Eugene Hsu, D.O.
NPI 1861933574 · Internal Medicine Physician · West Bloomfield, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eugene Hsu, D.O. is a Internal Medicine Physician provider in West Bloomfield, MI (NPI 1861933574).
Provider details
- NPI number
- 1861933574
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34.014339 (OH)
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
9 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
259 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 91 | $79 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 46 | $170 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 45 | $119 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 27 | $132 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 26 | $115 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 24 |
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 |
|---|---|---|
| Apixabanbrand: Eliquis | 25 | 21 |
| Metoprolol Succinate | 15 | 14 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 14 | 12 |
| Losartan Potassium | 13 | 12 |
| Metoprolol Tartrate | 13 | 12 |
| Methocarbamol | 13 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 2213 Cherry StToledo, OH 43608-2603Phone: (419) 251-3232
Registry dates
- Enumerated
- 2017-03-14
- Last updated
- 2023-08-28
- Certified
- 2023-08-28
Frequently asked questions
- What is Eugene Hsu's NPI number?
- Eugene Hsu's National Provider Identifier (NPI) is 1861933574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eugene Hsu's specialty?
- Eugene Hsu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eugene Hsu located?
- Eugene Hsu's practice location on file with NPPES is 6777 W Maple Rd, West Bloomfield, MI 48322-3013.
- What is Eugene Hsu's phone number?
- The practice phone number listed in the NPPES registry for Eugene Hsu is (248) 325-1000.
- Does Eugene Hsu accept Medicare?
- Eugene Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eugene Hsu's NPI active?
- Yes — Eugene Hsu's NPI (1861933574) is active in the NPPES registry as of the last update on 2023-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.