Grayson Gremillion
NPI 1962701854 · Student in an Organized Health Care Education/Training Program · New Orleans, LA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grayson Gremillion is a Student in an Organized Health Care Education/Training Program provider in New Orleans, LA (NPI 1962701854).
Provider details
- NPI number
- 1962701854
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,151 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 371 | $123 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 175 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 145 | $87 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 85 | $107 |
| Comprehensive Hearing and Speech Recognition Test92557 | 68 | $35 |
| Biopsy Or Removal of Nasal Polyp Or Tissue Using an Endoscope31237 | 54 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 328 | 265 |
| Cefdinir | 145 | 126 |
| Doxycycline Hyclate | 107 | 96 |
| Azithromycin | 85 | 73 |
| Fluticasone Propionate | 60 | 24 |
| Ciprofloxacin Hcl | 58 | 49 |
| Esomeprazole Magnesium | 46 | 23 |
| Mupirocin | 46 | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$651 across 31 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-18
- Last updated
- 2011-04-19
Frequently asked questions
- What is Grayson Gremillion's NPI number?
- Grayson Gremillion's National Provider Identifier (NPI) is 1962701854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grayson Gremillion's specialty?
- Grayson Gremillion is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Grayson Gremillion located?
- Grayson Gremillion's practice location on file with NPPES is 5519 Canal Blvd, New Orleans, LA 70124-2715.
- What is Grayson Gremillion's phone number?
- The practice phone number listed in the NPPES registry for Grayson Gremillion is (504) 650-5979.
- Does Grayson Gremillion accept Medicare?
- Grayson Gremillion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grayson Gremillion's NPI active?
- Yes — Grayson Gremillion's NPI (1962701854) is active in the NPPES registry as of the last update on 2011-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.