DR. WILLIAM ARCH III WELTON (MD) – MOHS-Micrographic Surgery Physician, NPI 1043204365
MOHS-Micrographic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,366 DERMATOLOGY in FL
Provider Addresses for DR. WILLIAM ARCH III WELTON (MD)
525 N DACIE PT
LECANTO, FL 344618399
Phone: (352) 746-2200
Fax: (352) 746-9320
Type: Mailing
4651 VAN DYKE RD
LUTZ, FL 335584880
Phone: (813) 321-1786
Fax: (813) 321-1787
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 50 Open Payments records for all available years, with a total value of $1,092.
Total Amount is formed as General ($1,092) + Research ($0) + Ownership ($0) = $1,092.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($288).
Total Amount
$1,092
General + Research + Ownership
Payments
50
Total payment records
General Amount
$1,092
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $288 |
| ABBVIE INC. | $136 |
| Kerecis Limited | $118 |
| Regeneron Healthcare Solutions, Inc. | $101 |
| LEO Pharma Inc. | $95 |
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: 2010-07-09
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 |
|---|---|---|---|---|
| I20100709000842 | I | Dermatology | FL | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 2,471 | 345 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 841 | 656 | $0 |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 562 | 457 | $0 |
| 17312 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 544 | 368 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 537 | 440 | $0 |
Insurance plans in this area (ZIP 34461)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | FL | 17003 | Destruction of 2-14 skin growths | 6642 | 999 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| Physician Assistant | FL | |
| D E R M A T O L O G Y | FL | |
| Nurse Practitioner | FL | |
| Physician Assistant | FL | |
| Dermatology, Micrographic Dermatologic Surgery (Mds) | FL | |
| Physician Assistant | FL | |
| Nurse Practitioner | FL |
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