Thomas Loi, M.D.
NPI 1053587535 · Diagnostic Radiology Physician · East Lansing, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Loi, M.D. is a Diagnostic Radiology Physician provider in East Lansing, MI (NPI 1053587535).
Provider details
- NPI number
- 1053587535
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301091566 (MI)
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
18 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
1,824 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) |
|---|---|---|
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 375 | $113 |
| Ct Scan of Chest With Contrast71260 | 326 | $53 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 141 | $116 |
| Complete Ultrasound Scan of Abdomen76700 | 120 | $108 |
| Ct Scan of Chest Without Contrast71250 | 114 | $63 |
| Ct Scan of Abdomen and Pelvis Before and After Contrast74178 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-05
- Last updated
- 2008-09-25
Frequently asked questions
- What is Thomas Loi's NPI number?
- Thomas Loi's National Provider Identifier (NPI) is 1053587535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Loi's specialty?
- Thomas Loi is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Loi located?
- Thomas Loi's practice location on file with NPPES is 138 Service Rd Ste A204, East Lansing, MI 48824-1376.
- What is Thomas Loi's phone number?
- The practice phone number listed in the NPPES registry for Thomas Loi is (517) 353-4920.
- Does Thomas Loi accept Medicare?
- Thomas Loi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Loi's NPI active?
- Yes — Thomas Loi's NPI (1053587535) is active in the NPPES registry as of the last update on 2008-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.