Erin Welch, MD
NPI 1972594190 · Dermatology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Welch, MD is a Dermatology Physician provider in Aurora, CO (NPI 1972594190).
Provider details
- NPI number
- 1972594190
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 46911 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,288 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 763 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 336 | $92 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, 1-5 Tissue Blocks17311 | 230 | $631 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 182 | $53 |
| Biopsy of Related Skin Growth, First Growth11102 | 174 | $101 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, Each Additional Stage, 1-5 Tissue Blocks |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 269 | 209 |
| Triamcinolone Acetonide | 63 | 48 |
| Mupirocin | 60 | 46 |
| Doxycycline Hyclate | 19 | 14 |
| Valacyclovir Hclbrand: Valacyclovir | 19 | 12 |
| Clobetasol Propionate | 16 | — |
| Clindamycin Phosphate | 15 | 14 |
| Fluocinonide | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$386 across 17 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2011-02-01
Frequently asked questions
- What is Erin Welch's NPI number?
- Erin Welch's National Provider Identifier (NPI) is 1972594190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Welch's specialty?
- Erin Welch is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Welch located?
- Erin Welch's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Erin Welch's phone number?
- The practice phone number listed in the NPPES registry for Erin Welch is (720) 848-0000.
- Does Erin Welch accept Medicare?
- Erin Welch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Welch's NPI active?
- Yes — Erin Welch's NPI (1972594190) is active in the NPPES registry as of the last update on 2011-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.