DR. TIMOTHY CHEN (DPM) – Foot & Ankle Surgery Podiatrist, NPI 1316917115
Foot & Ankle Surgery Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,279 PODIATRY in PA
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Provider Addresses for DR. TIMOTHY CHEN (DPM)
West Lincoln Highway, Exton, West Whiteland Township, Chester County, Pennsylvania, 19341, United States
EXTON, PA 193412514
Phone: (610) 269-0800
Fax: (610) 269-0510
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $304.
Total Amount is formed as General ($304) + Research ($0) + Ownership ($0) = $304.
Last reported payment date: 2024-11-01 • Largest payer in this snapshot: Stryker Corporation ($99).
Total Amount
$304
General + Research + Ownership
Payments
11
Total payment records
General Amount
$304
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $99 |
| LifeNet Health | $52 |
| Smith+Nephew, Inc. | $51 |
| KCI USA, Inc. | $31 |
| Paragon 28, Inc. | $21 |
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: 2004-04-02
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 |
|---|---|---|---|---|
| I20040402000436 | I | Podiatry | PA | 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 |
|---|---|---|---|---|
| 11721 | Removal of fingernails or toenails, 6 or more nails | 1,753 | 850 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 1,560 | 697 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,001 | 464 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 905 | 76 | $0 |
| 11056 | Removal of noncancer thickened skin growth, 2-4 growths | 715 | 303 | $0 |
Insurance plans in this area (ZIP 19341)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | PA | |
| P O D I A T R Y | PA | |
| P O D I A T R Y | PA | |
| P O D I A T R Y | PA | |
| P O D I A T R Y | NJ | |
| P O D I A T R Y | PA | |
| P O D I A T R Y | PA | |
| P O D I A T R Y | DE | |
| P O D I A T R Y | PA | |
| P O D I A T R Y | PA |
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