Constance Wang, MD
Internal Medicine Physician · Seattle, WA
Constance Wang, MD is an internal medicine physician with a practice address in Seattle, Washington, and NPI 1386706026, issued on Dec 15, 2006. Check the license (Washington MD00028397, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Constance Wang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00028397 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 4TH Ave, Seattle, WA 98154
- Phone
- (206) 320-3351
- Enumerated
- Dec 15, 2006
- Record last updated
- Oct 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (206) 554-7787
- Medicaid ID
- 1069145 WA
- Medicare enrollment
- Enrolled (PECOS I20100319000578); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 1001 4TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denise Krouse, LMHCMental Health Counselor1215099031
- Vidyavathi Vara, M.ED., LMHCMental Health Counselor1710038088
Verify Constance Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00028397Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average internal medicine physician in 2024
4,547 Medicare Part D claims for 363 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium436 claims
- Amlodipine Besylate345 claims
- Simvastatin287 claims
- Levothyroxine Sodium167 claims
- Valsartan167 claims
- Metoprolol Succinate161 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 4 group practices
- Select Outpatient Services IncGlenview, IL
- Select Rehabilitation, LLCGlenview, IL
- Swedish Health ServicesSeattle, WA
- Swedish Health ServicesSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Constance Wang among 3,079 internal medicine physician records in Washington
Constance Wang, 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 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 fileYes · 60% of these records are
- Graduated1988 · median 2006 among the 1,852 with a school on file
- Record last updated2020 · 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
- John Moen, MDSeattle, WA 981541568547800
- Robert Gotshall, MDLake Forest Park, WA 981551366604597
- Karen Miller, MDLake Forest Park, WA 981551093918195
- Arashpreet Chhina, MDBurien, WA 981481831833060
- Max Lee, MDNormandy Park, WA 981481003808627
- Cameron Smith, M.D.Burien, WA 981481144275272
- Susan Bick, MDBurien, WA 981461437414232
- Harry Pierce, DOBurien, WA 981461801877717
Common questions
What is Constance Wang, MD's NPI number?
Constance Wang, MD's National Provider Identifier (NPI) is 1386706026, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Constance Wang, MD located?
The NPPES record lists a practice address at 1001 4TH Ave, Seattle, WA, 98154. Phone: (206) 320-3351. Providers update this record themselves, so call before visiting.
How can I verify Constance Wang, MD's license?
NPPES lists Washington license number MD00028397, 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 Constance Wang, MD prescribe under Medicare Part D?
In 2024, Constance Wang, MD had 4,547 Medicare Part D claims for 363 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.