Vishesh K. Kapur
Sleep Medicine (Internal Medicine) Physician · Seattle, WA
Vishesh K. Kapur is a sleep medicine (internal medicine) physician with a practice address in Seattle, Washington, and NPI 1447336169, issued on Oct 27, 2006. Check the license (Washington MD00030833, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Vishesh K. Kapur
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- MD00030833 WA
Self-reported in NPPES; status is on the state search - Practice location
- Harborview Medical Center, Seattle, WA 98104
- Phone
- (206) 731-4999
- Enumerated
- Oct 27, 2006
- Record last updated
- Aug 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 1447336169 WA
- Medicare enrollment
- Enrolled (PECOS I20100420000269); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 52 in Washington → Look up another NPI →
Also registered at Harborview Medical Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David BareiOrthopaedic Trauma Physician1316023112
- Scott Barnhart, MDPulmonary Disease Physician1134205933
- Kyra BeckerNeurology Physician1902985666
Verify Vishesh K. Kapur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00030833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
207 Medicare Part D claims for 32 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Morphine Sulfate Er20 claims
- Modafinil18 claims
- Zolpidem Tartrate18 claims
- Pregabalin16 claims
- Buprenorphine-Naloxone15 claims
- Clonazepam13 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.
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vishesh K. Kapur among 52 sleep medicine (internal medicine) physician records in Washington
Vishesh K. Kapur is one of 52 sleep medicine (internal medicine) physician records with a practice address in Washington. 85% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 46% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1989 · median 2001 among the 38 with a school on file
- Record last updated2018 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Washington
There are 52 sleep medicine (internal medicine) physician records in Washington.
All 52 in Washington → Every provider in Seattle → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Martha Billings, M.D.Seattle, WA 981041700811619
- Wynne Chen, MDSeattle, WA 981041518974351
- Lefulesele Kholoane, M.B.B.S.Seattle, WA 981041780259648
- Ifeoma Oriaku, M.D.Seattle, WA 981041417319526
- Oneil Bains, MDSeattle, WA 981011982712584
- David Culpepper, MDSeattle, WA 981011386021079
- Susan Rausch, MDSeattle, WA 981011326073768
- Amir Sabzpoushan, M.D.Seattle, WA 981011285890038
Common questions
What is Vishesh K. Kapur's NPI number?
Vishesh K. Kapur's National Provider Identifier (NPI) is 1447336169, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Vishesh K. Kapur located?
The NPPES record lists a practice address at Harborview Medical Center, Seattle, WA, 98104. Phone: (206) 731-4999. Providers update this record themselves, so call before visiting.
How can I verify Vishesh K. Kapur's license?
NPPES lists Washington license number MD00030833, 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 Vishesh K. Kapur prescribe under Medicare Part D?
In 2024, Vishesh K. Kapur had 207 Medicare Part D claims for 32 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Vishesh K. Kapur's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.