Dr. Randall Ow
What this data tells you about Dr. Ow
Dr. Randall Ow is an otolaryngology specialist in Roseville, CA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Ow performed 1,416 Medicare services across 1,211 unique beneficiaries.
Between the years covered by Open Payments, Dr. Ow received a total of $470,744 from 29 pharmaceutical and/or device companies across 708 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in otolaryngology. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Ow is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
283 | $93 | $341 |
| Comprehensive hearing and speech recognition test A diagnostic evaluation that assesses hearing ability and the capacity to understand spoken words. The test measures how well a patient can detect sounds and recognize speech. |
186 | $29 | $116 |
| Middle ear function test A diagnostic test used to evaluate how well the middle ear is functioning. |
176 | $13 | $45 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
121 | $84 | $340 |
| Ear wax removal A procedure to remove impacted ear wax from the ear canal. |
119 | $36 | $165 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
115 | $120 | $517 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
107 | $71 | $231 |
| Flexible laryngoscopy A diagnostic exam of the voice box using a flexible endoscope to visualize the larynx. |
63 | $103 | $371 |
| Impacted earwax removal by physician Removal of impacted earwax from one or both ears by a physician on the same day as audiologic testing. |
58 | $40 | $169 |
| CT scan of face, without contrast A computed tomography scan that creates detailed images of the facial structures. This procedure is performed without the use of intravenous contrast dye. |
46 | $107 | $734 |
| Nasal endoscopy A diagnostic procedure that uses a thin, lighted tube to examine the inside of the nasal passages. |
42 | $158 | $699 |
| Nasal growth removal or destruction This procedure involves the removal or destruction of a growth located in the nose using an approach through the nostrils. |
36 | $466 | $2,120 |
| Microscopic ear examination A detailed visual inspection of the ear using a specialized microscope to examine the ear canal and eardrum. |
20 | $24 | $101 |
| Destruction of nasal passage soft tissue A procedure to destroy abnormal or excess soft tissue within the nasal passages. |
16 | $97 | $776 |
| Nasal valve repair A surgical procedure to correct a collapsed nasal valve, which is the narrowest part of the nasal airway. The surgery aims to widen the nasal passage to improve breathing. |
15 | $2,172 | $8,345 |
| Sleep apnea endoscopy An examination of the upper airway using an endoscope to evaluate sleep-disordered breathing. |
13 | $61 | $352 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
All-time payments by company (2018-2024) ›
Associated products mentioned in payments ›
The majority of payments (65%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in otolaryngology and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 0% for otolaryngology in CA.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Ow is a clinical cardiology specialist, with above-average Medicare volume (top 27% in CA), with speaking/promotional industry engagement in the top 0% of CA peers, with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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