Hong Yu Wen, M.D.
NPI 1205867546 · Internal Medicine Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hong Yu Wen, M.D. is a Internal Medicine Physician provider in Williamsville, NY (NPI 1205867546).
Provider details
- NPI number
- 1205867546
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 251943 (NY)
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
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
1,081 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 | 114 | $120 |
| 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 | 108 | $16 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 101 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 93 | $13 |
| Liver Enzyme (sgot), Level84450 | 92 | $5 |
| Liver Enzyme (sgpt), Level84460 | 92 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 316 | 91 |
| Amlodipine Besylate | 237 | 61 |
| Levothyroxine Sodium | 194 | 50 |
| Lisinopril | 120 | 32 |
| Metformin Hcl | 104 | 29 |
| Losartan Potassium | 94 | 24 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2021-12-14
- Certified
- 2021-12-14
Frequently asked questions
- What is Hong Yu Wen's NPI number?
- Hong Yu Wen's National Provider Identifier (NPI) is 1205867546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hong Yu Wen's specialty?
- Hong Yu Wen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hong Yu Wen located?
- Hong Yu Wen's practice location on file with NPPES is 325essjay Rd, Williamsville, NY 14221-8216.
- What is Hong Yu Wen's phone number?
- The practice phone number listed in the NPPES registry for Hong Yu Wen is (716) 630-1182.
- Does Hong Yu Wen accept Medicare?
- Hong Yu Wen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hong Yu Wen's NPI active?
- Yes — Hong Yu Wen's NPI (1205867546) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.