Chaunce Ruff, PA-C
Medical Physician Assistant · Richland, WA
Chaunce Ruff, PA-C is a medical physician assistant with a practice address in Richland, Washington, and NPI 1225113186, issued on Oct 26, 2006. Check the license (Washington PA10005108, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chaunce Ruff
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA10005108 WA
Self-reported in NPPES; status is on the state search - Practice location
- 969 Stevens Dr Ste 3A, Richland, WA 99352
- Phone
- (509) 713-1315
- Enumerated
- Oct 26, 2006
- Record last updated
- Apr 17, 2026
- Fax
- (877) 673-0795
- Medicaid ID
- 8476830 WA
- Medicare enrollment
- Enrolled (PECOS I20061228000218); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Also registered at 969 Stevens Dr Ste 3A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Zandra Melchor, PA-CPhysician Assistant1295015527
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Verify Chaunce Ruff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10005108Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average medical physician assistant in 2024
2,821 Medicare Part D claims for 190 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium275 claims
- Rosuvastatin Calcium206 claims
- Lisinopril193 claims
- Amlodipine Besylate162 claims
- Metformin Hcl Er152 claims
- Ezetimibe107 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.
Industry payments in 2024: $1,446.30
69 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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 2 group practices
- Disruption Healthcare PLLCRichland, WA
- Physicians Immediate Care And Medical Centers PSRichland, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chaunce Ruff among 1,068 medical physician assistant records in Washington
Chaunce Ruff, PA-C is one of 1,068 medical physician assistant records with a practice address in Washington. 66% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 68% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2006 · median 2013 among the 581 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 medical physician assistant records list a practice address in Richland
They are 18 of the 1,955 NPPES records with a practice address in Richland, and 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Every provider in Richland → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Heidi April, PHYSICIAN ASSISTANTRichland, WA 993521063928448
- Randall Cobble, PACRichland, WA 993521225074107
- Matthew Concienne, PA-CRichland, WA 993521629521349
- Andrew Hansen, PA - CRichland, WA 993521013030535
- Vernerdean JohnsonRichland, WA 993521245164227
- Billie Knight, PA-CRichland, WA 993521467636456
- Bobby Linares, PA-CRichland, WA 993521932319399
- Nicholas Manke, PA-CRichland, WA 993521164837126
Common questions
What is Chaunce Ruff, PA-C's NPI number?
Chaunce Ruff, PA-C's National Provider Identifier (NPI) is 1225113186, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chaunce Ruff, PA-C located?
The NPPES record lists a practice address at 969 Stevens Dr Ste 3A, Richland, WA, 99352. Phone: (509) 713-1315. Providers update this record themselves, so call before visiting.
How can I verify Chaunce Ruff, PA-C's license?
NPPES lists Washington license number PA10005108, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Chaunce Ruff, PA-C prescribe under Medicare Part D?
In 2024, Chaunce Ruff, PA-C had 2,821 Medicare Part D claims for 190 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.