PHILIP BLAZAR (MD) – Orthopaedic Hand Surgery Physician, NPI 1497733158
Orthopaedic Hand Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
119 HAND SURGERY in MA
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Provider Addresses for PHILIP BLAZAR (MD)
375, Boylston Street, Brookline Village Commercial District, Brookline, Norfolk County, Massachusetts, 02445-7638, United States
BROOKLINE, MA 024456007
Phone: (185) 730-7086
Type: Mailing
Brigham and Women's Hospital, 75, Francis Street, Roxbury, Boston, Suffolk County, Massachusetts, 02115, United States
BRIGHAM AND WOMENS HOSPITAL DEPT OF ORTHOPEDIC SURGERY
BOSTON, MA 02115
Phone: (617) 732-8550
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $10,347.
Total Amount is formed as General ($10,347) + Research ($0) + Ownership ($0) = $10,347.
Last reported payment date: 2024-11-03 • Largest payer in this snapshot: Endo USA, Inc. ($4,789).
Total Amount
$10,347
General + Research + Ownership
Payments
18
Total payment records
General Amount
$10,347
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Endo USA, Inc. | $4,789 |
| Endo Pharmaceuticals Inc. | $4,717 |
| TriMed, Inc. | $644 |
| Alnylam Pharmaceuticals Inc. | $68 |
| Zimmer Biomet Holdings, Inc. | $55 |
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: 2004-05-12
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20040512000450 | I | Hand Surgery | 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 |
|---|---|---|---|---|
| J0775 | Injection, collagenase, clostridium histolyticum, 0.01 mg | 1,350 | 14 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 392 | 350 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 258 | 146 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 200 | 200 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 172 | 153 | $0 |
Insurance plans in this area (ZIP 02445)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HAND SURGERY | MA | 64721 | Release and/or relocation of median nerve of hand | 27 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | MD | |
| - | MA | |
| Critical Care (Intensivists), Pulmonary Disease | FL | |
| - | MA | |
| G A S T R O E N T E R O L O G Y | MA | |
| - | MA | |
| - | ME | |
| - | MA | |
| N E U R O L O G Y | MA | |
| Nurse Practitioner | MA |
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