Weiyi Tan, M.D, M.P.H.
NPI 1215236799 · Hospitalist Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Weiyi Tan, M.D, M.P.H. is a Hospitalist Physician provider in Dallas, TX (NPI 1215236799).
Provider details
- NPI number
- 1215236799
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D, M.P.H.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A122835 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Interventional Cardiology Physician207RI0011X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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
919 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 462 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 138 | $112 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 76 | $14 |
| Blood Test, Clotting Time85610 | 39 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $126 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 42 | 14 |
| Amoxicillin | 28 | 17 |
| Furosemide | 28 | 11 |
| Losartan Potassium | 28 | — |
| Spironolactone | 23 | — |
| Apixabanbrand: Eliquis | 17 | — |
| Warfarin Sodium | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,362 across 41 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
- 2011-03-23
- Last updated
- 2023-11-15
- Certified
- 2023-11-15
Frequently asked questions
- What is Weiyi Tan's NPI number?
- Weiyi Tan's National Provider Identifier (NPI) is 1215236799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Weiyi Tan's specialty?
- Weiyi Tan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Weiyi Tan located?
- Weiyi Tan's practice location on file with NPPES is 2001 Inwood Road, Dallas, TX 75390-8358.
- What is Weiyi Tan's phone number?
- The practice phone number listed in the NPPES registry for Weiyi Tan is (214) 645-8000.
- Does Weiyi Tan accept Medicare?
- Weiyi Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Weiyi Tan's NPI active?
- Yes — Weiyi Tan's NPI (1215236799) is active in the NPPES registry as of the last update on 2023-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.