DAVID J SWIERZEWSKI (MD) – Surgery Physician, NPI 1508862046
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,028 GENERAL SURGERY in MA
Provider Addresses for DAVID J SWIERZEWSKI (MD)
7 GRAF RD
NEWBURYPORT, MA 019504076
Phone: (978) 462-8006
Fax: (978) 268-5020
Type: Mailing
21, Highland Avenue, Newburyport, Essex County, Massachusetts, 01950, United States
STE 5
NEWBURYPORT, MA 019503873
Phone: (978) 462-8006
Fax: (978) 465-4069
Type: Mailing
21 Highland Ave Ste 3
Newburyport, MA 019503873
Phone: (978) 462-8006
Fax: (978) 465-4069
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $131.
Total Amount is formed as General ($131) + Research ($0) + Ownership ($0) = $131.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Medtronic, Inc. ($80).
Total Amount
$131
General + Research + Ownership
Payments
6
Total payment records
General Amount
$131
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $80 |
| Boston Scientific Corporation | $51 |
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: 2005-06-03
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 |
|---|---|---|---|---|
| I20050603000652 | I | General 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 | 262 | 97 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 202 | 95 | $0 |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 154 | 42 | $0 |
| 36482 | Chemical destruction of first incompetent vein of arm or leg using imaging guidance | 116 | 60 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 108 | 58 | $0 |
Insurance plans in this area (ZIP 01950)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | MA | 11042 | Removal of skin and tissue first 20 sq cm or less | 103 | 43 |
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