Ross Llewellyn
NPI 1881150340 · Orthopaedic Surgery Physician · Hermitage, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ross Llewellyn is a Orthopaedic Surgery Physician provider in Hermitage, PA (NPI 1881150340).
Provider details
- NPI number
- 1881150340
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- OA004665 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 95 | 40 |
| Methylprednisolone | 74 | 65 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 52 | 32 |
| Oxycodone Hcl | 45 | 34 |
| Naproxen | 17 | — |
| Gabapentin | 16 | — |
| Tramadol Hcl | 16 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-02-20
- Last updated
- 2021-05-24
Frequently asked questions
- What is Ross Llewellyn's NPI number?
- Ross Llewellyn's National Provider Identifier (NPI) is 1881150340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ross Llewellyn's specialty?
- Ross Llewellyn is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ross Llewellyn located?
- Ross Llewellyn's practice location on file with NPPES is 1599 N Hermitage Rd, Hermitage, PA 16148-3180.
- What is Ross Llewellyn's phone number?
- The practice phone number listed in the NPPES registry for Ross Llewellyn is (724) 962-9622.
- Does Ross Llewellyn accept Medicare?
- Ross Llewellyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ross Llewellyn's NPI active?
- Yes — Ross Llewellyn's NPI (1881150340) is active in the NPPES registry as of the last update on 2021-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.