Dr. Michael Wei-Chih Su, MD, PhD
- Part D claims, 2024
- 1,095
- Publications
- 2
- Industry payments
- $507
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. Su's professional email, personal email and mobile number
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Dr. Michael Wei-Chih Su is a dermatologist in Stockton, California
Dr. Su practices at Permanente Medical Group Inc in Stockton, California.
Dr. Su's NPI, 1285656447, was assigned on July 24, 2006. Dr. Su graduated from Harvard Medical School in 2004. Dr. Su's California license number on file is A95938.
- NPI
- 1285656447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921166836
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Wei-Chih Su practices at Permanente Medical Group Inc in Stockton, California
Dr. Su's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Wei-Chih Su is affiliated with 2 sites of care and 1 medical group
Dr. Su's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Su to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Wei-Chih Su's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Su practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Wei-Chih Su is one of 1,910 dermatologists in California
Dermatology is Dr. Su's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Su is board certified in dermatology by the American Board of Dermatology. Dr. Su has a license on file in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Dermatologists near Dr. Su
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Wei-Chih Su's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Su's median patient age at 60, with 58% women.
Dr. Su's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Michael Wei-Chih Su wrote 1,095 Medicare Part D claims in 2024
In 2024, Dr. Su wrote 1,095 Medicare Part D claims for 454 patients. 87% of them were for generic drugs. CMS names the drug for 960 of them, across 23 drugs with 11 or more claims each, at $143,671 in total drug cost. In 2023, CMS named 917 claims across 22 drugs.
Dr. Su's Part D claims by kind of drug, 2024
- Generic949 claims87%
- Brand-name146 claims13%
Dr. Su's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Su's Part D claims, 2024
- Antibiotics8%86 of 1,095 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9172024: 9605%
Drugs named by CMS: 23 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Michael Wei-Chih Su takes part in Medicare
Dr. Su accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael Wei-Chih Su has 2 publications on record
Dmand AI links 2 papers to Dr. Su.
Recent publications by Dr. Su
See who Dr. Su researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Su works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Wei-Chih Su received $507 in industry payments from 2017 to 2025
CMS Open Payments shows 10 general payments to Dr. Su from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Incyte Corporation paid the most, $160.
General payments to Dr. Su by program year, 2017 to 2025
Companies that paid Dr. Su the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Wei-Chih Su graduated from Harvard Medical School
Dr. Su graduated from Harvard Medical School in 2004.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Michael Wei-Chih Su accepts plans from 2 insurance carriers
Dr. Su is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Su accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Wei-Chih Su's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Wei-Chih Su
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Wei-Chih Su's NPI number?
Dr. Michael Wei-Chih Su's NPI number is 1285656447. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Wei-Chih Su?
Dr. Michael Wei-Chih Su is a dermatologist in Stockton, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Michael Wei-Chih Su practice?
Dr. Su practices at 7373 West Ln, Stockton, CA 95210. Dr. Su's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Su to 1 group practice or clinic.
What is Dr. Michael Wei-Chih Su's office phone number?
The practice phone on file for Dr. Su is (209) 476-2000.
What is Dr. Michael Wei-Chih Su's medical license number?
Dr. Su's California license number on file is A95938.
What medical group is Dr. Michael Wei-Chih Su part of?
Dr. Su is linked to The Permanente Medical Group, Inc.
Does Dr. Michael Wei-Chih Su accept Medicare?
Yes. CMS lists Dr. Su as accepting Medicare assignment.
Is Dr. Michael Wei-Chih Su board certified?
Yes. Dr. Su is board certified in dermatology by the American Board of Dermatology.
Where did Dr. Michael Wei-Chih Su go to medical school?
Dr. Su graduated from Harvard Medical School in 2004.
What drugs does Dr. Michael Wei-Chih Su prescribe most?
In 2024 Medicare Part D data, Dr. Su's most prescribed drugs by claims were Clobetasol Propionate, Mupirocin and Fluorouracil.
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Has Dr. Michael Wei-Chih Su received payments from drug or device companies?
CMS Open Payments shows $507 in general payments to Dr. Su from 6 companies from 2017 to 2025. The largest total came from Incyte Corporation.
How long has Dr. Michael Wei-Chih Su been practicing?
Dr. Su graduated from medical school in 2004, 22 years ago.
Does Dr. Michael Wei-Chih Su do research?
Dmand AI links 2 publications to Dr. Su.
What insurance does Dr. Michael Wei-Chih Su accept?
Dr. Su is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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