Osi, LLC
NPI 1255746087 · Ambulatory Surgical Clinic/Center · Rochester Hills, MI
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Osi, LLC is a Ambulatory Surgical Clinic/Center organization in Rochester Hills, MI (NPI 1255746087).
Provider details
- NPI number
- 1255746087
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Samani, Medical Director(248) 601-0040
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
536 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) |
|---|---|---|
| Replacement of Knee Joint, Both Sides of Knee27447 | 114 | $8,291 |
| Release And/Or Relocation of Hand Nerve64721 | 94 | $831 |
| Replacement of Knee Joint on Side of Knee27446 | 64 | $8,133 |
| Incision of Tendon Covering of Finger26055 | 62 | $611 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 55 | $8,639 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-01
- Last updated
- 2014-07-01
Frequently asked questions
- What is Osi, LLC's NPI number?
- Osi, LLC's National Provider Identifier (NPI) is 1255746087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Osi, LLC?
- Osi, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Osi, LLC located?
- Osi, LLC's practice location on file with NPPES is 1349 S Rochester Rd, Rochester Hills, MI 48307-3150.
- What is Osi, LLC's phone number?
- The practice phone number listed in the NPPES registry for Osi, LLC is (248) 601-0040.
- Does Osi, LLC accept Medicare?
- Osi, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Osi, LLC?
- The authorized official listed on Osi, LLC's NPPES record is John Samani, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Osi, LLC's NPI active?
- Yes — Osi, LLC's NPI (1255746087) is active in the NPPES registry as of the last update on 2014-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.