Cuong Nguyen, M.D.
NPI 1669817128 · Dermatopathology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cuong Nguyen, M.D. is a Dermatopathology Physician provider in Chicago, IL (NPI 1669817128).
Provider details
- NPI number
- 1669817128
- Entity type
- Individual
- Primary specialty
- Dermatopathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.149610 (IL)
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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
5,240 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 2,947 | $74 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 425 | $94 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 350 | $108 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 224 | $117 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 211 | $135 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 156 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 79 | 56 |
| Ketoconazole | 64 | 35 |
| Dupilumabbrand: Dupixent Pen | 37 | — |
| Gabapentin | 30 | — |
| Clobetasol Propionate | 23 | 18 |
| Fluocinonide | 23 | 14 |
| Hydrocortisone | 23 | 18 |
| Metronidazole |
Practice location
Mailing address
Additional practice locations (1)
- 2450 Riverside AveMinneapolis, MN 55454-1450Phone: (612) 273-3000
Registry dates
- Enumerated
- 2013-05-09
- Last updated
- 2019-08-20
Frequently asked questions
- What is Cuong Nguyen's NPI number?
- Cuong Nguyen's National Provider Identifier (NPI) is 1669817128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cuong Nguyen's specialty?
- Cuong Nguyen is listed in the NPPES registry with a primary specialty of Dermatopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Cuong Nguyen located?
- Cuong Nguyen's practice location on file with NPPES is 676 N Saint Clair St Ste 1600, Chicago, IL 60611-2997.
- What is Cuong Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Cuong Nguyen is (312) 695-1418.
- Does Cuong Nguyen accept Medicare?
- Cuong Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cuong Nguyen's NPI active?
- Yes — Cuong Nguyen's NPI (1669817128) is active in the NPPES registry as of the last update on 2019-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.