Dayuan Li, MD, PHD
NPI 1679776223 · Cardiovascular Disease Physician · Saint Paul, MN
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dayuan Li, MD, PHD is a Cardiovascular Disease Physician provider in Saint Paul, MN (NPI 1679776223).
Provider details
- NPI number
- 1679776223
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101242621 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,520 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 157 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 155 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 127 | $124 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 | 93 | $13 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 69 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 336 | 123 |
| Metoprolol Succinate | 328 | 119 |
| Losartan Potassium | 260 | 79 |
| Rosuvastatin Calcium | 246 | 84 |
| Lisinopril | 222 | 76 |
| Carvedilol | 210 | 58 |
| Apixabanbrand: Eliquis |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-08
- Last updated
- 2018-04-27
Frequently asked questions
- What is Dayuan Li's NPI number?
- Dayuan Li's National Provider Identifier (NPI) is 1679776223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dayuan Li's specialty?
- Dayuan Li is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Dayuan Li located?
- Dayuan Li's practice location on file with NPPES is 1700 University Ave W Fl 6, Saint Paul, MN 55104-3727.
- What is Dayuan Li's phone number?
- The practice phone number listed in the NPPES registry for Dayuan Li is (651) 232-2273.
- Does Dayuan Li accept Medicare?
- Dayuan Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dayuan Li's NPI active?
- Yes — Dayuan Li's NPI (1679776223) is active in the NPPES registry as of the last update on 2018-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.