | CT | |
| - | CT | |
| - | CT |
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