CARL M HARPER (M.D.) – Surgery of the Hand (Plastic Surgery) Physician, NPI 1679894950
Surgery of the Hand (Plastic Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
118 HAND SURGERY in MA
Provider Addresses for CARL M HARPER (M.D.)
330 BROOKLINE AVE
DEPTARTMENT ORTHOPAEDICS. STONEMAN 10
BOSTON, MA 022155400
Phone: (617) 667-7673
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 7 Open Payments records for all available years, with a total value of $732.
Total Amount is formed as General ($732) + Research ($0) + Ownership ($0) = $732.
Last reported payment date: 2024-01-26 • Largest payer in this snapshot: TriMed, Inc. ($644).
Total Amount
$732
General + Research + Ownership
Payments
7
Total payment records
General Amount
$732
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| TriMed, Inc. | $644 |
| ACUMED LLC | $87 |
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: 2016-08-23
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 |
|---|---|---|---|---|
| I20160823001315 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 220 | 185 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 183 | 183 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 182 | 182 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 162 | 139 | $0 |
| 20550 | Injection into tendon or ligament | 128 | 118 | $0 |
Insurance plans in this area (ZIP 02215)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MA | |
| Emergency Medicine | NY | |
| Emergency Medicine | MA | |
| Internal Medicine | MA | |
| P S Y C H I A T R Y | MA | |
| Internal Medicine, Endocrinology | MA | |
| Emergency Medicine, Medical Toxicology | MA | |
| Emergency Medicine | MA | |
| Emergency Medicine | MA | |
| - | MA |
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