Christopher Pepin, M.D.
Internal Medicine Physician · Seattle, WA
Christopher Pepin, M.D. is an internal medicine physician with a practice address in Seattle, Washington, and NPI 1194793992, issued on Mar 9, 2006. Check the license (Washington MD00037201, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Christopher Pepin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00037201 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1229 Madison St Ste 1290, Seattle, WA 98104
- Phone
- (206) 486-8420
- Enumerated
- Mar 9, 2006
- Record last updated
- Sep 29, 2022
- Fax
- (206) 486-8423
- Medicaid ID
- 8246514 WA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 1229 Madison St Ste 1290
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erane Myint, MDInternal Medicine Physician1669568382
Verify Christopher Pepin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00037201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
371 Medicare Part D claims for 31 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Amlodipine Besylate19 claims
- Rosuvastatin Calcium16 claims
- Atorvastatin Calcium15 claims
- Gabapentin15 claims
- Lisinopril13 claims
- Zolpidem Tartrate13 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.
Christopher Pepin among 3,079 internal medicine physician records in Washington
Christopher Pepin, M.D. 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 updated2022 · 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).
821 internal medicine physician records list a practice address in Seattle
They are 821 of the 41,956 NPPES records with a practice address in Seattle, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Seattle → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Paul Abdallah, MDSeattle, WA 981041639166119
- James Bushyhead, MDSeattle, WA 981041366439846
- Michael Cairns, MDSeattle, WA 981041184611659
- Linda Chow, MDSeattle, WA 981041962498014
- Alex Efird, MDSeattle, WA 981041669469144
- Seth Franklin, MDSeattle, WA 981041588650253
- Margo Kober, MDSeattle, WA 981041083601561
- Eva KojnokSeattle, WA 981041720075294
Common questions
What is Christopher Pepin, M.D.'s NPI number?
Christopher Pepin, M.D.'s National Provider Identifier (NPI) is 1194793992, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Pepin, M.D. located?
The NPPES record lists a practice address at 1229 Madison St Ste 1290, Seattle, WA, 98104. Phone: (206) 486-8420. Providers update this record themselves, so call before visiting.
How can I verify Christopher Pepin, M.D.'s license?
NPPES lists Washington license number MD00037201, 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 Christopher Pepin, M.D. prescribe under Medicare Part D?
In 2024, Christopher Pepin, M.D. had 371 Medicare Part D claims for 31 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.