Chad J. Cleven, DO
Internal Medicine Physician · Marysville, WA
Chad J. Cleven, DO is an internal medicine physician with a practice address in Marysville, Washington, and NPI 1700987856, issued on Sep 25, 2006. Check the license (Washington OP00001982, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Chad J. Cleven
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OP00001982 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4420 76TH St NE, Marysville, WA 98270
- Phone
- (360) 651-7491
- Enumerated
- Sep 25, 2006
- Record last updated
- Apr 25, 2023
- Fax
- (360) 651-7481
- Medicaid ID
- 7095417 WA
- Medicare enrollment
- Enrolled (PECOS I20050802000291); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Med & Biosciences, College Of Osteo Med, 2002
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 4420 76TH St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chad J. Cleven in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP00001982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,915 Medicare Part D claims for 308 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium135 claims
- Rosuvastatin Calcium120 claims
- Lisinopril100 claims
- Amlodipine Besylate71 claims
- Metoprolol Succinate66 claims
- Levothyroxine Sodium57 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
- Optum Care Washington PLLCMarysville, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chad J. Cleven among 3,079 internal medicine physician records in Washington
Chad J. Cleven, DO is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2002 · median 2006 among the 1,852 with a school on file
- Record last updated2023 · 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 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 internal medicine physician records list a practice address in Marysville
They are 18 of the 874 NPPES records with a practice address in Marysville, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Marysville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Santosa Ho, MDMarysville, WA 982701053378018
- Kathleen Hughes, MDMarysville, WA 982701962512996
- Amandeep KaurMarysville, WA 982701356775266
- Olga Kennedy, MDMarysville, WA 982701699742122
- Toshiko Magnus, MDMarysville, WA 982701750358875
- Mandeep Saini, MDMarysville, WA 982701912974031
- Brett Schweizer, D.O.Marysville, WA 982701265778849
- Manuel Sierra AscencioMarysville, WA 982701093952582
Common questions
What is Chad J. Cleven, DO's NPI number?
Chad J. Cleven, DO's National Provider Identifier (NPI) is 1700987856, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chad J. Cleven, DO located?
The NPPES record lists a practice address at 4420 76TH St NE, Marysville, WA, 98270. Phone: (360) 651-7491. Providers update this record themselves, so call before visiting.
How can I verify Chad J. Cleven, DO's license?
NPPES lists Washington license number OP00001982, 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 Chad J. Cleven, DO prescribe under Medicare Part D?
In 2024, Chad J. Cleven, DO had 1,915 Medicare Part D claims for 308 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.