Yifei Sun, M.D.
NPI 1477840833 · Vascular Surgery Physician · Decatur, IL
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yifei Sun, M.D. is a Vascular Surgery Physician provider in Decatur, IL (NPI 1477840833).
Provider details
- NPI number
- 1477840833
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2016016259 (MO)
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 tenure25% of score
14 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
1,135 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 190 | $64 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 111 | $37 |
| Complete Ultrasound Study of Arm and Leg Arteries93923 | 110 | $21 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 98 | $32 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 82 | $87 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 77 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 92 | 32 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 46 | 34 |
| Atorvastatin Calcium | 33 | 12 |
| Cilostazol | 32 | — |
| Gabapentin | 29 | — |
| Levofloxacin | 17 | 12 |
| Amoxicillin/Potassium Clav |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,248 across 43 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
- 2011-07-06
- Last updated
- 2022-11-14
- Certified
- 2022-11-14
Frequently asked questions
- What is Yifei Sun's NPI number?
- Yifei Sun's National Provider Identifier (NPI) is 1477840833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yifei Sun's specialty?
- Yifei Sun is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Yifei Sun located?
- Yifei Sun's practice location on file with NPPES is 1800 E Lake Shore Dr Ste 1500, Decatur, IL 62521-3810.
- What is Yifei Sun's phone number?
- The practice phone number listed in the NPPES registry for Yifei Sun is (217) 464-1722.
- Does Yifei Sun accept Medicare?
- Yifei Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yifei Sun's NPI active?
- Yes — Yifei Sun's NPI (1477840833) is active in the NPPES registry as of the last update on 2022-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.