John Mcelroy, M.D
NPI 1235105545 · Specialist · Parkersburg, WV
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mcelroy, M.D is a Specialist provider in Parkersburg, WV (NPI 1235105545).
Provider details
- NPI number
- 1235105545
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
582 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 150 | $70 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 120 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $123 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 78 | $162 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 55 | $1,296 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 450 | 226 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 176 | 91 |
| Ondansetronbrand: Ondansetron Odt | 163 | 153 |
| Meloxicam | 126 | 52 |
| Tramadol Hcl | 101 | 47 |
| Amoxicillin | 97 | 48 |
| Cephalexin | 94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (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
- 2006-02-27
- Last updated
- 2022-04-18
- Certified
- 2022-04-18
Frequently asked questions
- What is John Mcelroy's NPI number?
- John Mcelroy's National Provider Identifier (NPI) is 1235105545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mcelroy's specialty?
- John Mcelroy is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Mcelroy located?
- John Mcelroy's practice location on file with NPPES is 1600 Murdoch Ave, Parkersburg, WV 26101-3248.
- What is John Mcelroy's phone number?
- The practice phone number listed in the NPPES registry for John Mcelroy is (304) 485-8040.
- Does John Mcelroy accept Medicare?
- John Mcelroy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mcelroy's NPI active?
- Yes — John Mcelroy's NPI (1235105545) is active in the NPPES registry as of the last update on 2022-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.