Michael Wei-Chih Su, MD, PHD
Dermatology Physician · Sacramento, CA
Michael Wei-Chih Su, MD, PHD is a dermatology physician with a practice address in Sacramento, California, and NPI 1285656447, issued on Jul 24, 2006. Check the license (California A95938, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Wei-Chih Su
- Credential
- MD, PHD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A95938 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2345 Fair Oaks Blvd, Sacramento, CA 95825
- Phone
- (916) 631-3010
- Enumerated
- Jul 24, 2006
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081022000119); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2004
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 2345 Fair Oaks Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deshawn BurnellOccupational Therapist1376060343
- Patrick Chan, RPHPharmacist1346667698
Verify Michael Wei-Chih Su in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A95938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average dermatology physician in 2024
1,095 Medicare Part D claims for 454 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Clobetasol Propionate173 claims
- Mupirocin150 claims
- Fluorouracil98 claims
- Calcipotriene51 claims
- Doxycycline Monohydrate49 claims
- Tacrolimus41 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.
Industry payments in 2024: $67.30
2 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Permanente Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Wei-Chih Su among 2,083 dermatology physician records in California
Michael Wei-Chih Su, MD, PHD is one of 2,083 dermatology physician records with a practice address in California. 83% 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, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2004 · median 2006 among the 1,450 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Sacramento → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Timothy Baker, MDSacramento, CA 958251598843245
- Sheila Braunstein, M.D.Sacramento, CA 958251053356089
- Pantea Hashemi, M.D.Sacramento, CA 958251902123383
- Mary Horner, MDSacramento, CA 958251194055699
- Lia Keller, MDSacramento, CA 958251295813962
- Marc Silverstein, M.D.Sacramento, CA 958251104869155
- Sima Torabian, MDSacramento, CA 958251184641888
- William Chan, M.D.Sacramento, CA 958231588602338
Common questions
What is Michael Wei-Chih Su, MD, PHD's NPI number?
Michael Wei-Chih Su, MD, PHD's National Provider Identifier (NPI) is 1285656447, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Wei-Chih Su, MD, PHD located?
The NPPES record lists a practice address at 2345 Fair Oaks Blvd, Sacramento, CA, 95825. Phone: (916) 631-3010. Providers update this record themselves, so call before visiting.
How can I verify Michael Wei-Chih Su, MD, PHD's license?
NPPES lists California license number A95938, 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 Michael Wei-Chih Su, MD, PHD prescribe under Medicare Part D?
In 2024, Michael Wei-Chih Su, MD, PHD had 1,095 Medicare Part D claims for 454 beneficiaries; the average among dermatology physician prescribers was 797. 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.