Toua Xiong, M.D.
NPI 1649659418 · Family Medicine Physician · Saint Paul, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Toua Xiong, M.D. is a Family Medicine Physician provider in Saint Paul, MN (NPI 1649659418).
Provider details
- NPI number
- 1649659418
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A146251 (CA)
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
11 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
420 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 113 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 67 | $9 |
| Hemoglobin A1c Level83036 | 47 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 31 | $6 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 31 | $127 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 27 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 300 | 94 |
| Amlodipine Besylate | 219 | 59 |
| Lisinopril | 208 | 53 |
| Losartan Potassium | 148 | 42 |
| Metoprolol Succinate | 143 | 39 |
| Metformin Hclbrand: Metformin Hcl Er | 121 | 35 |
Practice location
Mailing address
Additional practice locations (1)
- 315 Mercy AveFamily Medicine Residency ProgramMerced, CA 95340-8363Phone: (209) 564-3500
Registry dates
- Enumerated
- 2015-05-26
- Last updated
- 2021-03-29
- Certified
- 2021-03-29
Frequently asked questions
- What is Toua Xiong's NPI number?
- Toua Xiong's National Provider Identifier (NPI) is 1649659418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Toua Xiong's specialty?
- Toua Xiong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Toua Xiong located?
- Toua Xiong's practice location on file with NPPES is 1021 Bandana Blvd E Ste 100, Saint Paul, MN 55108-5109.
- What is Toua Xiong's phone number?
- The practice phone number listed in the NPPES registry for Toua Xiong is (651) 241-9700.
- Does Toua Xiong accept Medicare?
- Toua Xiong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Toua Xiong's NPI active?
- Yes — Toua Xiong's NPI (1649659418) is active in the NPPES registry as of the last update on 2021-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.