WILLIAM GRANT APPLEGARTH (M.D.) – Specialist, NPI 1255359733
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
247 DERMATOLOGY in IN
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Provider Addresses for WILLIAM GRANT APPLEGARTH (M.D.)
505, Silhavy Road, Valparaiso, Porter County, Indiana, 46383, United States
SUITE 800
VALPARAISO, IN 463834460
Phone: (219) 548-0360
Fax: (219) 548-0358
Type: Location
1861 STURDY ROAD
VALPARAISO, IN 463838017
Phone: (219) 548-0360
Fax: (219) 548-0358
Type: Location
1510, Michigan Avenue, La Porte, LaPorte County, Indiana, 46350, United States
LA PORTE, IN 463505150
Phone: (219) 324-4947
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 116 Open Payments records for all available years, with a total value of $1,725.
Total Amount is formed as General ($1,725) + Research ($0) + Ownership ($0) = $1,725.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Lilly USA, LLC ($286).
Total Amount
$1,725
General + Research + Ownership
Payments
116
Total payment records
General Amount
$1,725
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 |
|---|---|
| Lilly USA, LLC | $286 |
| ABBVIE INC. | $239 |
| Novartis Pharmaceuticals Corporation | $238 |
| E.R. Squibb & Sons, L.L.C. | $154 |
| Janssen Biotech, Inc. | $147 |
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: 2007-04-06
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 |
|---|---|---|---|---|
| I20070406000356 | I | Dermatology | IN | 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 | 1,961 | 298 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,492 | 771 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,315 | 757 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 484 | 369 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 470 | 346 | $0 |
Insurance plans in this area (ZIP 46383)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IN | |
| Physician Assistant | IN |
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