SARA LACASSE (PA-C) – Medical Physician Assistant, NPI 1649390865
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,093 PHYSICIAN ASSISTANT in MA
Provider Addresses for SARA LACASSE (PA-C)
70 Main St
Florence, MA 010621466
Phone: (413) 586-8400
Fax: (866) 644-0872
Type: Location
238 Northampton St
Easthampton, MA 010271046
Phone: (413) 529-9300
Fax: (866) 644-0870
Type: Location
30 LOCUST STREET
NORTHAMPTON, MA 01060
Phone: (413) 582-2000
Type: Mailing
329 Conway St
Greenfield, MA 013011521
Phone: (413) 774-6301
Fax: (866) 644-0871
Type: Location
31 HALL DR
AMHERST, MA 010022751
Phone: (413) 256-8561
Fax: (866) 644-0869
Type: Mailing
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: 2008-03-28
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 |
|---|---|---|---|---|
| I20080328000086 | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $0 |
| 87880 | Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 16 | 16 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 01062)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | ME | |
| Physician Assistant | MA | |
| Physician Assistant | NH | |
| Physician Assistant | NH | |
| Physician Assistant | NH | |
| Physician Assistant | NH | |
| Physician Assistant | MA | |
| Physician Assistant | MA | |
| Emergency Medicine | CA | |
| Physician Assistant | MA |
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