DR. JOHN PATRICK LYDON (DPM) – Podiatrist, NPI 1952391575
Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
391 PODIATRY in MD
Provider Addresses for DR. JOHN PATRICK LYDON (DPM)
10310 THIRTY KNOTS LN
BERLIN, MD 218113406
Phone: (301) 518-0858
Type: Mailing
12417 OCEAN GTWY STE A6
OCEAN CITY, MD 218429521
Phone: (443) 664-7253
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: 2018-11-16
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 |
|---|---|---|---|---|
| I20181116000697 | I | Podiatry | MD | 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 | 372 | 144 | $0 |
| 11056 | Removal of noncancer thickened skin growth, 2-4 growths | 267 | 104 | $0 |
| 11720 | Removal of fingernails or toenails, 1-5 nails | 152 | 69 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 111 | 77 | $0 |
| 11719 | Trimming of fingernails or toenails | 96 | 55 | $0 |
Insurance plans in this area (ZIP 21811)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | NC | |
| P O D I A T R Y | MD | |
| P O D I A T R Y | MD | |
| P O D I A T R Y | MD | |
| - | PA | |
| P O D I A T R Y | OH | |
| P O D I A T R Y | VA | |
| P O D I A T R Y | NC | |
| P O D I A T R Y | VA | |
| P O D I A T R Y | PA |
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