Alan C. Sun, M.D.
Hospitalist Physician · Longview, WA
Alan C. Sun, M.D. is a hospitalist physician with a practice address in Longview, Washington, and NPI 1104076843, issued on Sep 30, 2008. Check the license (Washington MD60138073, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Alan C. Sun
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD60138073 WA
A116779 CA
253441 MA
MD437935 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1615 Delaware St, Longview, WA 98632
- Phone
- (360) 501-3601
- Enumerated
- Sep 30, 2008
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 2007196 WA
- Medicare enrollment
- Enrolled (PECOS I20100922001264); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 793 in Washington → Look up another NPI →
Also registered at 1615 Delaware St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shawn Aaron, MDFamily Medicine Physician1578560710
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- Pamela AlwineNurse's Aide1780120089
- Lance Amols, M.D.Psychiatry Physician1780978304
- Brock Amos, CRNACertified Registered Nurse Anesthetist1295807717
- Kurt Anderson, PHARMDGeriatric Pharmacist1790231280
Verify Alan C. Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60138073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average hospitalist physician in 2024
511 Medicare Part D claims for 201 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 38 claims were for opioids.
Most prescribed
- Cefpodoxime Proxetil40 claims
- Furosemide27 claims
- Oxycodone Hcl26 claims
- Amlodipine Besylate23 claims
- Pantoprazole Sodium19 claims
- Prednisone19 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
- Valley Medical Group-RentonCovington, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan C. Sun among 793 hospitalist physician records in Washington
Alan C. Sun, M.D. is one of 793 hospitalist physician records with a practice address in Washington. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 29% of them.
- NPI issued2008 · 29% of these records are older, 65% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2007 · median 2011 among the 649 with a school on file
- Record last updated2021 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Washington
There are 793 hospitalist physician records in Washington.
All 793 in Washington → Every provider in Longview → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Viorel Angheloiu, MDLongview, WA 986321063687234
- Suhail Bahu, MDLongview, WA 986321851562946
- Simrandeep Brar, M.D.Longview, WA 986321447821343
- Edwin Marrero, M.D.Longview, WA 986321902198096
- Jolanta Olson, M.D.Vancouver, WA 986631346244043
- Alex Barnes-Rickett, MDVancouver, WA 986641093162729
- Rebika Bijukchhe, MDVancouver, WA 986641306165063
- Ohigbai Egwaikhide, MDVancouver, WA 986641932399615
Common questions
What is Alan C. Sun, M.D.'s NPI number?
Alan C. Sun, M.D.'s National Provider Identifier (NPI) is 1104076843, issued on Sep 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alan C. Sun, M.D. located?
The NPPES record lists a practice address at 1615 Delaware St, Longview, WA, 98632. Phone: (360) 501-3601. Providers update this record themselves, so call before visiting.
How can I verify Alan C. Sun, M.D.'s license?
NPPES lists Washington license number MD60138073, 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 Alan C. Sun, M.D. prescribe under Medicare Part D?
In 2024, Alan C. Sun, M.D. had 511 Medicare Part D claims for 201 beneficiaries; the average among hospitalist physician prescribers was 521. 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.