Gregory Stewart, MD
NPI 1437249398 · Sports Medicine (Physical Medicine & Rehabilitation) Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Stewart, MD is a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider in New Orleans, LA (NPI 1437249398).
Provider details
- NPI number
- 1437249398
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 07570R (LA)
Specialties & taxonomies
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianPrimary2081S0010XLicense MD.07570R (LA)
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
153 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $63 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 45 | $51 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 11 | $162 |
Typical Medicare-allowed amounts for these services range $51–$162 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 124 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 84 | 15 |
| Gabapentin | 64 | 11 |
| Oxycodone Hcl | 52 | — |
| Tramadol Hcl | 47 | — |
| Tizanidine Hcl | 41 | — |
| Cyclobenzaprine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Frequently asked questions
- What is Gregory Stewart's NPI number?
- Gregory Stewart's National Provider Identifier (NPI) is 1437249398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Stewart's specialty?
- Gregory Stewart is listed in the NPPES registry with a primary specialty of Sports Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Stewart located?
- Gregory Stewart's practice location on file with NPPES is 202 Mcalister Ext, New Orleans, LA 70118-5671.
- What is Gregory Stewart's phone number?
- The practice phone number listed in the NPPES registry for Gregory Stewart is (504) 864-1476.
- Does Gregory Stewart accept Medicare?
- Gregory Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Stewart's NPI active?
- Yes — Gregory Stewart's NPI (1437249398) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.