LAUREN MARIE SZLOSEK (PA-C) – Physician Assistant, NPI 1578828000
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,091 PHYSICIAN ASSISTANT in MA
Provider Addresses for LAUREN MARIE SZLOSEK (PA-C)
340 MAPLE ST STE 201
MARLBOROUGH, MA 017523200
Phone: (508) 460-9613
Fax: (508) 460-0922
Type: Location
201 BOSTON POST RD W STE 200&202
MARLBOROUGH, MA 017524667
Phone: (508) 460-9613
Fax: (978) 371-0522
Type: Location
526 MAIN ST STE 302
ACTON, MA 017203301
Phone: (978) 371-7010
Fax: (978) 371-0522
Type: Mailing
201 BOSTON POST RD W STE 200&2002
MARLBOROUGH, MA 017524667
Phone: (508) 460-9613
Fax: (508) 371-0522
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2012-10-04
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 |
|---|---|---|---|---|
| I20121004000228 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 169 | 145 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 155 | 44 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 80 | 73 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 52 | 35 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 47 | 45 | $0 |
Insurance plans in this area (ZIP 01752)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MA | |
| D E R M A T O L O G Y | CO | |
| D E R M A T O L O G Y | MA | |
| - | MA | |
| D E R M A T O L O G Y | MA | |
| - | MA | |
| - | MA | |
| Nurse Practitioner | MA | |
| Physician Assistant | FL | |
| Physician Assistant | MA |
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