Kham Ung, DPM
NPI 1205937554 · Foot & Ankle Surgery Podiatrist · Sioux City, IA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kham Ung, DPM is a Foot & Ankle Surgery Podiatrist provider in Sioux City, IA (NPI 1205937554).
Provider details
- NPI number
- 1205937554
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 00505 (IA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
670 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 | 197 | $82 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 138 | $99 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 105 | $41 |
| Removal of Noncancer Thickened Skin Growth, More Than 4 Growths11057 | 78 | $56 |
| Complicated Or Multiple Drainage of Skin Abscess10061 | 53 | $183 |
| X-Ray of Foot, Minimum of 3 Views73630 | 47 | $30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 45 | 16 |
| Doxycycline Monohydrate | 18 | — |
| Metronidazole | 14 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 14 | — |
| Gabapentin | 12 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$276 across 11 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
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2015-01-29
Frequently asked questions
- What is Kham Ung's NPI number?
- Kham Ung's National Provider Identifier (NPI) is 1205937554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kham Ung's specialty?
- Kham Ung is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Kham Ung located?
- Kham Ung's practice location on file with NPPES is 1502 Pierce St, Sioux City, IA 51105-1246.
- What is Kham Ung's phone number?
- The practice phone number listed in the NPPES registry for Kham Ung is (712) 255-0502.
- Does Kham Ung accept Medicare?
- Kham Ung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kham Ung's NPI active?
- Yes — Kham Ung's NPI (1205937554) is active in the NPPES registry as of the last update on 2015-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.