Kelvin Nguyen, DPM
NPI 1285957639 · Foot & Ankle Surgery Podiatrist · Garden Grove, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelvin Nguyen, DPM is a Foot & Ankle Surgery Podiatrist provider in Garden Grove, CA (NPI 1285957639).
Provider details
- NPI number
- 1285957639
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- R66856 (NY)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
6,770 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) |
|---|---|---|
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 2,178 | $48 |
| Removal of Fingernails Or Toenails, 1-5 Nails11720 | 1,085 | $36 |
| Trimming of Dystrophic Nails, Any NumberG0127 | 879 | $25 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 723 | $44 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 424 | $41 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 328 | $23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 190 | 92 |
| Gabapentin | 61 | 28 |
| Cephalexin | 51 | 37 |
| Terbinafine Hcl | 41 | 22 |
| Clotrimazole | 35 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-11
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Kelvin Nguyen's NPI number?
- Kelvin Nguyen's National Provider Identifier (NPI) is 1285957639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelvin Nguyen's specialty?
- Kelvin Nguyen is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Kelvin Nguyen located?
- Kelvin Nguyen's practice location on file with NPPES is 13310 Euclid St, Garden Grove, CA 92843-2514.
- What is Kelvin Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Kelvin Nguyen is (714) 622-9004.
- Does Kelvin Nguyen accept Medicare?
- Kelvin Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelvin Nguyen's NPI active?
- Yes — Kelvin Nguyen's NPI (1285957639) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.