DR. WILLIAM SOREN MORTENSEN (M.D.) – Dermatology Physician, NPI 1700156064
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
91 DERMATOLOGY in NV
Provider Addresses for DR. WILLIAM SOREN MORTENSEN (M.D.)
6630 S MCCARRAN BLVD STE A9
RENO, NV 895096136
Phone: (775) 829-1212
Fax: (775) 829-1179
Type: Mailing
4700 EXCHANGE CT STE 110
BOCA RATON, FL 334314450
Phone: (561) 948-0291
Fax: (561) 859-0429
Type: Mailing
500 DAMONTE RANCH PKWY
RENO, NV 895215912
Phone: (775) 829-1212
Fax: (775) 829-1179
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 333 Open Payments records for all available years, with a total value of $5,458.
Total Amount is formed as General ($5,458) + Research ($0) + Ownership ($0) = $5,458.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($1,035).
Total Amount
$5,458
General + Research + Ownership
Payments
333
Total payment records
General Amount
$5,458
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 |
|---|---|
| ABBVIE INC. | $1,035 |
| Janssen Biotech, Inc. | $976 |
| GENZYME CORPORATION | $591 |
| Incyte Corporation | $455 |
| Regeneron Healthcare Solutions, Inc. | $387 |
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: 2015-06-30
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 |
|---|---|---|---|---|
| I20150630002195 | I | Dermatology | NV | 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 | 5,156 | 769 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,546 | 1,065 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 1,215 | 924 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 761 | 604 | $0 |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 247 | 198 | $0 |
Insurance plans in this area (ZIP 89509)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | NV | 11101 | Biopsy of each additional growth of skin and/or tissue | 32 | 31 |
| DERMATOLOGY | NV | 13132 | Repair of wound (2.6 to 7.5 centimeters) of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, and/or feet | 18 | 17 |
| DERMATOLOGY | NV | 17003 | Destruction of 2-14 skin growths | 5658 | 683 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | FL |
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