MR. JOSHUA D KATZ (MD) – Neurology Physician, NPI 1659367522
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,144 NEUROLOGY in MA
Provider Addresses for MR. JOSHUA D KATZ (MD)
110 CEDAR ST STE 110
WELLESLEY, MA 024813527
Phone: (781) 591-8300
Fax: (781) 591-8320
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 134 Open Payments records for all available years, with a total value of $131,028.
Total Amount is formed as General ($102,079) + Research ($28,949) + Ownership ($0) = $131,028.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: TG Therapeutics, Inc. ($48,121).
Total Amount
$131,028
General + Research + Ownership
Payments
134
Total payment records
General Amount
$102,079
General payments
Research Amount
$28,949
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| TG Therapeutics, Inc. | $48,121 |
| EMD Serono, Inc. | $42,513 |
| Genentech USA, Inc. | $25,894 |
| GENZYME CORPORATION | $8,309 |
| SANOFI US SERVICES INC. | $3,060 |
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: 2009-01-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20090126000020 | I | Neurology | MA | 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 |
|---|---|---|---|---|
| J2350 | Injection, ocrelizumab, 1 mg | 37,806 | 39 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,560 | 43 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 126 | 88 | $0 |
| 96415 | Administration of chemotherapy into vein, each additional hour | 86 | 42 | $0 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 79 | 45 | $0 |
Insurance plans in this area (ZIP 02481)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| N E U R O L O G Y | MA |
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