MOLLY O'BRIEN (PA) – Physician Assistant, NPI 1033614524
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,093 PHYSICIAN ASSISTANT in MA
Provider Addresses for MOLLY O'BRIEN (PA)
387 QUARRY ST STE 100
FALL RIVER, MA 027231026
Phone: (508) 679-8111
Fax: (508) 673-0943
Type: Location
531, Faunce Corner Road, Dartmouth, Bristol County, Massachusetts, 02747, United States
DARTMOUTH, MA 027471242
Phone: (508) 996-3991
Type: Mailing
39 EAST AVE
PAWTUCKET, RI 028604003
Phone: (401) 722-0081
Fax: (401) 312-0318
Type: Location
44 WILLIAM ST APT 3
FAIRHAVEN, MA 027192997
Phone: (508) 728-1943
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: 2021-12-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190221001467 | I | Physician Assistant | MA | TBD |
| I20211206000501 | I | Physician Assistant | RI | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02723)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | MA | |
| - | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | MA | |
| Family Practice | NY | |
| Internal Medicine, Addiction Medicine | RI | |
| - | NY | |
| Nurse Practitioner | MA |
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