ERIN WELCH (MD) – Dermatology Physician, NPI 1972594190
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
364 DERMATOLOGY in CO
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Provider Addresses for ERIN WELCH (MD)
University of Colorado Hospital, 12605, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States
AURORA, CO 800452545
Phone: (720) 848-0000
Type: Location
PO BOX 876
AURORA, CO 800400876
Phone: (303) 493-7000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 59 Open Payments records for all available years, with a total value of $1,273.
Total Amount is formed as General ($1,273) + Research ($0) + Ownership ($0) = $1,273.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($264).
Total Amount
$1,273
General + Research + Ownership
Payments
59
Total payment records
General Amount
$1,273
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $264 |
| GENZYME CORPORATION | $169 |
| Sun Pharmaceutical Industries Inc. | $160 |
| ABBVIE INC. | $132 |
| Amgen Inc. | $89 |
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: 2009-03-04
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 |
|---|---|---|---|---|
| I20090304000816 | I | Dermatology | CO | 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 | 643 | 106 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 285 | 198 | $0 |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 230 | 176 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 162 | 131 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 158 | 129 | $0 |
Insurance plans in this area (ZIP 80045)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | CO | 11101 | Biopsy of each additional growth of skin and/or tissue | 22 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Plastic And Reconstructive Surgery | CO | |
| Nurse Practitioner | CO | |
| Nurse Practitioner | CA | |
| Physician Assistant | NE | |
| Nurse Practitioner | TN | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO | |
| D E R M A T O L O G Y | CO | |
| - | TX | |
| Physician Assistant | CO |
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