Xuan-An Nguyen, DO
NPI 1104232131 · Family Medicine Physician · Story City, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xuan-An Nguyen, DO is a Family Medicine Physician provider in Story City, IA (NPI 1104232131).
Provider details
- NPI number
- 1104232131
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DO-04831 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
8,804 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,173 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 874 | $118 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 710 | $15 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 655 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 641 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 129 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 710 | 175 |
| Levothyroxine Sodium | 676 | 133 |
| Losartan Potassium | 335 | 80 |
| Gabapentin | 329 | 73 |
| Amlodipine Besylate | 325 | 73 |
| Omeprazole | 314 | 71 |
| Simvastatin | 302 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-10
- Last updated
- 2021-07-14
- Certified
- 2021-07-14
Frequently asked questions
- What is Xuan-An Nguyen's NPI number?
- Xuan-An Nguyen's National Provider Identifier (NPI) is 1104232131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xuan-An Nguyen's specialty?
- Xuan-An Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xuan-An Nguyen located?
- Xuan-An Nguyen's practice location on file with NPPES is 705 8th St, Story City, IA 50248-1301.
- What is Xuan-An Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Xuan-An Nguyen is (515) 733-5191.
- Does Xuan-An Nguyen accept Medicare?
- Xuan-An Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xuan-An Nguyen's NPI active?
- Yes — Xuan-An Nguyen's NPI (1104232131) is active in the NPPES registry as of the last update on 2021-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.