United Diagnostic Services, LLC
NPI 1649571761 · Portable X-ray and/or Other Portable Diagnostic Imaging Supplier · Lincoln, IL
Enrolled with Medicare as Part B Supplier - Portable X-Ray Supplier · source: CMS PECOS Public Provider Enrollment (2026.04.01)
United Diagnostic Services, LLC is a Portable X-ray and/or Other Portable Diagnostic Imaging Supplier organization in Lincoln, IL (NPI 1649571761).
Provider details
- NPI number
- 1649571761
- Entity type
- Organization
- Primary specialty
- Portable X-ray and/or Other Portable Diagnostic Imaging SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Sami Baig, President(708) 424-9405
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 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
534 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) |
|---|---|---|
| Set-Up Portable X-Ray EquipmentQ0092 | 209 | $26 |
| Transportation of Portable X-Ray Equipment and Personnel to Home Or Nursing Home, Per Trip to Facility Or Location, One Patient SeenR0070 | 173 | $224 |
| X-Ray of Chest, 2 Views71046 | 113 | $17 |
| X-Ray of Chest, 1 View71045 | 39 | $13 |
Typical Medicare-allowed amounts for these services range $13–$224 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-11-04
- Last updated
- 2024-01-26
- Certified
- 2024-01-26
Frequently asked questions
- What is United Diagnostic Services, LLC's NPI number?
- United Diagnostic Services, LLC's National Provider Identifier (NPI) is 1649571761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is United Diagnostic Services, LLC?
- United Diagnostic Services, LLC is classified in the NPPES registry as Portable X-ray and/or Other Portable Diagnostic Imaging Supplier (Suppliers).
- Where is United Diagnostic Services, LLC located?
- United Diagnostic Services, LLC's practice location on file with NPPES is 110 S Chicago St, Lincoln, IL 62656-2719.
- What is United Diagnostic Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for United Diagnostic Services, LLC is (217) 732-1122.
- Does United Diagnostic Services, LLC accept Medicare?
- United Diagnostic Services, 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 United Diagnostic Services, LLC?
- The authorized official listed on United Diagnostic Services, LLC's NPPES record is Sami Baig, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is United Diagnostic Services, LLC's NPI active?
- Yes — United Diagnostic Services, LLC's NPI (1649571761) is active in the NPPES registry as of the last update on 2024-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.