MR. MARK RICHARD WILLIAMS (DPM) – Foot & Ankle Surgery Podiatrist, NPI 1669575478
Foot & Ankle Surgery Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
753 PODIATRY in MI
Provider Addresses for MR. MARK RICHARD WILLIAMS (DPM)
PO BOX 480
DAVISON, MI 48423
Phone: (810) 653-9060
Fax: (810) 658-2248
Type: Mailing
605 S STATE ST
DAVISON, MI 48423
Phone: (810) 653-9060
Fax: (810) 658-2248
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $2,126.
Total Amount is formed as General ($2,126) + Research ($0) + Ownership ($0) = $2,126.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Stryker Corporation ($1,382).
Total Amount
$2,126
General + Research + Ownership
Payments
30
Total payment records
General Amount
$2,126
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $1,382 |
| Smith+Nephew, Inc. | $411 |
| MIMEDX Group, Inc. | $148 |
| Acera Surgical, Inc. | $94 |
| TREACE MEDICAL CONCEPTS, INC. | $73 |
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: 2004-04-01
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 |
|---|---|---|---|---|
| I20040401001647 | I | Podiatry | MI | 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 | 399 | 202 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 376 | 275 | $0 |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 245 | 56 | $0 |
| 73630 | X-ray of foot, minimum of 3 views | 197 | 124 | $0 |
| 11720 | Removal of fingernails or toenails, 1-5 nails | 153 | 88 | $0 |
Insurance plans in this area (ZIP 48423)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | MI |
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