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Dr. William A. Doss, DO

Orthopedic Surgery (Orthopaedic Trauma Physician)

  • Medicare participating

At a glance

Years since graduation
11
In the NPI registry since
2015
Medicare patients seen, 2024
273

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: At Still University of Health Sciences, College of Osteo Med, Kirksville
  • 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 Trauma Physician primary
    OK license 6927

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
273
Services billed
966
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 20-29 minutes179112
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes8786
Injection, triamcinolone acetonide, not otherwise specified, 10 mg8414
X-ray of shoulder, minimum of 2 views6337
Injection, ketorolac tromethamine, per 15 mg5313
X-ray of thigh bone, minimum 2 views4926
X-ray of knee, 1-2 views4927
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes4745
New patient office or other outpatient visit, 30-44 minutes4040
Treatment of broken neck of thigh bone with bone implant3029

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

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Oxycodone-Acetaminophen (oxycodone hcl/acetaminophen)
Other prescribers in Oklahoma City, OK
82
Hydrocodone-Acetaminophen (hydrocodone/acetaminophen)
Other prescribers in Oklahoma City, OK
46

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, 10 companies reported 60 payments worth $4,910 in total to this clinician.

By company
Smith+nephew, Inc.$2,425
Stryker Corporation$1,935
Access Pro Medical, LLC$203
P Bar Medical LLC$125
DePuy Synthes Sales Inc.$61.16
Zimmer Biomet Holdings, Inc.$60.84
Acera Surgical, Inc.$48.21
Vertex Pharmaceuticals Incorporated$22.39
By type
Food and Beverage$3,277
Travel and Lodging$1,634

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Apr 3, 2025Smith+nephew, Inc.
Apr 3, 2025
Travel and Lodging
EVOS; TRIGEN INTERTAN · Trauma Plates, Screws, and Nails · travel to Huntington Beach, CA · in-kind
$800
Apr 3, 2025Smith+nephew, Inc.
Apr 3, 2025
Travel and Lodging
EVOS · Trauma Plates, Screws, and Nails · travel to Los Angeles, CA · in-kind
$337
Apr 3, 2025Smith+nephew, Inc.
Apr 3, 2025
Travel and Lodging
EVOS; TRIGEN INTERTAN · Trauma Plates, Screws, and Nails · travel to Huntington Beach, CA · in-kind
$251
Apr 5, 2025Smith+nephew, Inc.
Apr 5, 2025
Travel and Lodging
EVOS; TRIGEN INTERTAN · Trauma Plates, Screws, and Nails · travel to Huntington Beach, CA · in-kind
$236
Apr 3, 2025Smith+nephew, Inc.
Apr 3, 2025
Travel and Lodging
EVOS; TRIGEN INTERTAN · Trauma Plates, Screws, and Nails · travel to Huntington Beach, CA · in-kind
$8.89

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 Oklahoma →

Other Orthopedic Surgery clinicians in Oklahoma City

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 28, 2021), 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 1033506704. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.