Doctor profile · NPI 1740482603
Dennis H Nguyen
Dermatology
Practice locations
- Malcolm Ke Md A Professional Corporation16960 Bastanchury Rd Suite I, Yorba Linda, CA 92886Call 7145249700
- Mpz Dermatology1820 Fullerton Ave Suite 360, Corona, CA 92881Call 9512704494
- Agape Dermatology Pc18800 Main St Suite 111, Huntington Beach, CA 92648Call 7149519119
- Island Dermatology, Inc.210 S Grand Ave Suite 208, Glendora, CA 91741Call 6269143675
- Phillip H A Lee Md And Center For Advanced Dermatology245 Fair Oaks Ave , South Pasadena, CA 91030Call 6263337773
- Island Dermatology, Inc.360 San Miguel Dr Suite 501, Newport Beach, CA 92660Call 9497201170
- Comprehensive Dermatology Of Long Beach Pc3736 Atlantic Ave Suite 101, Long Beach, CA 90807Call 5622569929
Training in the source record
- Credential
- MD
- Medical school
- University Of California, San Francisco School Of Medicine
- Graduation year
- 2004
Residency, fellowship and board certification are not supplied by this CMS file.
Before you book
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View the NPI Registry recordCMS measures of specific care
These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.
No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.
Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.
Reported procedure activity
CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.
- Melanoma (skin cancer) excision
- 132 reported procedures
- Removal of nail tissue
- 1–10 procedures · exact count withheld for privacy
- Removal of skin cancer
- 1,353 reported procedures
- Removal of skin lesions
- 33 reported procedures
- Removal or shaving of skin growth
- 1–10 procedures · exact count withheld for privacy
- Skin biopsy
- 23 reported procedures
CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.
Patient experience at affiliated groups
No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.
CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.
Reconciled from 7 source records. Individual patient reviews and an overall clinical-quality rating are not available.