Kiet Ton, MD
NPI 1558326371 · Family Medicine Physician · Westminster, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kiet Ton, MD is a Family Medicine Physician provider in Westminster, CA (NPI 1558326371).
Provider details
- NPI number
- 1558326371
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C130978 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,249 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 782 | $139 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 254 | $67 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 187 | $98 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 149 | $21 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 142 | $21 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 139 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 146 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 866 | 232 |
| Amlodipine Besylate | 656 | 165 |
| Losartan Potassium | 647 | 156 |
| Metoprolol Succinate | 554 | 134 |
| Empagliflozinbrand: Jardiance | 399 | 81 |
| Famotidine | 388 | 146 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$697 across 28 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
Additional practice locations (2)
- 10362 Bolsa Ave Ste 100Westminster, CA 92683-6763Phone: (714) 531-2091
- 888 Swift Blvd.Richland, WA 99352Phone: (509) 946-4611Fax: (509) 942-2185
Registry dates
- Enumerated
- 2006-04-18
- Last updated
- 2020-07-17
- Certified
- 2020-07-17
Frequently asked questions
- What is Kiet Ton's NPI number?
- Kiet Ton's National Provider Identifier (NPI) is 1558326371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kiet Ton's specialty?
- Kiet Ton is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kiet Ton located?
- Kiet Ton's practice location on file with NPPES is 14082 Magnolia St Ste 109, Westminster, CA 92683-4764.
- What is Kiet Ton's phone number?
- The practice phone number listed in the NPPES registry for Kiet Ton is (714) 895-8583.
- Does Kiet Ton accept Medicare?
- Kiet Ton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kiet Ton's NPI active?
- Yes — Kiet Ton's NPI (1558326371) is active in the NPPES registry as of the last update on 2020-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.