NPPES file of Aug 9, 2026

Kristin Seymour, MD

Internal Medicine Physician · Vancouver, WA

Kristin Seymour, MD is an internal medicine physician with a practice address in Vancouver, Washington, and NPI 1821401308, issued on Jun 3, 2014. Check the license (Washington MD60771650, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821401308
Name
Kristin Seymour
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD60771650 WA
Self-reported in NPPES; status is on the state search
Practice location
700 NE 87TH Ave, Vancouver, WA 98664
Phone
(360) 882-2778
Enumerated
Jun 3, 2014
Record last updated
Aug 2, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(360) 604-1777
Medicare enrollment
Enrolled (PECOS I20171006002520); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2014
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 700 NE 87TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kathleen Adkison, DNP-FNPFamily Nurse Practitioner1043160500
  2. Kirstie Anderson, D.P.T.Physical Therapist1023486396
  3. Lauren Andronici, CNMAdvanced Practice Midwife1356396709
  4. Susan Arnold-Edgar, PA-CPhysician Assistant1023057817
  5. Vincent Au, M.D.Internal Medicine Physician1104112051
  6. Jennifer Austin, MDPediatrics Physician1326087503

Verify Kristin Seymour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60771650
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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18% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,613 Medicare Part D claims for 266 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 66 claims were for opioids.

  1. Kristin Seymour2,613
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium140 claims
  2. Levothyroxine Sodium100 claims
  3. Amlodipine Besylate89 claims
  4. Rosuvastatin Calcium79 claims
  5. Losartan Potassium66 claims
  6. Omeprazole63 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

  1. The Vancouver Clinic Inc PSVancouver, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kristin Seymour among 3,079 internal medicine physician records in Washington

Kristin Seymour, 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 2014, is newer than 73% of them.

  • NPI issued2014 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2014 · median 2006 among the 1,852 with a school on file
  • Record last updated2018 · 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).

200 internal medicine physician records list a practice address in Vancouver

They are 200 of the 10,772 NPPES records with a practice address in Vancouver, and 3,079 internal medicine physician records in Washington.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ayesha Akhter, MDVancouver, WA 986641134174469
  2. Frances Ch'En, MDVancouver, WA 986641891734018
  3. Sarah Chang, MDVancouver, WA 986641679528970
  4. Alexander Chow, MDVancouver, WA 986641902852502
  5. Sharon Crowell, MDVancouver, WA 986641154377679
  6. Kenneth Favour, M.D.Vancouver, WA 986641104873231
  7. Gregory Hallas, M.D.Vancouver, WA 986641508813684
  8. Daniel Highkin, MDVancouver, WA 986641689629636

Common questions

What is Kristin Seymour, MD's NPI number?

Kristin Seymour, MD's National Provider Identifier (NPI) is 1821401308, issued on Jun 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Seymour, MD located?

The NPPES record lists a practice address at 700 NE 87TH Ave, Vancouver, WA, 98664. Phone: (360) 882-2778. Providers update this record themselves, so call before visiting.

How can I verify Kristin Seymour, MD's license?

NPPES lists Washington license number MD60771650, 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 Kristin Seymour, MD prescribe under Medicare Part D?

In 2024, Kristin Seymour, MD had 2,613 Medicare Part D claims for 266 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.