Breyanna Grays, M.D.
NPI 1942560800 · Neurology Physician · Carbondale, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Breyanna Grays, M.D. is a Neurology Physician provider in Carbondale, IL (NPI 1942560800).
Provider details
- NPI number
- 1942560800
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2021-03398 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,217 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) |
|---|---|---|
| Continuous Intraoperative Neurophysiology Monitoring, From Outside the Operating Room (remote Or Nearby), Per Patient, (attention Directed Exclusively to One Patient) Each 15 Minutes (list in Addition to Primary Procedure)G0453 | 1,447 | $32 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 289 | $44 |
| Needle Measurement of Electrical Activity in Arm, Leg, Trunk Or Head Muscles, Limited Study95870 | 149 | $19 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Arms and Legs95939 | 126 | $114 |
| Testing of Nerve-Muscle Junction95937 | 113 | $32 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 |
Practice location
Mailing address
Additional practice locations (2)
- 21141 Governors Hwy Ste 114Matteson, IL 60443-3818Phone: (708) 320-8480
- 700 US Highway 46 Ste 420Fairfield, NJ 07004-1532Phone: (973) 882-3456
Registry dates
- Enumerated
- 2012-05-24
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Breyanna Grays's NPI number?
- Breyanna Grays's National Provider Identifier (NPI) is 1942560800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Breyanna Grays's specialty?
- Breyanna Grays is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Breyanna Grays located?
- Breyanna Grays's practice location on file with NPPES is 305 W Jackson St Ste 103, Carbondale, IL 62901.
- What is Breyanna Grays's phone number?
- The practice phone number listed in the NPPES registry for Breyanna Grays is (618) 351-4972.
- Does Breyanna Grays accept Medicare?
- Breyanna Grays is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Breyanna Grays's NPI active?
- Yes — Breyanna Grays's NPI (1942560800) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.