NPPES file of Aug 9, 2026

Patrick O. Fox, DO

Family Medicine Physician · Renton, WA

Patrick O. Fox, DO is a family medicine physician with a practice address in Renton, Washington, and NPI 1093256927, issued on Mar 11, 2017. Check the license (Washington OP61072807, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093256927
Name
Patrick O. Fox
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OP61072807 WA
Self-reported in NPPES; status is on the state search
Practice location
911 N 10TH PL, Renton, WA 98057
Phone
(425) 391-5700
Enumerated
Mar 11, 2017
Record last updated
Aug 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(425) 391-5701
Medicare enrollment
Enrolled (PECOS I20200730002468); accepts Medicare assignment
Medical or professional school
Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2017
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 911 N 10TH PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Allison Casciato, MDPediatrics Physician1740690429
  2. Flavia Constantin, MDFamily Medicine Physician1942257951
  3. Aya Demar, PHDClinical Psychologist1710562947
  4. Christine Jennings, ARNP, FNP-BCFamily Nurse Practitioner1942721071
  5. Elaiza Mercado, ARNP, DNPFamily Nurse Practitioner1376225623
  6. Brittney Neidhardt-Gruhl, LICSWClinical Social Worker1700018348

Verify Patrick O. Fox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license OP61072807
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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22% fewer Medicare Part D claims than the average family medicine physician in 2024

2,755 Medicare Part D claims for 240 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 71 claims were for opioids.

  1. Patrick Fox2,755
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium306 claims
  2. Amlodipine Besylate141 claims
  3. Lisinopril125 claims
  4. Metformin Hcl105 claims
  5. Levothyroxine Sodium87 claims
  6. Losartan Potassium78 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.

Bills Medicare through one group practice

  1. Swedish Health ServicesRenton, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Patrick O. Fox among 5,534 family medicine physician records in Washington

Patrick O. Fox, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2017 · median 2009 among the 3,294 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

111 family medicine physician records list a practice address in Renton

They are 111 of the 3,147 NPPES records with a practice address in Renton, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Carolyn Albritton - McDonald, MDRenton, WA 980571750371399
  2. Kelly Barbour, MDRenton, WA 980571982671913
  3. Flavia Constantin, MDRenton, WA 980571942257951
  4. Jeffrey Dassel, M.D.Renton, WA 980571619068970
  5. Claire Hanson, DORenton, WA 980571487636312
  6. Shan Jiang, MDRenton, WA 980571174550669
  7. Marcia Jordan, M.D.Renton, WA 980571558331454
  8. Kyung Lee, MDRenton, WA 980571609934546

Common questions

What is Patrick O. Fox, DO's NPI number?

Patrick O. Fox, DO's National Provider Identifier (NPI) is 1093256927, issued on Mar 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Patrick O. Fox, DO located?

The NPPES record lists a practice address at 911 N 10TH PL, Renton, WA, 98057. Phone: (425) 391-5700. Providers update this record themselves, so call before visiting.

How can I verify Patrick O. Fox, DO's license?

NPPES lists Washington license number OP61072807, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Patrick O. Fox, DO prescribe under Medicare Part D?

In 2024, Patrick O. Fox, DO had 2,755 Medicare Part D claims for 240 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.