Robert Quarles, M.D.
NPI 1417916883 · Diagnostic Radiology Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Quarles, M.D. is a Diagnostic Radiology Physician provider in Charlotte, NC (NPI 1417916883).
Provider details
- NPI number
- 1417916883
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29605 (SC)
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
20 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
670 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) |
|---|---|---|
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 363 | $107 |
| Nuclear Medicine Study of Bone And/Or Joint Whole Body78306 | 90 | $36 |
| Nuclear Medicine Study of Stomach to Assess Emptying78264 | 43 | $35 |
| Nuclear Medicine Study of Bone Taken at Different Times78315 | 34 | $44 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 33 | $72 |
| Nuclear Medicine Study of Lung Ventilation and Circulation78582 | 26 | $47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-22
- Last updated
- 2020-09-15
- Certified
- 2020-09-15
Frequently asked questions
- What is Robert Quarles's NPI number?
- Robert Quarles's National Provider Identifier (NPI) is 1417916883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Quarles's specialty?
- Robert Quarles is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Quarles located?
- Robert Quarles's practice location on file with NPPES is 3623 Latrobe Dr, Charlotte, NC 28211-1187.
- What is Robert Quarles's phone number?
- The practice phone number listed in the NPPES registry for Robert Quarles is (704) 332-1291.
- Does Robert Quarles accept Medicare?
- Robert Quarles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Quarles's NPI active?
- Yes — Robert Quarles's NPI (1417916883) is active in the NPPES registry as of the last update on 2020-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.