KATI OREA BARTHOLOMEW (PA-C) – Physician Assistant, NPI 1790288520
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,093 PHYSICIAN ASSISTANT in MA
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Provider Addresses for KATI OREA BARTHOLOMEW (PA-C)
533, Webster Street, Marshfield, Plymouth County, Massachusetts, 02050, United States
MARSHFIELD, MA 020504921
Phone: (715) 808-4405
Type: Mailing
Signature Healthcare Brockton Hospital, 680, Centre Street, Brockton, Plymouth County, Massachusetts, 02302, United States
BROCKTON, MA 023023308
Phone: (508) 941-7299
Fax: (508) 941-6299
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: 2019-01-07
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 |
|---|---|---|---|---|
| I20190107002372 | 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 |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 102 | 102 | $0 |
Insurance plans in this area (ZIP 02050)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pain Management, Anesthesiology | MA | |
| - | MA | |
| Physician Assistant | MA | |
| General Surgery | NJ | |
| U R O L O G Y | MA | |
| Internal Medicine | ME | |
| Physician Assistant | IN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MA | |
| Physician Assistant | MA | |
| Emergency Medicine | MA |
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