COREY DAVID WILLIAMS – Physician Assistant, NPI 1205352259
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,290 PHYSICIAN ASSISTANT in NH
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Provider Addresses for COREY DAVID WILLIAMS
21, Grant Road, Salem, Essex County, Massachusetts, 01907-1392, United States
SALEM, MA 01970
Phone: (617) 366-9374
Type: Mailing
Coco, Early & Associates, 125, Indian Rock Road, Windham, Rockingham County, New Hampshire, 03087, United States
WINDHAM, NH 030872008
Phone: (603) 890-6330
Type: Location
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 $159.
Total Amount is formed as General ($159) + Research ($0) + Ownership ($0) = $159.
Last reported payment date: 2024-11-15 • Largest payer in this snapshot: Stryker Corporation ($159).
Total Amount
$159
General + Research + Ownership
Payments
1
Total payment records
General Amount
$159
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $159 |
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: 2018-02-21
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 |
|---|---|---|---|---|
| I20180221001702 | 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 | 31 | 30 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $0 |
Insurance plans in this area (ZIP 01970)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hand Surgery | MA | |
| Physician Assistant | MA | |
| P O D I A T R Y | MA | |
| Orthopedic Surgery | TX | |
| Physician Assistant | NY | |
| Physician Assistant | MA | |
| Orthopedic Surgery | PA | |
| Orthopedic Surgery | MA | |
| - | MA | |
| Orthopedic Surgery, Sports Medicine | FL |
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