Randall A. Ow
Otolaryngology Physician · Roseville, CA
Randall A. Ow is an otolaryngology physician with a practice address in Roseville, California, and NPI 1336142009, issued on May 24, 2005. Check the license (California G86601, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Randall A. Ow
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- G86601 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1504 Eureka RD Ste 150, Roseville, CA 95661
- Phone
- (916) 453-8696
- Enumerated
- May 24, 2005
- Record last updated
- May 15, 2026
- Fax
- (916) 453-8715
- Medicare enrollment
- Enrolled (PECOS I20101129000634); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Verify Randall A. Ow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G86601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average otolaryngology physician in 2024
264 Medicare Part D claims for 111 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 23 claims were for opioids.
Most prescribed
- Ipratropium Bromide84 claims
- Ofloxacin34 claims
- Hydrocodone-Acetaminophen23 claims
- Cephalexin22 claims
- Mometasone Furoate19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 68 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $133,867.86
137 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sacramento Ear Nose And Throat Surgical And Medical Group IncRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randall A. Ow among 1,212 otolaryngology physician records in California
Randall A. Ow is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1989 · median 2004 among the 818 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Roseville → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Stephanie Austin, M.D.Roseville, CA 956611629399126
- Aaron Centric, D.O.Roseville, CA 956611700109030
- Tim Fife, MDRoseville, CA 956611073747663
- Robert Finn, MDRoseville, CA 956611477625200
- Douglas Freeman, MDRoseville, CA 956611609954312
- Charles Gage, MDRoseville, CA 956611053404970
- Lorre Henderson, MDRoseville, CA 956611942398847
- Rosalind Kirnon, MDRoseville, CA 956611568540243
Common questions
What is Randall A. Ow's NPI number?
Randall A. Ow's National Provider Identifier (NPI) is 1336142009, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Randall A. Ow located?
The NPPES record lists a practice address at 1504 Eureka RD Ste 150, Roseville, CA, 95661. Phone: (916) 453-8696. Providers update this record themselves, so call before visiting.
How can I verify Randall A. Ow's license?
NPPES lists California license number G86601, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Randall A. Ow prescribe under Medicare Part D?
In 2024, Randall A. Ow had 264 Medicare Part D claims for 111 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Randall A. Ow's MIPS final score?
The 2023 MIPS final score is 68 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.