Stephanie Gwin
NPI 1376905810 · Sports Medicine (Physical Medicine & Rehabilitation) Physician · Marlton, NJ
Enrolled with Medicare as Practitioner - Sports Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Gwin is a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider in Marlton, NJ (NPI 1376905810).
Provider details
- NPI number
- 1376905810
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA11182300 (NJ)
Specialties & taxonomies
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianPrimary2081S0010XLicense 25MA11182300 (NJ)
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
10 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
1,551 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 491 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 242 | $135 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 211 | $97 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 130 | $174 |
| X-Ray of Knee, 4 Or More Views73564 | 126 | $51 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 56 | 40 |
| Methylprednisolone | 50 | 50 |
| Celecoxib | 27 | 18 |
| Prednisone | 25 | 23 |
| Tramadol Hcl | 17 | 13 |
| Ibuprofen | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-23
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is Stephanie Gwin's NPI number?
- Stephanie Gwin's National Provider Identifier (NPI) is 1376905810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Gwin's specialty?
- Stephanie Gwin is listed in the NPPES registry with a primary specialty of Sports Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Gwin located?
- Stephanie Gwin's practice location on file with NPPES is 999 Route 73 N Ste 401, Marlton, NJ 08053-1227.
- What is Stephanie Gwin's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Gwin is (800) 321-9999.
- Does Stephanie Gwin accept Medicare?
- Stephanie Gwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Gwin's NPI active?
- Yes — Stephanie Gwin's NPI (1376905810) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.