Stephen Michael Peltier, MD
Internal Medicine Physician · Kirkland, WA
Stephen Michael Peltier, MD is an internal medicine physician with a practice address in Kirkland, Washington, and NPI 1861016602, issued on Jun 7, 2020. Check the license (Washington MD61415906, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Stephen Michael Peltier
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD61415906 WA
R-11928 IA
Self-reported in NPPES; status is on the state search - Practice location
- 620 5TH Ave S Ste 200, Kirkland, WA 98033
- Phone
- (425) 814-5100
- Enumerated
- Jun 7, 2020
- Record last updated
- May 16, 2025
- Fax
- (425) 814-5103
- Medicare enrollment
- Enrolled (PECOS I20230809003953); accepts Medicare assignment
- Medical or professional school
- Western Michigan Un Homer Stryker School Of Med, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 620 5TH Ave S Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Susan Calhoun, PT, DPT, MPTPhysical Therapist1235517251
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- Keith Cummings, DOSports Medicine (Physical Medicine & Rehabilitation) Physician1992117865
Verify Stephen Michael Peltier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61415906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,933 Medicare Part D claims for 301 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 54 claims were for opioids.
Most prescribed
- Atorvastatin Calcium162 claims
- Amlodipine Besylate110 claims
- Losartan Potassium70 claims
- Metoprolol Succinate52 claims
- Omeprazole52 claims
- Lisinopril51 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.
One hospital affiliation
- Virginia Mason Medical CenterKirkland, WA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Stephen Michael Peltier among 3,079 internal medicine physician records in Washington
Stephen Michael Peltier, 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 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2006 among the 1,852 with a school on file
- Record last updated2025 · 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).
70 internal medicine physician records list a practice address in Kirkland
They are 70 of the 3,404 NPPES records with a practice address in Kirkland, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Kirkland → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Victoria Black Horse, M.D.Kirkland, WA 980331487186177
- Kavita Chawla, M.D.Kirkland, WA 980331437473451
- Sana Isa Pratt, M.D.Kirkland, WA 980331396892436
- Christopher Kim, MDKirkland, WA 980331811514854
- Frank Marinkovich, MDKirkland, WA 980331407867690
- Ashwini Nayak, M.D.Kirkland, WA 980331275890303
- Adewunmi Nuga, M.D.Kirkland, WA 980331689022717
- Lois Weaver, MDKirkland, WA 980331922406867
Common questions
What is Stephen Michael Peltier, MD's NPI number?
Stephen Michael Peltier, MD's National Provider Identifier (NPI) is 1861016602, issued on Jun 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Michael Peltier, MD located?
The NPPES record lists a practice address at 620 5TH Ave S Ste 200, Kirkland, WA, 98033. Phone: (425) 814-5100. Providers update this record themselves, so call before visiting.
How can I verify Stephen Michael Peltier, MD's license?
NPPES lists Washington license number MD61415906, 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 Stephen Michael Peltier, MD prescribe under Medicare Part D?
In 2024, Stephen Michael Peltier, MD had 1,933 Medicare Part D claims for 301 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.