Henry Su, MD
Sleep Medicine (Internal Medicine) Physician · Kirkland, WA
Henry Su, MD is a sleep medicine (internal medicine) physician with a practice address in Kirkland, Washington, and NPI 1235111766, issued on Nov 18, 2005. Check the license (Washington MD00035246, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Henry Su
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- MD00035246 WA
Self-reported in NPPES; status is on the state search - Practice location
- 11521 NE 128TH St, Kirkland, WA 98034
- Phone
- (425) 899-4280
- Enumerated
- Nov 18, 2005
- Record last updated
- Feb 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (425) 899-4294
- Medicaid ID
- 8226995 WA
- Medicare enrollment
- Enrolled (PECOS I20040120000439); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1995
- 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 11521 NE 128TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Richard Lipsky, MDGeriatric Medicine (Internal Medicine) Physician1689656563
- Victoria Marxen, MDInternal Medicine Physician1578545356
- Amee Naidu, PA-CPhysician Assistant1679555155
Verify Henry Su in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00035246Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
63 Medicare Part D claims for 17 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin18 claims
- Ropinirole Hcl13 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): 75 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).
Industry payments in 2024: $64.37
2 payments; by number, the most common kind was food and beverage; the largest payer was 3B Medical, Inc. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- King County Public Hospital District NO 2Kirkland, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry Su among 52 sleep medicine (internal medicine) physician records in Washington
Henry Su, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1995 · median 2001 among the 38 with a school on file
- Record last updated2013 · 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 Kirkland → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Yoon Hee Chang, MDKirkland, WA 980341023294311
- Darius Zoroufy, M.D.Issaquah, WA 980291720148760
- Teresa Jacobs, M.D.Bellevue, WA 980061285633735
- Scott Bonvallet, M.D.Bellevue, WA 980041649230095
- Suresh Mereddy, M.D.Bellevue, WA 980041033371463
- Tha Saw, MDBellevue, WA 980041083177182
- Samir MajmudarFederal Way, WA 980031619235421
- Muhammad Usama, MDAuburn, WA 980011306370077
Common questions
What is Henry Su, MD's NPI number?
Henry Su, MD's National Provider Identifier (NPI) is 1235111766, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Henry Su, MD located?
The NPPES record lists a practice address at 11521 NE 128TH St, Kirkland, WA, 98034. Phone: (425) 899-4280. Providers update this record themselves, so call before visiting.
How can I verify Henry Su, MD's license?
NPPES lists Washington license number MD00035246, 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 Henry Su, MD prescribe under Medicare Part D?
In 2024, Henry Su, MD had 63 Medicare Part D claims for 17 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Henry Su, MD's MIPS final score?
The 2023 MIPS final score is 75 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.