WILLIAM P BAUGH (M. D.) – Dermatology Physician, NPI 1891725602
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,140 DERMATOLOGY in CA
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Provider Addresses for WILLIAM P BAUGH (M. D.)
333, West Bastanchury Road, Sunny Hills, Fullerton, Orange County, California, 92833, United States
SUITE 110
FULLERTON, CA 928353420
Phone: (714) 879-4312
Fax: (714) 879-2154
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 55 Open Payments records for all available years, with a total value of $1,492.
Total Amount is formed as General ($1,492) + Research ($0) + Ownership ($0) = $1,492.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($517).
Total Amount
$1,492
General + Research + Ownership
Payments
55
Total payment records
General Amount
$1,492
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $517 |
| ABBVIE INC. | $239 |
| Novartis Pharmaceuticals Corporation | $147 |
| GENZYME CORPORATION | $117 |
| SANOFI-AVENTIS U.S. LLC | $79 |
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: 2006-09-28
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 |
|---|---|---|---|---|
| I20060928000305 | I | Dermatology | CA | 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 | 915 | 136 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 878 | 322 | $0 |
| 17004 | Destruction of precancer skin growth, 15 or more growths | 818 | 338 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 745 | 415 | $0 |
| 17111 | Destruction of skin growth, 15 or more growths | 673 | 307 | $0 |
Insurance plans in this area (ZIP 92835)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | CA | 13132 | Repair of wound (2.6 to 7.5 centimeters) of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, and/or feet | 69 | 63 |
| DERMATOLOGY | CA | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 23 | 23 |
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