Lawrence Samuels, MD
NPI 1508887175 · Diagnostic Radiology Physician · Chattanooga, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Samuels, MD is a Diagnostic Radiology Physician provider in Chattanooga, TN (NPI 1508887175).
Provider details
- NPI number
- 1508887175
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 039460 (GA)
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
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
2,286 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) |
|---|---|---|
| Screening Mammography77067 | 630 | $113 |
| Screening 3d Breast Mammography77063 | 584 | $47 |
| Blood Creatinine Level82565 | 124 | $5 |
| X-Ray of Chest, 2 Views71046 | 103 | $30 |
| Mri Scan of Leg Joint Without Contrast73721 | 91 | $181 |
| Mri Scan of Arm Joint Without Contrast73221 | 78 | $179 |
| Ct Scan of Abdomen and Pelvis With Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Lawrence Samuels's NPI number?
- Lawrence Samuels's National Provider Identifier (NPI) is 1508887175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Samuels's specialty?
- Lawrence Samuels is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Samuels located?
- Lawrence Samuels's practice location on file with NPPES is 1604 Gunbarrel Rd, Chattanooga, TN 37421-3125.
- What is Lawrence Samuels's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Samuels is (423) 893-7226.
- Does Lawrence Samuels accept Medicare?
- Lawrence Samuels is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Samuels's NPI active?
- Yes — Lawrence Samuels's NPI (1508887175) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.