DR. POWELL PERNG MD
NPI 1528459815
Dermatology in Denver, CO
About Dr. Powell Perng Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. POWELL PERNG MD (NPI 1528459815) is an individual dermatology provider in Denver, Colorado, licensed in Colorado (DR.0067923) and active in the NPI registry since February 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Baltimore, and is a graduate of Johns Hopkins University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Powell Perng Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Powell Perng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 clinicians in this Medicare group
Aurora, CO 80012
- Reassigned Medicare billing, Colorado enrollment
- 20 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENVER, CO 80205
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Powell Perng's NPI number?
The NPI number for Powell Perng is 1528459815. It was assigned to this individual provider in the NPPES registry on February 9, 2015.
Where is Powell Perng located?
Powell Perng practices at 1375 E 20th Ave, Denver, CO 80205. The listed phone number is (303) 338-4545.
What is Powell Perng's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Powell Perng enrolled in Medicare?
Yes. Powell Perng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Powell Perng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Powell Perng reassigns Medicare benefits to 2 organizations: Colorado Permanente Medical Group, P.C. (Denver, CO) and Advanced Dermatology Skin Cancer & Laser Surgery Center P.C. (Aurora, CO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Powell Perng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Powell Perng was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Powell Perng, MD · NPI 1528459815
Dermatology physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since February 9, 2015.
## Identity
- **NPI:** 1528459815 (Entity type: Individual)
- **Enumerated:** February 9, 2015
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** DR.0067923 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1375 E 20TH AVE, Denver, CO 80205-5422
- **Phone:** (303) 338-4545
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO); Advanced Dermatology Skin Cancer & Laser Surgery Center P.C. (NPI 1134170012, Aurora, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** September 10, 2025
- **Other identifiers:** Medicaid 9000159221 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1528459815) · Data from the CMS NPPES public registry.