Powell Perng, MD
NPI 1528459815 · Dermatology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Powell Perng, MD is a Dermatology Physician provider in Denver, CO (NPI 1528459815).
Provider details
- NPI number
- 1528459815
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 12192581-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,942 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 666 | $92 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 411 | $7 |
| Biopsy of Related Skin Growth, First Growth11102 | 200 | $95 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 164 | $54 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 105 | $112 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorouracil | 147 | 136 |
| Clobetasol Propionate | 116 | 70 |
| Triamcinolone Acetonide | 92 | 71 |
| Ketoconazole | 52 | 33 |
| Mupirocin | 36 | 31 |
| Dupilumabbrand: Dupixent Pen | 36 | — |
| Minoxidil | 34 | 18 |
| Hydrocortisone | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,357 across 96 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
Additional practice locations (1)
- 600 N Wolfe StBaltimore, MD 21287-0005Phone: (410) 955-5000
Registry dates
- Enumerated
- 2015-02-09
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Powell Perng's NPI number?
- Powell Perng's National Provider Identifier (NPI) is 1528459815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Powell Perng's specialty?
- Powell Perng is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Powell Perng located?
- Powell Perng's practice location on file with NPPES is 1375 E 20th Ave, Denver, CO 80205-5422.
- What is Powell Perng's phone number?
- The practice phone number listed in the NPPES registry for Powell Perng is (303) 338-4545.
- Does Powell Perng accept Medicare?
- Powell Perng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Powell Perng's NPI active?
- Yes — Powell Perng's NPI (1528459815) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.