Susan J. Slaughter-Jones, MD
Internal Medicine Physician · Ferndale, WA
Susan J. Slaughter-Jones, MD is an internal medicine physician with a practice address in Ferndale, Washington, and NPI 1346206265, issued on Apr 21, 2006. Check the license (Washington MD00040973, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Susan J. Slaughter-Jones
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00040973 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5616 3RD Avenue, Ferndale, WA 98248
- Phone
- (360) 752-7410
- Enumerated
- Apr 21, 2006
- Record last updated
- Dec 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (360) 383-0808
- Medicaid ID
- 8317125 WA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 5616 3RD Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Covert-Bowlds, MDFamily Medicine Physician1346312600
- Laura Lusk, ARNPNurse Practitioner1245311406
- David Olson, DDSDentist1447554795
Verify Susan J. Slaughter-Jones in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00040973Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
229 Medicare Part D claims for 35 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Pantoprazole Sodium19 claims
- Risperidone19 claims
- Amlodipine Besylate15 claims
- Potassium Chloride14 claims
- Metoprolol Succinate13 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.
Susan J. Slaughter-Jones among 3,079 internal medicine physician records in Washington
Susan J. Slaughter-Jones, MD 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 fileNo · 60% of these records are
- Record last updated2011 · 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).
Internal Medicine Physician providers in Washington
There are 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Ferndale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ann Cutcher, M.D.Freeland, WA 982491619167715
- Steven Musto, M.D.Freeland, WA 982491497900419
- Sally Stansfield, M.D.Freeland, WA 982491518335413
- Diane Staves, M.D.Everson, WA 982471669521704
- Regina Dwyer, M.D.Friday Harbor, WA 982501588873137
- William Gunderson, MDFriday Harbor, WA 982501205151990
- Glen Weller, M.D.Eastsound, WA 982451932250875
- Ann Dannhauer, MDCoupeville, WA 982391730273814
Common questions
What is Susan J. Slaughter-Jones, MD's NPI number?
Susan J. Slaughter-Jones, MD's National Provider Identifier (NPI) is 1346206265, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan J. Slaughter-Jones, MD located?
The NPPES record lists a practice address at 5616 3RD Avenue, Ferndale, WA, 98248. Phone: (360) 752-7410. Providers update this record themselves, so call before visiting.
How can I verify Susan J. Slaughter-Jones, MD's license?
NPPES lists Washington license number MD00040973, 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 Susan J. Slaughter-Jones, MD prescribe under Medicare Part D?
In 2024, Susan J. Slaughter-Jones, MD had 229 Medicare Part D claims for 35 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.