Wonuk Lee, M.D.
Rheumatology Physician · Santa Barbara, CA
Wonuk Lee, M.D. is a rheumatology physician with a practice address in Santa Barbara, California, and NPI 1386720092, issued on Oct 27, 2006. Check the license (California A77205, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Wonuk Lee
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- A77205 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2419 Castillo St, Santa Barbara, CA 93105
- Phone
- (805) 682-6363
- Enumerated
- Oct 27, 2006
- Record last updated
- May 6, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (805) 682-2287
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 2419 Castillo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lance DerossPlastic and Reconstructive Surgery Physician1467865725
- Siranush Yegiyants, MDSurgery Physician1871712232
Verify Wonuk Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A77205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average rheumatology physician in 2024
14 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Wonuk Lee among 926 rheumatology physician records in California
Wonuk Lee, M.D. is one of 926 rheumatology physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2009 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
All 926 in California → Every provider in Santa Barbara → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Erin Hammett, DO.Santa Barbara, CA 931051467884098
- Robert Klein, M.D.Santa Barbara, CA 931051205004900
- Courtney Stull, M.D.Santa Barbara, CA 931051376905836
- Hans Richard Barthel, M.D.Santa Barbara, CA 931081003827999
- Kathleen Kolstad, MDMontecito, CA 931081902240203
- Timothy Spiegel, M.D.Santa Barbara, CA 931011700870243
- Suzanne Delea, MDSanta Barbara, CA 931101841339868
- Daniel Gibson, M.D.Santa Barbara, CA 931101710999602
Common questions
What is Wonuk Lee, M.D.'s NPI number?
Wonuk Lee, M.D.'s National Provider Identifier (NPI) is 1386720092, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wonuk Lee, M.D. located?
The NPPES record lists a practice address at 2419 Castillo St, Santa Barbara, CA, 93105. Phone: (805) 682-6363. Providers update this record themselves, so call before visiting.
How can I verify Wonuk Lee, M.D.'s license?
NPPES lists California license number A77205, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wonuk Lee, M.D. prescribe under Medicare Part D?
In 2024, Wonuk Lee, M.D. had 14 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. 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.