SLAWOMIR PAJAK (M.D.) – Nephrology Physician, NPI 1235105206
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,722 INTERNAL MEDICINE in MA
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Provider Addresses for SLAWOMIR PAJAK (M.D.)
537, Faunce Corner Road, Faunce Corner, Dartmouth, Bristol County, Massachusetts, 02747, United States
NORTH DARTMOUTH, MA 027471242
Phone: (508) 996-3991
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 1 Open Payments records for all available years, with a total value of $1.
Total Amount is formed as General ($1) + Research ($0) + Ownership ($0) = $1.
Last reported payment date: 2023-11-30 • Largest payer in this snapshot: Travere Therapeutics, Inc. ($1).
Total Amount
$1
General + Research + Ownership
Payments
1
Total payment records
General Amount
$1
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Travere Therapeutics, Inc. | $1 |
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: 2004-06-16
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 |
|---|---|---|---|---|
| I20040616000642 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| J0881 | Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 19,100 | 26 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 1,082 | 432 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 740 | 469 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 622 | 381 | $0 |
| 90970 | Dialysis services, per day, less than full month service (20 years or older) | 602 | 22 | $0 |
Insurance plans in this area (ZIP 02747)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | HI | |
| Emergency Medicine | NY | |
| P S Y C H I A T R Y | MA | |
| Cardiovascular Disease (Cardiology) | MA | |
| Internal Medicine | MA | |
| Occupational Therapist In Private Practice | MA | |
| P S Y C H I A T R Y | MA | |
| A N E S T H E S I O L O G Y | MA | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| Internal Medicine | MA |
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