DR. ERIC JAMES WILLIAMS (MD) – Internal Medicine Physician, NPI 1699718064
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. ERIC JAMES WILLIAMS (MD)
1230, Parkway Avenue, Fernwood, Ewing, Ewing Township, Mercer County, New Jersey, 08628, United States
SUITE 203
EWING, NJ 086283018
Phone: (609) 883-5454
Fax: (609) 883-2565
Type: Location
Yardley Road, Acocks Green, Hay Mills, Birmingham, West Midlands, England, B25 8NA, United Kingdom
YARDLEY, PA 190677422
Phone:
Type: Mailing
1 CAPITAL WAY
PENNINGTON, NJ 085342520
Phone: (609) 303-4000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $251.
Total Amount is formed as General ($251) + Research ($0) + Ownership ($0) = $251.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) ($173).
Total Amount
$251
General + Research + Ownership
Payments
10
Total payment records
General Amount
$251
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2006-07-07
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 |
|---|---|---|---|---|
| I20060707000122 | I | Internal Medicine | NJ | 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 08628)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| Internal Medicine | NJ | |
| Family Practice | NJ | |
| Medical Oncology | NJ | |
| Family Practice | NJ | |
| Family Practice | PA | |
| - | PA | |
| Family Practice | NJ | |
| - | NJ | |
| - | NJ |
Reviews
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