MARK I CHASE (DPM) – Foot & Ankle Surgery Podiatrist, NPI 1447568886
Foot & Ankle Surgery Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,279 PODIATRY in PA
Provider Addresses for MARK I CHASE (DPM)
1401 N 5TH ST
PERKASIE, PA 189442204
Phone: (215) 257-6315
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)
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: 2018-04-06
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 |
|---|---|---|---|---|
| I20150514000741 | I | Podiatry | PA | TBD |
| I20180406000161 | I | Podiatry | DE | 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 | 2,947 | 1,293 | $0 |
| 11720 | Removal of fingernails or toenails, 1-5 nails | 439 | 180 | $0 |
| 11719 | Trimming of fingernails or toenails | 407 | 175 | $0 |
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 259 | 255 | $0 |
| 11055 | Removal of noncancer thickened skin growth, 1 growth | 190 | 131 | $0 |
Insurance plans in this area (ZIP 18944)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PODIATRY | PA | 11056 | Removal of 2 to 4 thickened skin growths | 390 | 201 |
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 | PA | |
| P O D I A T R Y | PA | |
| P O D I A T R Y | PA |
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