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Dr. Kenneth J. Mcalpine JR., M.D.

Orthopedic Surgery (Orthopaedic Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
13
In the NPI registry since
2013
Medicare patients seen, 2024
682

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2013Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Orthopaedic Surgery Physician primary
    PA license MD467075

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Orthopedic Surgery per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
682
Services billed
3,130
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg1,20329
Injection, triamcinolone acetonide, not otherwise specified, 10 mg708176
Established patient office or other outpatient visit, 20-29 minutes558386
Aspiration and/or injection of fluid large joint using ultrasound guidance197151
Established patient office or other outpatient visit, 30-39 minutes174159
Destruction of peripheral nerve or branch15635
Aspiration and/or injection of fluid from large joint154110
New patient office or other outpatient visit, 30-44 minutes9494
New patient office or other outpatient visit, 45-59 minutes6666
Replacement of knee joint, both sides of knee6463

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 4 companies reported 10 payments worth $7,747 in total to this clinician.

By company
Nextstep Arthropedix, LLC$7,410
Stryker Corporation$196
Zimmer Biomet Holdings, Inc.$122
Vertex Pharmaceuticals Incorporated$18.79
By type
Royalty or License$7,410
Food and Beverage$337

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Aug 29, 2025Nextstep Arthropedix, LLC
Aug 29, 2025
Royalty or License
iNSitu Hip System · Orthopedic Surgery
$7,410

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Pennsylvania →

Other Orthopedic Surgery clinicians in West Reading

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 13, 2019), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1023351194. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.