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Dr. John King

Hand Surgery (Orthopaedic Hand Surgery Physician)

25455 Barton Rd Ste 102b
Loma Linda, CA 92354

Who else practices at this address →

San Bernardino County includes primary care (5% of residents) and mental health (26% of residents) shortage areas. About shortage areas

Call (909) 558-2808

  • Medicare participating

At a glance

Years since graduation
11
In the NPI registry since
2015
Medicare patients seen, 2024
103

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

  • 2015Medical school: University of Southern California Keck School of Medicine
  • 2015Registered with an NPI (national billing number; not a license date)

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 Hand Surgery Physician primary
    CA license 178411
  • Orthopaedic Surgery Physician
    KY license R3811

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

Map: Hand 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
103
Services billed
319
Patients’ average age
71
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg5920
New patient office or other outpatient visit, 30-44 minutes5454
Established patient office or other outpatient visit, 20-29 minutes4939
Cast supplies, short arm cast, adult (11 years +), fiberglass2216
New patient office or other outpatient visit, 45-59 minutes1616
Established patient office or other outpatient visit, 30-39 minutes1212
Closed treatment of broken forearm (radius) bone at the wrist area on the thumb side of the wrist without manipulation1111

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.

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $172 in total to this clinician.

By company
Stryker Corporation$172
By type
Food and Beverage$172

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 California →

Other Hand Surgery clinicians in Loma Linda

Sources

NPI registry (CMS NPPES, November 2026; record last updated December 30, 2024), 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 1306228010. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.