DR. KAREN PEARCE RIGGS (M.D.) – Dermatology Physician, NPI 1093922536
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
808 DERMATOLOGY in PA
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Provider Addresses for DR. KAREN PEARCE RIGGS (M.D.)
101, Chesley Drive, Bowling Green, Nether Providence Township, Delaware County, Pennsylvania, 19063, United States
MEDIA, PA 190631761
Phone: (610) 566-7846
Fax: (610) 891-6735
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)
CMS reports 5 Open Payments records for all available years, with a total value of $134.
Total Amount is formed as General ($134) + Research ($0) + Ownership ($0) = $134.
Last reported payment date: 2024-09-18 • Largest payer in this snapshot: GENZYME CORPORATION ($71).
Total Amount
$134
General + Research + Ownership
Payments
5
Total payment records
General Amount
$134
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $71 |
| ABBVIE INC. | $40 |
| Novartis Pharmaceuticals Corporation | $23 |
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: 2008-08-05
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 |
|---|---|---|---|---|
| I20080805000318 | I | Dermatology | PA | 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 | 1,272 | 263 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 895 | 648 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 509 | 374 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 260 | 214 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 255 | 213 | $0 |
Insurance plans in this area (ZIP 19063)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | PA | 11101 | Biopsy of each additional growth of skin and/or tissue | 64 | 51 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | PA | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | PA | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | PA | |
| D E R M A T O L O G Y | NJ |
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